Design Kits with free lifetime refills Ferrites Inductors RF components Gasketing Transformers Varistors Design Kits with free lifetime refills Ferrites Inductors RF components Gasketing Transformers Varistors Design Kits with free lifetime refills Ferrites Inductors RF components Gasketing Transformers Varistors Design Kits with free lifetime refills Ferrites Inductors RF components Gasketing Transformers Varistors Intro Content Free lifetime refills Free shipping Sample availability at your fingertips to order, email us at [email protected] or contact your local salesperson Purchase orders or credit cards accepted Our sales team 02 www.we-online.de Ferrites page 04-06 Inductors page 04-06 RF components page 04-06 Gasketing page 04-06 Transformers page 04-06 Varistors page 04-06 www.we-online.de 03 Design Kit Anti-EMI Design Kit WE-CBF Design Kit WE-CBF/SMD Ferrites Design Kit WE-CBF Small Size: Order Code 742 790, Version 1.0 Order Code A must for design and test purposes 742 792 701 742 792 74 742 792 780 742 792 71 742 792 72 742 792 79 742 792 68 742 792 67 742 792 606 742 792 653 742 792 62 742 792 63 742 792 65 742 792 66 742 792 693 742 792 604 742 792 602 742 792 624 742 792 641 742 792 651 742 792 0 742 792 02 742 792 042 742 792 038 742 792 04 742 792 05 742 792 093 742 792 011 742 792 06 742 792 063 742 792 023 742 792 037 742 792 040 742 792 097 In sturdy metal case, completely labelled Order Code 742 711, Version 1.0 Order Code 742 713 0 742 713 1 742 713 2 742 713 3 742 713 4 742 713 5 742 716 22S 742 716 33S 742 715 5 742 715 4 742 715 3 742 715 1 742 720 2 742 725 91 742 725 90 742 720 65 742 712 2 742 711 3 742 711 1 742 711 4 742 712 21 742 712 22 742 711 12 742 711 31 742 711 32 742 711 42 742 724 7 742 724 75 742 724 8 742 724 6 742 71 Description Earthing Nylon Clips STAR-GAP with defined air gap STAR-RING Suppression Flat Ferrite with Snap-In Suppression Flat Ferrite Snap Ferrite Sleeve with plastic case STAR-TEC with safety key technology Subject to changes 04 www.we-online.de STAR-FLAT CE Key Order Code 742 755, Version 1.0 Cable up to 8.2 mm up to 8.2 mm up to 11.4 mm up to 16.4 mm up to 16.4 mm up to 27.5 mm 8.5 mm - 12.5 mm 4.5 mm - 8.0 mm up to 27.0 mm up to 16.0 mm up to 8.0 mm up to 14.5 mm 40 pol. 40 pol. 26 pol. 26 pol. 10.5 mm - 12.5 mm 7.0 mm - 8.5 mm 4.5 mm - 6.0 mm 3.5 mm - 5.0 mm 8.5 mm - 12.5 m 10.5 mm - 12.5 mm 4.5 mm - 6.0 m 6.0 mm - 7.5 mm 7.0 mm - 8.5 m 3.5 mm - 5.0 mm 50 pol. 50 pol. 40 pol. 26 pol. Z @ 100 MHz (1 Turn) 93 106 151 114 160 92 140 100 327 130 165 119 180 180 194 100 273 206 253 144 270 265 321 246 241 182 192 114 194 180 Qty. 1 3 Order Code 742 750 10 742 750 2 742 750 3 742 750 4 742 750 43 742 751 1 742 751 2 742 730 01 742 730 02 742 730 022 742 741 4 742 741 5 742 741 7 742 741 8 742 741 9 304 025 304 05 304 10 742 701 13 742 701 2 742 701 703 742 701 707 742 701 0 742 701 3 742 700 91 742 700 77 742 700 5 742 700 32 742 700 15 742 700 12 742 722 4 742 722 1 742 721 6 742 721 3 742 721 1 Description 5 5-hole ferrite bead Multiline Ferrite Suppressor EMI Suppression CPU Ferrite Plates 1 Flexible Absorber Sheet Suppression Ferrite Cores 2 1 5 2 Flat Ferrite Cores Size 0402 0603 SMD Ferrite WE-CBF 0805 Impedance @ 100 MHz (Ω) DCR max. (Ω) Rated Current max. (mA) max. Impedance (Ω) 10 30 220 120 300 600 15 60 120 600 120 220 600 1000 2200 22 60 180 300 600 11 120 600 240 600 1000 2200 10 30 60 120 330 600 1500 0.05 0.25 0.40 0.40 0.80 1.00 0.10 0.30 0.35 0.65 0.30 0.30 0.45 0.60 0.80 0.05 0.04 0.09 0.15 0.20 0.15 0.10 0.50 0.40 0.35 0.45 0.60 0.025 0.025 0.025 0.03 0.08 0.15 0.30 500 300 200 300 200 200 500 500 200 300 500 500 200 200 50 1000 3000 1500 2000 1000 600 500 200 200 200 200 200 3000 3000 3000 3000 2000 2000 1000 16 @ 1000 MHz 43 @ 500 MHz 360 @ 450 MHz 200 @ 600 MHz 400 @ 380 MHz 660 @ 180 MHz 60 @ 1000 MHz 110 @ 650 MHz 575 @ 350 MHz 4500 @ 200 MHz 200 @ 510 MHz 280 @ 350 MHz 720 @ 200 MHz 1350 @ 140 MHz 2250 @ 110 MHz 40 @ 1000 MHz 110 @ 600 MHz 250 @ 400 MHz 450 @ 250 MHz 800 @ 200 MHz 24 @ 1000 MHz 200 @ 400 MHz 3000 @ 180 MHz 280 @ 250 MHz 700 @ 150 MHz 1050 @ 120 MHz 3000 @ 80 MHz 20 @ 1000 MHz 55 @ 1000 MHz 90 @ 500 MHz 180 @ 250 MHz 375 @ 250 MHz 700 @ 150 MHz 1800 @ 70 MHz Qty. 30 Design Kit WE-CBF/SMD Ferrites Large Size: Order Code 742 791, Version 1.0 Qty. 6-hole ferrite bead Snap Ferrite Ring Description 3 2 3 Order Code 742 792 1 742 792 11 742 792 122 742 792 13 742 792 133 742 792 14 742 792 112 742 792 15 742 792 121 742 792 18 742 792 141 742 792 30 742 792 3 742 792 310 742 792 311 742 792 312 742 792 4 742 792 42 742 792 410 742 792 411 742 792 45 742 792 44 742 792 5 742 792 50 742 792 510 742 792 511 742 792 515 742 792 52 742 793 0 742 793 1 742 793 2 742 752 1 742 751 1 742 751 2 Description Size 1206 SMD Ferrite WE-CBF 1210 1806 1812 SMD Ferrite WE-PBF SMD Ferrite WE-PBF SMD Ferrite WE-PBF Common Mode SMD Bead WE-CMS 5-hole Ferrite Bead WE-SUKW 5-hole Ferrite Bead WE-SUKW 4.00 x 3.00 x 2.55 8.50 x 3.00 x 2.55 7.80 x 4.75 x 3.00 8.50 x 5.60 x 2.50 8.00 x 5.00 x 4.60 11.00 x 4.65 x 5.00 Impedance @ 100 MHz (Ω) 32 90 220 600 600 1000 31 80 300 600 1000 32 90 30 52 65 60 150 60 80 110 850 120 70 70 120 530 680 42 91 98 52 416 580 DCR max. (Ω) 0.20 0.30 0.30 0.30 0.30 0.45 0.04 0.03 0.06 0.10 0.30 0.30 0.30 0.05 0.05 0.05 0.30 0.50 0.01 0.04 0.035 0.10 0.30 0.30 0.03 0.05 0.05 0.035 0.60 0.90 0.90 0.003 0.003 0.003 Rated Current max. (mA) 500 300 300 200 500 200 3000 3000 3000 2000 1000 400 400 3000 3000 3000 400 200 6000 3000 4000 1500 300 300 6000 3000 3000 4000 6000 6000 6000 5000 5000 5000 max. Impedance (Ω) 70 @ 1000 MHz 170 @ 550 MHz 240 @ 200 MHz 600 @ 100 MHz 750 @ 60 MHz 1250 @ 75 MHz 52 @1000 MHz 110 @ 2000 MHz 330 @ 110 MHz 700 @ 90 MHz 1100 @ 90 MHz 70 @ 1000 MHz 180 @ 1000 MHz 50 @ 900 MHz 90 @ 1000 MHz 110 @ 1000 MHz 130 @ 1000 MHz 280 @ 500 MHz 120 @ 1000 MHz 140 @ 1000 MHz 170 @ 600 MHz 1250 @ 50 MHz 200 @ 800 MHz 180 @ 1000 MHz 120 @ 1000 MHz 190 @ 600 MHz 1300 @ 60 MHz 940 @ 120 MHz 58 @ 1000 MHz 120 @1000 MHz 110 @ 1000 MHz 100 @ 1000 MHz 420 @ 90 MHz 510 @ 60 MHz Qty. 30 15 10 5 Subject to changes www.we-online.de 05 Design Kit for Power Inductors Linear Technology Design Kit for Power Inductors Texas Instruments Characteristics Characteristics Assortment of SMD Power Inductors Assortment of SMD Power Inductors 9 different types, 35 values and 239 components clearly arranged in a sample case 6 different types, 35 values and 176 components clearly arranged in a sample case Free refill Free refill Applications Applications Suitable for switching power supplies of Linear Technology Suitable for switching power supplies of Texas Instruments Support for the Software: Switcher CAD III by suitable inductor equipment Support for the Software SWIFT through suitable inductor equipment Order Code 744 720, Version 1.0 Order Code Description SMD-Power Inductors WE-PD3 Type S 744 510 1 WE-PD3, S, 744 510 22 WE-PD3, S, 744 510 33 WE-PD3, S, 744 510 47 WE-PD3, S, 744 510 68 WE-PD3, S, 744 511 0 WE-PD3, S, 744 511 15 WE-PD3, S, 744 511 22 WE-PD3, S, 744 511 33 WE-PD3, S, 744 511 47 WE-PD3, S, SMD-Power Inductors WE-PD3 Type L 744 540 4 WE-PD3, L, 744 540 68 WE-PD3, L, SMD-Power Inductors WE-PD4 Type L 744 560 1 WE-PD4, L, 744 561 33 WE-PD4, L, 744 561 47 WE-PD4, L, 744 561 68 WE-PD4, L, 744 562 0 WE-PD4, L, 744 562 22 WE-PD4, L, 744 562 47 WE-PD4, L, SMD-Power Inductors WE-PD4 Type XL 744 570 12 WE-PD4, XL, 744 570 27 WE-PD4, XL, 744 571 15 WE-PD4, XL, Subject to alterations Order Code 744 720, Version 1.0 Qty. 1.0 μH 2.2 μH 3.3 μH 4.7 μH 6.8 μH 10.0 μH 15.0 μH 22.0 μH 33.0 μH 47.0 μH 10 4.7 μH 68.0 μH 5 1.0 μH 33.0 μH 47.0 μH 68.0 μH 100.0 μH 220.0 μH 470.0 μH 5 1.2 μH 2.7 μH 15.0 μH 3 Order Code Description SMD-Power Inductors WE-PD2 Type S 744 773 018 WE-PD2, S, 744 773 022 WE-PD2, S, 744 773 033 WE-PD2, S, 744 773 056 WE-PD2, S, SMD-Power Inductors WE-PD2 Type M 744 774 127 WE-PD2, M, SMD-Power Inductors WE-PD2 Type L 744 775 112 WE-PD2, L, 744 775 139 WE-PD2, L, 744 775 168 WE-PD2, L, SMD-Power Inductors WE-PD3 Type L 744 540 4 WE-PD3, L, 744 540 68 WE-PD3, L, SMD-Power Inductors WE-PD2 Type XL 744 776 10 WE-PD2, XL, 744 776 122 WE-PD2, XL, 744 776 127 WE-PD2, XL, SMD-Power Inductors WE-PD Type M 744 777 10 WE-PD, M, 744 777 122 WE-PD, M, Order Code 744 728, Version 1.0 Qty. 1.8 μH 2.2 μH 3.3 μH 5.6 μH 10 27.0 μH 5 12.0 μH 39.0 μH 68.0 μH 5 4.7 μH 68.0 μH 5 10.0 μH 22.0 μH 27.0 μH 5 10.0 μH 22.0 μH 5 LTspice LTspice software with the latest transformer simulation models www.we-online.com/LTspice Order Code Description SMD-High Current Inductors WE-HC 744 312 025 WE-HC, 744 315 067 WE-HC, 744 315 120 WE-HC, 744 318 180 WE-HC, 744 318 270 WE-HC, SMD-Power Inductors WE-PD4 Type S 744 550 22 WE-PD4, Type S, 744 550 33 WE-PD4, Type S, 744 551 0 WE-PD4, Type S, 744 551 15 WE-PD4, Type S, 744 551 22 WE-PD4, Type S, SMD-Power Inductors WE-PD4 Type L 744 560 25 WE-PD4, Type L, 744 560 33 WE-PD4, Type L, 744 560 47 WE-PD4, Type L, 744 560 68 WE-PD4, Type L, 744 561 0 WE-PD4, Type L, 744 561 22 WE-PD4, Type L, SMD-Power Inductors WE-PD4 Type XL 744 570 33 WE-PD4, Type XL, 744 570 47 WE-PD4, Type XL, 744 570 56 WE-PD4, Type XL, 744 570 68 WE-PD4, Type XL, 744 571 0 WE-PD4, Type XL, 744 571 22 WE-PD4, Type XL, 744 571 33 WE-PD4, Type XL, 744 571 47 WE-PD4, Type XL, 744 571 68 WE-PD4, Type XL, 744 572 0 WE-PD4, Type XL, Order Code 744 728, Version 1.0 Qty. 0.25 μH 0.67 μH 1.20 μH 1.80 μH 2.70 μH 5 4 2.2 μH 3.3 μH 10.0 μH 15.0 μH 22.0 μH 10 2.5 μH 3.3 μH 4.7 μH 6.8 μH 10.0 μH 22.0 μH 5 3.3 μH 4.7 μH 5.6 μH 6.8 μH 10.0 μH 22.0 μH 33.0 μH 47.0 μH 68.0 μH 100.0 μH 3 Order Code Description SMD-Power Inductors WE-PD Type XL 744 770 01 WE-PD, Type XL, 744 770 02 WE-PD, Type XL, 744 770 03 WE-PD, Type XL, 744 770 04 WE-PD, Type XL, 744 770 06 WE-PD, Type XL, 744 770 07 WE-PD, Type XL, 744 770 10 WE-PD, Type XL, 744 770 115 WE-PD, Type XL, SMD-Power Inductors WE-PD Type L 744 771 215 WE-PD, Type L, Qty. 1.2 μH 2.4 μH 3.5 μH 4.7 μH 6.1 μH 7.6 μH 10.0 μH 15.0 μH 5 150.0 μH 5 Subject to alterations 06 www.we-online.de www.we-online.de 07 Design Kit for Power Inductors Fairchild Semiconductor Design Kit for Power Inductors STMicroelectronics Charakteristics Charakteristics Suitable for the converter family FAN of Fairchild Semiconductor Assortment of SMD Power Inductors With STMicroelectronics reference number to simplify the assignment Declaration of Fairchild part number Large spectrum of 7 different types, 35 values and 230 components Large spectrum of types and values 12 different types, 35 values and 226 components Free refill Free refill Applications Applications Suitable for converter IC’s of Fairchild Semiconductors Suitable for switching power supplies of STMicroelectronics Order Code 744 729, Version 1.0 Order Code SMD-Power Inductors WE-TPC 744 031 100 744 031 004 744 042 100 744 062 100 744 065 100 SMD-Power Inductors WE-PD 744 770 01 744 770 02 744 770 03 744 770 06 744 770 07 744 770 900 1 744 770 900 2 744 770 900 4 744 770 910 0 744 770 922 0 SMD-Power Inductors WE-PD2 744 773 033 744 775 115 744 775 122 744 775 127 744 775 133 744 775 147 Subject to alterations Order Code 744 729, Version 1.0 Description WE-TPC Type S WE-TPC Type S WE-TPC Type M WE-TPC Type X WE-TPC Type XL Qty. 10.0 μH 4.7 μH 10.0 μH 10.0 μH 10.0 μH 0.56 A 1.20 A 1.30 A 1.30 A 3.00 A WE-PD Type XL WE-PD Type XL WE-PD Type XL WE-PD Type XL WE-PD Type XXL WE-PD Type XXL WE-PD Type XXL WE-PD Type XXL WE-PD Type XXL WE-PD Type XXL 1.2 μH 2.4 μH 3.5 μH 6.1 μH 7.6 μH 1.0 μH 2.2 μH 4.7 μH 10.0 μH 22.0 μH 12.00 A 10.10 A 8.90 A 7.60 A 7.40 A 13.00 A 11.50 A 9.30 A 7.10 A 5.30 A WE-PD2 Type S WE-PD2 Type L WE-PD2 Type L WE-PD2 Type L WE-PD2 Type L WE-PD2 Type L 3.3 μH 15.0 μH 22.0 μH 27.0 μH 33.0 μH 47.0 μH 2.00 A 1.93 A 1.73 A 1.48 A 1.35 A 1.17 A 20 5 3 10 5 Order Code Description SMD-Power Inductors WE-PD2 Type S 744 560 15 WE-PD4 Type L SMD-High Current Inductor WE-HC 744 312 025 WE-HC 744 324 033 WE-HC 744 324 063 WE-HC 744 324 100 WE-HC 744 318 120 WE-HC 744 315 120 WE-HC 744 324 140 WE-HC SMD-High Current Inductor WE-HCF 744 362 047 WE-HCF 744 362 080 WE-HCF 744 362 130 WE-HCF 744 392 460 WE-HCF 744 392 640 WE-HCF 744 392 820 WE-HCF Order Code 744 727, Version 1.0 Qty. 1.50 μH 7.20 A 0.25 μH 0.39 μH 0.75 μH 1.20 μH 1.20 μH 0.67 μH 2.50 μH 18.00 A 24.00 A 27.00 A 24.00 A 22.00 A 25.00 A 10.00 A 0.47 μH 30.00 A 0.80 μH 25.00 A 1.30 μH 19.00 A 4.60 μH 7.20 A 6.40 μH 6.00 A 8.20 μH 5.40 A 5 4 4 Order Code Description SMD-Power Inductors WE-PD Type M 777 911 5 WE-PD Type M 777 900 6 WE-PD Type M SMD-Power Inductors WE-PD3 Type M 744 531 22 WE-PD3 Type M 744 531 33 WE-PD3 Type M SMD-Power Inductors WE-PD3 Type L 744 541 22 WE-PD3 Type L 744 541 33 WE-PD3 Type L 744 541 47 WE-PD3 Type L SMD-Power Inductors WE-PD3 Type X 744 592 0 WE-PD3 Type X SMD-Power Inductors WE-PD4 Type L 744 561 15 WE-PD4 Type L 744 561 22 WE-PD4 Type L 744 561 33 WE-PD4 Type L 744 561 47 WE-PD4 Type L 744 561 68 WE-PD4 Type L 744 562 0 WE-PD4 Type L SMD-Power Inductors WE-PD4 Type X 744 581 47 WE-PD4 Type X 744 582 0 WE-PD4 Type X SMD-High Current Inductors WE-HC 744 318 180 WE-HC 744 324 063 WE-HC 744 318 120 WE-HC 744 318 270 WE-HC Order Code 744 727, Version 1.0 STMicro reference no. Qty. - 10 L6902D L6902D 5 L5970D L5970D L5970D-L6902D 5 L4978 3 L5973D-L5973AD L5973D-L5973AD-L5972D L5973D-L5973AD-L5972D L4971-L4978-L5972D L4971 L4971 5 L4973 L4973 3 L6995/7-L6910/A L6995/7 L6995/7 L6995/7-L6910/A 4 Order Code Description SMD-High Current Inductors WE-HCF 744 382 460 WE-HCF 744 382 560 WE-HCF 744 392 090 WE-HCF 744 382 320 WE-HCF SMD-Power Inductors WE-TPC Type S 744 031 002 WE-TPC Type S 744 031 003 WE-TPC Type S 744 031 004 WE-TPC Type S SMD-Power Inductors WE-TPC Type M 744 042 005 WE-TPC Type M 744 561 15 WE-TPC Type M SMD-Power Inductors WE-TPC Type MH 744 043 006 WE-TPC Type MH 744 043 008 WE-TPC Type MH 744 043 100 WE-TPC Type MH SMD-Power Inductors WE-TPC Type LH 744 053 150 WE-TPC Type LH 744 053 180 WE-TPC Type LH 744 053 220 WE-TPC Type LH STMicro reference no. Qty. L6995/7-L6910/A L6910/A L6995/7 L6995/7 4 - 10 L6925/6D L6925/6D 10 L6920D L6925/6D-L6920D L6925/6D-L6920D 10 L6925/6D-L6920D L6925/6D-L6920D L6920D 10 Subject to alterations 08 www.we-online.de www.we-online.de 09 Design Kit for Simple Switcher LM xxx National Semiconductor Design Kit for Power Inductors Exar Characteristics Characteristics Assortment of SMD Power Inductors Assortment of SMD Power Inductors 6 different types, 35 values, 175 components clearly arranged in a sample case 5 different types, 35 values, 175 components clearly arranged in a sample case Free refill Free refill Applications Applications Suitable for switching power supplies of National Semiconductor Suitable for switching power supplies of Exar Order Code 744 724, Version 2.0 Order Code 744 770 900 4 744 770 900 6 744 770 910 0 744 770 915 0 744 770 922 0 744 770 933 0 744 770 939 0 744 770 947 0 744 770 968 0 744 770 910 1 744 770 133 744 770 139 744 770 147 744 770 168 744 770 20 744 771 133 744 771 139 744 771 147 744 771 168 744 771 20 744 777 913 3 744 777 913 9 744 777 914 7 744 777 916 8 744 777 920 744 066 220 744 066 330 744 066 470 744 066 680 744 066 101 744 776 133 744 776 139 744 776 147 744 776 168 744 776 20 Description SMD Power Inductor WE-PD „XXL“ 12.0 x 12.0 x 10.0 SMD Power Inductor WE-PD „XL“ 12.0 x 12.0 x 8.0 SMD Power Inductor WE-PD „L“ 12.0 x 12.0 x 6.0 SMD Power Inductor WE-PD „M“ with plastic base 7.3 x 7.3 x 4.5 SMD Power Inductor WE-TPC „XLH“ 10.0 x 10.0 x 3.8 SMD Power Inductor WE-PD2 „XL“ 10.0 x 9.0 x 5.4 Subject to alterations 10 Order Code 744 721, Version 1.0 Size www.we-online.de Inductance (μH) 4.7 6.8 10 15 22 33 39 47 68 100 33 39 47 68 100 33 39 47 68 100 33 39 47 68 100 22 33 47 68 100 33 39 47 68 100 Rated Current (A) 9.30 8.40 7.10 6.50 5.30 4.20 4.10 3.80 3.20 2.50 3.20 3.00 2.70 2.35 2.25 2.68 2.49 2.21 1.91 1.53 1.13 1.11 1.03 0.87 0.79 2.50 2.10 1.75 1.50 1.20 1.78 1.62 1.45 1.19 1.02 Isat (A) 13.00 12.80 10.50 8.00 6.50 5.50 5.00 4.50 3.60 3.10 3.60 3.50 3.00 2.50 2.40 3.00 2.74 2.60 2.19 1.70 1.40 1.23 1.10 0.95 0.75 2.30 1.80 1.85 1.50 1.20 1.89 1.80 1.62 1.49 1.10 DCR (Ω) 0.011 0.014 0.021 0.026 0.028 0.045 0.056 0.060 0.089 0.110 0.064 0.073 0.100 0.140 0.220 0.057 0.068 0.075 0.120 0.160 0.170 0.230 0.260 0.380 0.380 0.075 0.112 0.160 0.216 0.300 0.120 0.140 0.170 0.220 0.350 Qty. WEBENCH ® WEBENCH Power Designer with ® 3 5 10 5 Würth Elektronik components www.we-online.com/webench Order Code 744 310 013 744 311 068 744 311 150 744 311 220 744 314 024 744 314 047 744 314 076 744 314 110 744 314 150 744 314 200 744 314 330 744 314 490 744 314 650 744 777 910 744 770 10 744 770 115 744 770 122 744 770 133 744 770 147 744 770 168 744 770 182 744 355 122 744 355 147 744 355 182 744 355 113 0 744 355 120 0 744 355 128 0 744 355 137 0 744 355 147 0 744 355 160 0 744 355 173 0 744 355 192 0 744 355 111 1 744 355 113 1 744 355 115 1 Description Size 7 x 6.9 x 3 7 x 6.9 x 4 SMD-Flat Wire Inductor WE-HC 7 x 6.9 x 5 SMD Power Inductor WE-PD „M“ with plastic base 7.3 x 7.3 x 4.5 SMD Power Inductor WE-PD „XL“ 12.0 x 12.0 x 8.0 SMD-Flat Wire Inductor WE-HCA 13.2 x 12.8 x 6.2 Inductance (μH) 0.13 0.68 1.50 2.20 0.24 0.47 0.76 1.10 1.50 2.00 3.30 4.90 6.50 10.00 10.00 15.00 22.00 33.00 47.00 68.00 82.00 0.20 0.47 0.82 1.30 2.00 2.80 3.70 4.70 6.00 7.30 9.20 11.30 13.00 15.40 Rated Current (A) 22 17 11 9 20 18 15.5 15 13 11.5 9 6.5 6 2 6.2 5 4.1 3.2 2.7 2.3 2.25 32 30 27 25 23 20 17 13 12 13 12 11 10 9 Isat (A) 48 20 14 13 28 20 15 13 11 9 8 6.5 6 2.6 6.6 6 5 3.6 3 2.5 2.45 65 50 35 25 22 17.5 16 15 14 12 10.5 9.5 9 8 DCR (mΩ) 0.91 3.1 6.6 11.4 1 1.35 2.25 3.15 4.3 5.85 9 14.5 21.5 49 22 27 43 64 100 140 160 0.35 0.67 0.9 1.8 2.6 3.3 4.9 7 8.4 5.9 7.8 9.1 11.2 14.8 Qty. 5 Subject to alterations www.we-online.de 11 Design Kit WE-MPS Design Kit of SMD-Common Mode Chokes Characteristics Characteristics Power Inductors WE-TPC and WE-PD series Low profile Recommended for „Synchronous Buck Converter“, Nonsynchronous Buck Converter, Boost Converter, White LED Driver: Serie MP15xx, MP21xx, MP23xx, MP30xx, MP32xx 2, 3 or 4-line configuration 7 different types, 35 values and 435 components Free refill Applications USB CAN Firewire Data Lines Power Lines Order Code 744 722, Version 1.0 Order Code 744 042 003 9 744 042 004 744 042 005 744 042 006 744 042 008 744 052 003 9 744 052 005 744 052 006 744 052 007 744 052 009 744 053 004 744 053 004 7 744 053 006 744 053 008 744 053 100 744 065 003 3 744 065 004 7 744 065 006 8 744 065 008 2 744 065 150 744 066 002 2 744 06 6005 744 066 006 2 744 066 100 744 066 150 744 778 900 3 744 778 900 4 744 778 900 6 744 778 910 744 778 911 2 744 774 022 744 774 027 744 774 047 744 774 068 744 774 10 Subject to alterations 12 www.we-online.de Order Code 744 725, Version 1.0 Description Size SMD Power Inductor WE-TPC Type M 4.80 x 4.80 x 1.80 SMD Power Inductor WE-TPC Type L 5.80 x 5.80 x 1.80 SMD Power Inductor WE-TPC Type LH 5.80 x 5.80 x 2.80 SMD Power Inductor WE-TPC Type XL 10.0 x 10.0 x 2.80 SMD Power Inductor WE-TPC Type XLH 10.0 x 10.0 x 3.80 SMD Power Inductor WE-PD Type S with plastic base SMD Power Inductor WE-PD2 Type M 7.30 x 3.20 x 2.00 5.20 x 5.80 x 4.50 Inductance (μH) 3.9 4.7 5.6 6.8 8.2 3.9 5.0 6.2 7.5 9.0 4.0 4.7 6.2 8.2 10.0 3.3 4.7 6.8 8.2 15.0 2.2 5.0 6.2 10.0 15.0 3.3 4.7 6.8 10.0 12.0 2.2 2.7 4.7 6.8 10.0 Rated Current (A) 1.82 1.72 1.64 1.50 1.40 2.00 1.65 1.45 1.35 1.25 2.50 2.40 2.20 2.10 1.50 5.30 4.60 4.20 3.80 2.20 6.70 4.90 4.30 3.60 3.20 3.42 2.90 2.50 1.83 1.73 5.66 4.00 3.60 3.08 2.20 Isat (A) 1.70 1.65 1.325 1.25 1.10 1.80 1.50 1.60 1.50 1.35 2.20 1.95 1.70 1.60 1.40 4.60 4.20 3.60 2.80 2.25 6.80 5.50 4.50 4.00 3.25 4.20 3.90 2.75 2.20 1.90 7.01 8.00 5.40 3.82 2.16 DCR (Ω) 0.075 0.082 0.090 0.100 0.135 0.055 0.060 0.080 0.90 0.110 0.035 0.038 0.045 0.055 0.070 0.015 0.0165 0.033 0.0285 0.090 0.0105 0.022 0.024 0.035 0.50 0.030 0.035 0.044 0.072 0.098 0.041 0.045 0.071 0.082 0.100 Qty. 10 Order Code 744 202 744 203 744 204 744 206 744 207 744 220 744 222 744 223 744 224 744 226 744 227 744 212 510 744 212 221 744 212 181 744 212 101 744 212 100 744 272 472 744 272 471 744 272 221 744 272 121 744 272 102 744 252 510 744 252 220 744 252 101 744 253 200 744 231 061 744 231 371 744 231 091 744 231 181 744 231 121 744 232 222 744 232 161 744 232 102 744 232 090 744 232 261 Description Size SMD Common Mode Line Filter WE-SL 12.7 x 11.0 x 5.75 SMD Common Mode Line Filter WE-SL2 SMD Common Mode Line Filter WE-SL1 SMD Common Mode Line Filter WE-SL5 SMD Common Mode Line Filter WE-SL3 SMD Multilayer Common Mode Choke WE-CNSW Type 0805 SMD Multilayer Common Mode Choke WE-CNSW Type 1206 9.20 x 6.00 x 5.00 6.50 x 3.60 x 1.65 10.0 x 8.70 x 6.50 9.20 x 6.60 x 2.50 2.00 x 1.20 x 1.20 3.20 x 1.90 x 1.60 Inductance (μH) 1000 500 250 60 35 4700 1000 500 250 10 51 51 220 180 100 10 4700 470 220 120 1000 51 22 100 20 - Rated Current (mA) 350 400 600 2000 2700 500 800 1000 1200 1600 1000 300 300 300 300 300 350 1600 2200 2500 950 500 700 500 500 400 280 370 330 370 200 340 230 370 310 DCRmax (Ω) 0.40 0.30 0.12 0.65 0.35 0.75 0.31 0.15 0.13 0.08 0.16 0.16 0.28 0.25 0.22 0.24 0.72 0.065 0.032 0.025 0.180 0.25 0.14 0.28 0.16 0.25 0.45 0.30 0.35 3.00 1.20 0.40 1.00 0.30 0.50 Impedance (Ω) 5000 3000 1400 1600 1100 20000 6000 3300 1800 920 5500 300 1200 1000 500 1200 13000 1750 780 460 3600 3300 1600 5000 1250 67 370 90 180 120 2200 160 1000 90 260 Qty. 5 10 15 5 10 20 20 Subject to alterations www.we-online.de 13 Design Kit WE-PD Type XS/S Design Kit WE-PD Type M/L Design Kit WE-PD Type XL/XXL Design Kit WE-PD Type XS/S: Order Code 744 778, Version 1.0 Order Code 744 778 500 1 744 778 500 2 744 778 500 3 744 778 500 4 744 778 500 6 744 778 510 744 778 5115 744 778 512 2 744 778 514 7 744 778 520 744 778 900 1 744 778 900 2 744 778 900 3 744 778 900 4 744 778 900 6 744 778 910 744 778 911 2 744 778 911 5 744 778 911 8 744 778 912 2 744 778 912 7 744 778 913 3 744 778 913 9 744 778 314 7 744 778 915 6 744 778 916 8 744 778 918 2 744 778 920 744 778 921 2 744 778 921 5 744 778 921 8 744 778 922 2 744 778 923 3 744 778 923 9 744 778 924 Characteristics Design Kit WE-PD Type XS/S Assortment with SMD Power Inductors Design Kit with 35 values and 350 components Free refill Characteristics Design Kit WE-PD Type M/L Assortment with SMD Power Inductors Design Kit with 34 values and 170 components Free refill Description SMD Power Inductor WE-PD „XS“ SMD Power Inductor WE-PD „S“ Size 5.9 x 6.2 x 3.3 7.3 x 3.2 x 1.5 Inductance (μH) 1.0 2.2 3.3 4.7 6.8 10 15 22 47 100 1.0 2.2 3.3 4.7 6.8 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 330 390 470 Rated Current (A) 3.50 2.90 2.80 2.20 2.30 1.90 1.60 1.35 0.85 0.65 5.37 4.02 3.42 2.90 2.50 1.83 1.73 1.51 1.41 1.38 1.27 1.22 1.03 0.85 0.84 0.74 0.69 0.62 0.60 0.56 0.49 0.43 0.32 0.30 0.30 Isat (A) 4.50 3.30 3.00 2.50 2.00 1.60 1.40 1.10 0.74 0.50 6.40 4.80 4.20 3.90 2.75 2.20 1.90 1.75 1.70 1.40 1.35 1.15 1.10 100 0.90 0.84 0.76 0.76 0.68 0.53 0.50 0.42 0.35 0.34 0.31 DCR (mΩ) 39 54 67 78 100 125 200 250 600 1060 12 20 30 35 44 72 98 130 140 190 210 240 320 360 470 520 690 790 890 1270 1450 1650 2620 2940 4180 Qty. Isat (A) 9.50 7.30 6.00 4.50 4.40 3.30 2.60 2.40 2.20 2.05 1.70 1.55 1.40 1.23 1.10 0.75 0.34 12.50 11.00 9.00 8.00 6.25 5.50 4.85 4.55 4.30 3.77 3.55 3.00 2.74 2.60 2.35 1.70 0.80 DCR (mΩ) 11 18 20 30 32 35 49 58 81 91 110 150 170 230 260 380 3010 6 8 8 11 20 25 27 30 34 36 51 57 68 57 110 160 160 Qty. Characteristics Assortment with SMD Power Inductors Design Kit with 35 values and 175 components Free refill 10 Design Kit WE-PD Type M/L: Order Code 744 777, Version 1.0 Order Code 744 777 900 1 744 777 900 15 744 777 900 2 744 777 900 3 744 777 900 4 744 777 900 6 744 777 910 744 777 911 2 744 777 911 5 744 777 911 8 744 777 912 2 744 777 912 7 744 777 913 3 744 777 913 9 744 777 914 7 744 777 920 744 777 924 744 771 001 744 771 002 744 771 003 744 771 004 744 771 008 744 771 10 744 771 112 744 771 115 744 771 118 744 771 122 744 771 127 744 771 133 744 771 139 744 771 147 744 771 156 744 771 20 744 771 24 Subject to alterations Description Size SMD Power Inductor WE-PD „M“ 7.3 x 4.5 x 1.5 SMD Power Inductor WE-PD „L“ 12.0 x 12.0 x 6.0 Inductance (μH) 1.0 1.5 2.2 3.3 4.7 6.8 10 12 15 18 22 27 33 39 47 100 470 1.5 2.2 3.5 4.7 8.2 10 12 15 18 22 27 33 39 47 56 100 470 Rated Current (A) 5.30 4.30 4.20 3.30 3.16 2.91 2.00 1.82 1.60 1.50 1.41 1.24 1.13 1.11 1.03 0.79 0.29 10.50 10.00 9.25 8.25 6.25 5.00 3.91 3.75 3.48 3.37 2.97 2.68 2.49 2.21 2.01 1.53 0.64 Order Code 744 770, Version 1.0 5 Order Code 744 770 09 744 770 08 744 77001 744 770 015 744 770 02 744 770 03 744 770 04 744 770 06 744 770 07 744 770 10 744 770 112 744 770 115 744 770 118 744 770 122 744 770 127 744 770 133 744 770 139 744 770 147 744 770 156 744 770 168 744 770 900 1 744 770 900 2 744 770 900 3 744 770 900 4 744 770 900 6 744 770 910 0 744 770 915 0 744 770 922 0 744 770 927 0 744 770 933 0 744 770 947 0 744 770 968 0 744 770 910 1 744 770 915 1 744 770 922 1 Description Size SMD Power Inductor WE-PD „XL“ 12.0 x 12.0 x 8.0 SMD Power Inductor WE-PD „XXL“ 12.0 x 12.0 x 10.0 Inductance (μH) 0.47 0.75 1.2 1.5 2.4 3.5 4.7 6.1 7.6 10 12 15 18 22 27 33 39 47 56 68 1.0 2.2 3.5 4.7 6.8 10 15 22 27 33 47 68 100 150 220 Rated Current (A) 23.5 19.8 12.0 10.0 10.1 8.9 8.5 7.6 7.4 6.2 5.9 5.0 4.2 4.1 3.7 3.2 3.0 2.7 2.4 2.3 13.0 11.5 11.0 9.3 8.4 7.1 6.5 5.3 4.6 4.2 3.8 3.2 2.5 2.1 1.8 Isat (A) 26.4 21.0 16.6 12.0 14.3 9.6 9.3 8.6 8.0 6.6 6.3 6.0 5.4 5.0 3.8 3.6 3.5 3.0 2.9 2.5 25.0 20.0 16.5 13.0 12.8 10.5 8.0 6.5 5.8 5.5 4.5 3.6 3.1 2.7 2.2 DCR (mΩ) 3 4 7 6 12 14 16 18 20 22 24 27 39 43 46 64 73 100 110 140 5.6 6.0 8.5 11 14 21 26 28 40 45 60 88.5 110 200 300 Qty. 5 Subject to alterations 14 www.we-online.de www.we-online.de 15 Design Kit for SEPIC applications and 1:1 SMD-Power Transformer WE-DD Design Kit WE-HC 7x7 Design Kit WE-HC/HCA 10x10 Design Kit WE-HC 7x7: Order Code 744 354, Version 1.0 Order Code 744 310 013 744 310 024 744 310 055 744 310 095 744 310 115 744 310 200 744 312 011 744 312 025 744 312 047 744 312 072 744 312 100 744 312 150 744 311 047 744 311 068 744 311 100 744 311 150 744 311 220 744 311 330 744 311 470 744 314 024 744 314 047 744 314 076 744 314 110 744 314 150 744 314 200 744 314 330 744 314 490 744 314 650 Characteristics Design Kit of SMD-Power Transformers Large spectrum of types and values Free refill Applications Perfectly suitable for your development department Order Code 744 870, Version 1.1 Order Code 744 878 004 744 878 006 744 878 100 744 878 220 744 877 004 744 877 100 744 877 220 744 871 004 744 871 100 744 871 330 744 871 470 744 870 004 744 870 100 744 870 101 744 870 220 744 870 221 744 870 470 744 870 910 0 Size SMD-Shielded Power Transformer WE-DD Type „S“ 7.3 x 4.0 x 1.0 SMD-Shielded Power Transformer WE-DD Type „M“ 7.3 x 4.8 x 1.0 SMD-Shielded Power Transformer WE-DD Type „L“ 12.5 x 12.5 x 6.5 SMD-Shielded Power Transformer WE-DD Type „XXL“ Subject to alterations Size 7.0 x 7.3 x 3.0 6.6 x 7.3 x 3.4 SMD High Current Inductor WE-HC 7.0 x 6.9 x 4.0 7.0 x 6.9 x 5.0 Inductance (μH) 0.13 0.24 0.52 0.95 1.15 2.00 0.11 0.25 0.47 0.72 1.00 1.50 0.40 0.68 1.00 1.50 2.20 3.30 4.70 0.24 0.47 0.76 1.10 1.50 2.00 3.30 4.90 6.50 Rated Current (A) 22.0 18.0 14.0 11.0 8.5 6.5 22.0 18.0 16.0 12.0 11.0 9.0 19.0 17.0 15.0 11.0 9.0 6.5 6.0 20.0 18.0 15.5 15.0 13.0 11.5 9.0 6.5 6.0 Isat (A) 48.0 40.0 20.0 13.0 13.0 9.0 45.0 36.0 24.0 15.0 12.5 11.5 25.0 20.0 19.0 14.0 13.0 11.0 7.0 28.0 20.0 15.0 13.0 11.0 9.0 8.0 6.5 6 DCR (mΩ) 0.91 1.60 3.70 6.20 8.60 14.20 0.97 1.86 3.00 7.00 7.80 8.90 1.85 3.10 4.60 6.60 11.40 17.20 19.50 1.00 1.35 2.25 3.15 4.30 5.85 9.00 14.50 21.50 Qty. 5 Design Kit WE-HC/WE-HCA 10x10: Order Code 744 355, Version 2.0 Description SMD-Shielded Power Transformer WE-DD Type „XL“ Description 12.5 x 12.5 x 8.5 12.5 x 12.5 x 10.5 Inductance (μH) 4.7 6.8 10.0 22.0 4.7 10.0 22.0 4.7 10.0 33.0 47.0 4.7 10.0 100.0 22.0 220.0 47.0 Rated Current (A) 1.30 1.20 1.00 0.70 1.55 1.10 0.80 3.00 2.00 1.20 1.10 3.60 2.70 1.40 2.45 0.90 1.45 Isat (A) 3.0 2.5 2.0 1.5 3.3 2.8 1.8 8.0 5.0 2.8 2.4 10.0 7.0 2.0 5.2 1.4 3.1 DCR (Ω) 0.075 0.135 0.150 0.300 0.064 0.120 0.260 0.028 0.050 0.170 0.180 0.030 0.044 0.300 0.062 0.650 0.150 10.0 3.20 8.0 0.040 Qty. 4 5 4 Order Code 744 323 020 744 323 033 744 323 056 744 323 068 744 323 100 744 323 120 744 323 150 744 323 220 744 324 015 744 324 033 744 324 063 744 324 100 744 324 140 744 324 220 744 355 215 744 355 230 744 355 256 744 355 2100 744 355 2150 744 355 2200 744 355 2280 744 355 2430 744 325 016 744 325 040 744 325 072 744 325 120 744 325 180 744 325 240 744 325 330 744 325 420 744 325 550 Description Size 10.6 x 10.6 x 2.8 SMD High Current Inductor WE-HC 10.5 x 10.0 x 3.9 SMD High Current Inductor WE-HCA 10.2 x 10.2 x 4.0 SMD High Current Inductor WE-HC 11.0 x 10.2 x 5.0 Inductance (μH) 0.22 0.33 0.56 0.68 1.00 1.20 1.65 2.20 0.15 0.39 0.75 1.20 1.70 2.50 0.15 0.30 0.56 1.00 1.50 2.20 2.80 4.30 0.16 0.40 0.72 1.20 1.80 2.40 3.30 4.20 5.50 Rated Current (A) 23.0 18.0 18.0 12.5 12.5 10.5 10.5 8.5 24.0 22.0 18.0 14.0 13.0 10.0 25.0 22.0 20.0 16.0 14.0 11.0 9.5 8.0 25.0 24.0 22.0 20.0 16.0 14.0 12.0 11.0 10.0 Isat (A) 50 36 25 21 19 15 17 15 60 56 27 24 23 21 60 35 30 20 17 13 11 8 58 37 35 25 18 17 15 14 12 DCR (mΩ) 0.79 2.20 2.20 4.85 4.85 6.40 6.40 11.05 0.62 1.36 2.89 4.48 5.35 7.67 0.58 1.10 1.61 3.30 5.30 7.30 10.60 14.10 0.51 0.67 1.30 1.80 3.50 4.74 5.90 7.10 10.30 Qty. 5 Subject to alterations 16 www.we-online.de www.we-online.de 17 Design Kit WE-HC/HCA 13x13 Design Kit WE-HCC Design Kit WE-TPC Small Size Design Kit WE-TPC Medium Size Design Kit WE-TPC Small Size: Order Code 744 028, Version 1.0 Design Kit WE-HC/WE-HCA 13x13: Order Code 744 356, Version 2.0 Order Code 744 313 025 744 313 068 744 313 120 744 313 180 744 313 220 744 313 330 744 315 067 744 315 120 744 355 019 744 355 047 744 355 090 744 355 014 0 744 355 023 0 744 355 032 0 744 355 048 0 744 355 060 0 744 318 120 744 318 180 744 318 270 744 355 122 744 355 147 744 355 182 744 355 113 0 744 355 120 0 744 355 128 0 744 355 137 0 744 355 147 0 744 355 160 0 744 355 173 0 744 355 192 0 744 355 111 1 744 355 113 1 744 355 115 1 Description Size SMD High Current Inductor WE-HC 12.9 x 12.8 x 3.5 14.0 x 12.8 x 4.8 14.0 x 12.8 x 4.8 SMD High Current Inductor WE-HCA 14.0 x 12.8 x 5.0 SMD High Current Inductor WE-HC 14.0 x 12.8 x 5.3 14.0 x 12.8 x 5.3 14.0 x 12.8 x 5.3 SMD High Current Inductor WE-HCA 14.2 x 12.8 x 6.5 Inductance (μH) 0.25 0.68 1.20 1.80 2.20 3.30 0.67 1.20 0.19 0.47 0.90 1.40 2.30 3.20 4.80 6.00 1.20 1.80 2.70 0.20 0.47 0.82 1.30 2.00 2.80 3.70 4.70 6.00 7.30 9.20 11.30 13.00 15.40 Rated Current (A) 24.0 22.0 17.0 14.0 14.0 12.0 25.0 18.0 29.0 26.0 24.0 22.0 17.5 16.0 11.0 9.5 22.0 18.0 16.0 32.0 30.0 27.0 25.0 23.0 19.0 17.0 13.0 12.0 13.0 12.0 11.0 10.0 9.0 Isat (A) 60.0 40.0 28.0 22.0 18.0 14.0 40.0 30.0 60.0 50.0 28.0 26.0 17.0 15.0 13.0 11.5 32.0 24.0 20.0 65.0 50.0 35.0 25.0 22.0 17.5 16.0 15.0 14.0 12.0 14.5 9.5 9.0 8.0 DCR (mΩ) 0.60 1.58 2.85 5.60 5.70 8.10 1.25 3.00 0.50 0.90 1.62 2.40 3.60 5.30 10.60 13.70 2.20 3.68 5.00 0.37 0.64 1.04 1.70 2.50 3.40 4.90 6.90 8.30 5.90 7.60 9.10 11.00 14.00 Subject to alterations Description Size 12.0 x 11.0 x 10.0 SMD-High Current Cube Inductor WE-HCC 10.0 x 10.0 x 9.0 8.0 x 8.0 x 7.0 5 Characteristics Design Kit WE-HCC: Order Code 744 332, Version 1.0 Order Code 744 332 002 2 744 332 003 3 744 332 004 7 744 332 006 8 744 332 008 2 744 332 010 0 744 332 015 0 744 332 022 0 744 332 033 0 744 332 047 0 744 332 068 0 744 332 082 0 744 332 100 0 744 333 002 2 744 333 003 3 744 333 004 7 744 333 006 8 744 333 008 2 744 333 010 0 744 333 015 0 744 333 022 0 744 333 033 0 744 333 047 0 744 333 068 0 744 333 082 0 744 333 100 0 744 334 003 0 744 334 004 7 744 334 006 8 744 334 010 0 744 334 015 0 744 334 022 0 744 334 033 0 Order Code 744 028 000 82 744 028 001 744 028 002 744 028 003 744 028 004 744 028 006 744 0281 00 744 029 000 82 744 029 001 744 029 002 744 029 003 744 029 004 744 029 006 744 029 100 744 030 001 744 030 002 744 030 003 744 030 004 744 030 006 744 030 100 744 030 220 744 031 001 744 031 002 744 031 003 744 031 004 744 031 006 744 031 100 744 031 150 744 042 001 744 042 002 7 744 042 003 744 042 004 744 042 006 744 042 008 744 042 100 Qty. Inductance (μH) 0.22 0.33 0.47 0.68 0.82 1.00 1.50 2.20 3.30 4.70 6.80 8.20 10.0 0.22 0.33 0.47 0.68 0.82 1.00 1.50 2.20 3.30 4.70 6.80 8.20 10.0 0.30 0.47 0.68 1.00 1.50 2.20 3.30 Rated Current (A) 27.0 27.0 26.0 26.0 24.0 24.0 19.5 18.0 17.0 15.5 13.0 13.0 9.0 21.5 21.0 20.5 20.0 20.0 20.0 18.0 16.5 14.0 13.0 11.5 11.5 9.0 20.5 19.0 19.0 17.0 16.5 16.5 14.0 Isat (A) 60.0 55.0 48.0 38.0 36.0 32.0 27.0 23.0 17.0 17.0 13.0 12.0 10.0 60.0 55.0 47.0 38.0 36.0 27.5 27.0 22.0 15.5 15.0 11.0 8.0 8.0 36.0 32.0 23.5 24.0 19.0 12.5 8.5 DCR (mΩ) 0.53 0.53 0.72 0.72 1.17 1.17 1.50 3.05 4.40 6.35 8.98 9.90 14.40 0.60 0.60 0.80 1.35 1.35 1.35 2.50 3.70 5.40 8.20 13.20 13.20 20.70 1.40 1.72 1.72 2.95 4.40 4.40 6.50 Qty. Design Kit of SMD Power Inductors Assortment with 35 values and 350 components Free refill 4 5 Description Size SMD Power Inductor WE-TPC 2811 2.8 x 2.8 x 1.1 SMD Power Inductor WE-TPC 2813 2.8 x 2.8 x 1.35 SMD Power Inductor WE-TPC 3510 3.3 x 3.5 x 0.95 SMD Power Inductor WE-TPC 3816 3.8 x 3.8 x 1.65 SMD Power Inductor WE-TPC 4818 4.8 x 4.8 x 1.8 Inductance (μH) 0.82 1 2.2 3.3 4.7 6.8 10 0.82 1 2.2 3.3 4.7 6.8 10 1.2 2.2 3.3 4.7 6.8 10 22 1.5 2.5 3.5 4.7 6.8 10 15 1 2.7 3.3 4.7 6.8 8.2 10 Rated Current (A) 2.20 1.90 1.50 1.10 0.90 0.83 0.63 2.60 2.50 1.70 1.40 1.20 0.95 0.75 1.00 0.74 0.65 0.48 0.40 0.28 0.22 1.75 1.45 1.38 1.20 0.85 0.74 0.62 2.70 2.03 1.95 1.72 1.50 1.40 1.30 Isat (A) 1.60 1.50 1.00 0.85 0.70 0.55 0.45 1.80 1.60 1.15 0.95 0.80 0.65 0.50 1.10 0.80 0.72 0.50 0.43 0.35 0.25 1.55 1.25 1.10 0.90 0.75 0.56 0.45 2.60 2.20 1.80 1.65 1.25 1.10 1.00 DCR (Ω) 0.065 0.085 0.155 0.22 0.31 0.40 0.67 0.045 0.055 0.105 0.13 0.20 0.30 0.47 0.115 0.17 0.225 0.29 0.50 0.76 1.45 0.047 0.058 0.085 0.105 0.156 0.205 0.285 0.030 0.060 0.065 0.082 0.100 0.135 0.150 Qty. Isat (A) 2.80 2.45 2.35 1.95 1.80 1.65 1.70 1.30 1.25 1.05 1.00 0.95 0.75 0.70 0.70 3.50 3.00 2.70 2.40 2.10 1.80 1.60 1.50 1.35 1.25 2.70 2.50 2.20 1.95 1.90 1.70 1.60 1.40 1.25 1.15 DCR (Ω) 0.020 0.025 0.030 0.030 0.035 0.060 0.085 0.150 0.090 0.100 0.110 0.125 0.150 0.160 0.185 0.030 0.035 0.040 0.045 0.055 0.060 0.080 0.090 0.110 0.130 0.030 0.030 0.035 0.038 0.040 0.045 0.055 0.070 0.080 0.100 Qty. 10 Design Kit WE-TPC Medium Size: Order Code 744 043, Version 1.0 Order Code 744 043 001 2 744 043 001 8 744 043 002 2 744 043 002 7 744 043 003 744 043 003 9 744 043 004 744 043 005 744 043 006 744 043 008 744 043 100 744 043 120 744 043 150 744 043 180 744 043 220 744 052 001 2 744 052 001 8 744 052 002 744 052 003 744 052 003 9 744 052 005 744 052 006 744 052 007 744 052 009 744 052 100 744 053 002 744 053 003 744 053 004 744 053 004 7 744 053 005 744 053 006 744 053 008 744 053 100 744 053 120 744 0531 50 Description Size SMD Power Inductor WE-TPC 4828 4.8 x 4.8 x 2.8 SMD Power Inductor WE-TPC 5818 5.8 x 5.8 x 1.8 SMD Power Inductor WE-TPC 5828 5.8 x 5.8 x 2.8 Inductance (μH) 1.20 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 1.20 1.80 2.50 3.00 3.90 5.00 6.20 7.50 9.00 10.00 2.60 3.00 4.00 4.70 5.30 6.20 8.20 10.00 12.00 15.00 Rated Current (A) 3.10 2.70 2.50 2.35 2.15 1.72 1.55 1.38 1.30 1.25 1.19 1.12 0.103 0.98 0.925 3.00 2.60 2.40 2.20 2.00 1.65 1.45 1.35 1.25 1.10 3.00 2.80 2.50 2.40 2.30 2.20 2.10 1.50 1.46 1.38 10 Subject to alterations 18 www.we-online.de www.we-online.de 19 Design Kit WE-TPC Large Size Design Kit WE-TPC 8012/8015/8020 Design Kit WE-CMB & WE-CMB NiZn Design Kit WE-FC Design Kit WE-CMB & WE-CMB NiZn: Order Code 744 820, Version 1.0 Design Kit WE-TPC Large Size: Order Code 744 062, Version 1.0 Order Code 744 062 001 744 062 001 5 744 062 002 744 062 003 744 062 005 744 062 006 744 062 007 744 062 100 744 062 150 744 062 180 744 065 001 744 065 001 5 744 065 022 744 065 003 3 744 065 004 7 744 065 006 8 744 065 008 2 744 065 100 744 065 150 744 065 220 744 066 001 5 744 066 002 2 744 066 003 5 744 066 005 744 066 006 2 744 066100 744 066 150 744 066 220 744 066 330 744 066 470 744 066 680 744 066 101 744 066 151 744 066 221 744 066 331 Characteristics WE-TPC Large Size Design Kit of SMD Power Inductors Assortment with 35 values and 175 components Free refill Characteristics WE-TPC 8012/8015/8020 Design Kit of SMD Power Inductors Assortment with 3 different types, 34 values and 340 components Free refill Description SMD Power Inductor WE-TPC 6823 SMD Power Inductor WE-TPC 1028 SMD Power Inductor WE-TPC 1038 Size 6.8 x 6.8 x 2.3 10.0 x 10.0 x 2.8 10.0 x 10.0 x 3.8 Inductance (μH) 1.0 1.5 2.2 3.3 5.0 6.2 7.5 10 15 18 1.0 1.5 2.2 3.3 4.7 6.8 8.2 10 15 22 1.5 2.2 3.5 5.0 6.2 10 15 22 33 47 68 100 150 220 330 Rated Current (A) 4.80 4.30 3.40 2.80 2.15 1.90 1.70 1.60 1.31 1.28 8.00 7.20 6.20 5.30 4.60 4.20 3.80 3.00 2.20 1.80 7.20 6.70 5.80 4.90 4.30 3.60 3.20 2.50 2.10 1.75 1.50 1.20 1.00 0.75 0.60 Isat (A) 4.60 4.00 2.70 2.50 2.00 1.80 1.60 1.40 1.10 1.00 9.50 7.50 5.90 4.70 4.20 3.60 2.80 2.50 2.25 1.90 10.00 6.80 6.40 5.50 4.50 4.00 3.25 2.30 1.80 1.85 1.50 1.20 1.10 0.85 0.70 DCR (Ω) 0.014 0.018 0.024 0.032 0.046 0.054 0.06 0.07 0.095 0.10 0.0065 0.01 0.015 0.02 0.023 0.033 0.037 0.053 0.09 0.135 0.0075 0.0105 0.015 0.022 0.024 0.035 0.05 0.075 0.112 0.16 0.216 0.3 0.47 0.74 1.00 Qty. Description SMD Power Inductor WE-TPC 8012 SMD Power Inductor WE-TPC 8015 SMD Power Inductor WE-TPC 8015 Size 8.0 x 8.0 x 1.2 8.0 x 8.0 x 1.5 8.0 x 8.0 x 2.0 Inductance (μH) 1.0 2.70 3.30 4.70 5.60 6.80 8.20 10.00 12.00 18.00 1.0 2.20 3.30 4.70 6.80 8.20 10.00 15.00 18.00 22.00 0.18 0.47 0.82 1.20 2.20 3.30 4.70 5.60 6.80 8.20 10.00 15.00 18.00 22.00 Rated Current (A) 2.80 2.20 2.00 1.85 1.50 1.40 1.40 1.20 1.15 0.90 3.60 2.80 2.55 2.20 1.65 1.50 1.55 1.25 1.10 1.00 8.50 7.00 6.00 4.60 4.40 3.20 3.00 2.60 2.40 2.20 2.00 1.65 1.50 1.30 744 841 414 744 841 330 744 841 247 744 841 210 744 821 201 744 821 240 744 821 150 744 821 110 744 821 120 744 821 039 744 822 301 744 822 222 744 822 233 744 822 110 744 822 120 744 823 601 744 823 422 744 823 333 744 823 210 744 823 220 744 824 101 744 824 622 744 824 433 744 824 310 744 824 220 744 825 120 1 744 825 802 2 744 825 603 3 744 825 510 744 825 320 5 Characteristics Design Kit WE-FC Design Kit WE-TPC 8012/8015/8020: Order Code 744 070, Version 1.0 Order Code 744 068 001 0 744 068 002 7 744 068 003 3 744 068 004 7 744 068 005 6 744 068 006 8 744 068 008 2 744 068 010 0 744 068 012 0 744 068 018 0 744 069 001 0 744 069 002 2 744 069 003 3 744 069 004 7 744 069 006 8 744 069 008 2 744 069 010 0 744 069 015 0 744 069 018 0 744 069 022 0 744 070 000 18 744 070 000 47 744 070 000 82 744 070 001 2 744 070 002 2 744 070 003 3 744 070 004 7 744 070 005 6 744 070 006 8 744 070 008 2 744 070 010 0 744 070 015 0 744 070 018 0 744 070 022 0 Order Code Isat (A) 3.30 1.90 1.80 1.55 1.40 1.20 1.10 1.00 0.95 0.75 4.00 2.85 2.30 1.80 1.75 1.65 1.25 1.10 1.05 0.90 9.00 6.50 5.50 4.20 3.20 2.55 2.20 2.00 1.80 1.70 1.55 1.25 1.10 1.00 DCR (Ω) 0.032 0.052 0.061 0.072 0.110 0.127 0.142 0.177 0.195 0.302 0.021 0.035 0.042 0.056 0.088 0.099 0.122 0.179 0.225 0.272 0.0035 0.0058 0.0085 0.0125 0.017 0.030 0.037 0.047 0.056 0.070 0.078 0.117 0.135 0.166 Qty. Sample Kit with Current Compensated Power Line Chokes 15 values and 60 components Free refill Description Size Common Mode Power Line Choke WE-CMB „NiZn“ 16.0 x 7.5 x 10.0 Common Mode Power Line Choke WE-CMB Type XS 15.0 x 7.5 x 10.0 Common Mode Power Line Choke WE-CMB Type S 17.5 x 13.0 x 7.7 Common Mode Power Line Choke WE-CMB Type M 23.0 x 17.0 x 7.5 Common Mode Power Line Choke WE-CMB Type L 27.5 x 18.5 x 10.0 Common Mode Power Line Choke WE-CMB Type XL 30.0 x 21.0 x 25.0 Inductance (μH) Rated Current (A) DCR (mΩ) 0.014 0.030 0.047 0.1 1.0 4.0 5.0 10.0 20.0 39.0 1.0 2.2 3.3 10.0 20.0 1.0 2.2 3.3 10.0 20.0 1.0 2.2 3.3 10.0 20.0 1.0 2.2 3.3 10.0 20.0 4.0 3.0 2.0 1.5 2.0 1.5 1.0 0.7 0.5 0.3 3.0 2.0 1.5 1.0 0.5 6.0 4.0 2.5 2.0 1.5 10.0 6.0 4.0 3.0 2.0 12.0 8.0 6.0 5.0 3.0 15 26 40 80 45 140 200 350 1000 3000 35 70 120 360 540 13 30 60 125 270 7 20 35 105 20 9 14 25 55 160 Nominal Voltage (VAC) Qty. 4 3 250 2 1 Design Kit WE-FC: Order Code 744 864, Version 1.0 Order Code 744 864 0406 744 864 0407 744 864 0409 744 864 0411 744 864 0413 744 864 0415 744 864 0417 744 864 0418 744 864 0395 744 864 0396 744 864 0397 744 864 0399 744 864 0401 744 864 0403 744 864 0405 Description Type UT Current Compensated Power Line Choke WE-FC ET L (mH) 0.82 1.20 2.20 3.30 5.60 10.0 22.0 33.0 0.82 1.80 2.70 3.90 6.80 18.00 33.00 Rated Current (A) 2.00 1.60 1.30 1.20 0.80 0.60 0.40 0.30 2.00 1.50 1.20 1.00 0.80 0.50 0.30 DCRtyp. (Ω) 0.065 0.095 0.165 0.210 0.415 0.710 1.640 2.500 0.065 0.150 0.225 0.280 0.480 1.170 2.000 UN (V) Qty. 250 4 Subject to alterations 10 Subject to alterations 20 www.we-online.de www.we-online.de 21 Design Kit WE-MK 0201 Design Kit WE-MK 0402 & WE-MK 0603 Design Kit WE-KI 0402 A Design Kit WE-KI 0603 C Design Kit WE MK 0201: Order Code 744 785, Version 1.0 Order Code 744 782 012 744 782 015 744 782 018 744 782 022 744 782 027 744 782 033 744 782 039 744 782 056 744 782 068 744 782 082 744 782 10 744 782 12 744 782 15 744 782 18 744 782 22 744 782 27 744 782 33 Description SMD-Inductors WE-MK 0201 Inductance (nH) 1.2 1.5 1.8 2.2 2.7 3.3 3.9 5.6 6.8 8.2 10 12 15 18 22 27 33 DCR (Ω) 0.15 0.18 0.22 0.26 0.32 0.38 0.45 0.60 0.70 0.90 1.20 1.30 1.40 1.50 1.80 2.00 2.30 Design Kit WE KI 0402 A: Order Code 744 765 A, Version 1.0 Rated Current (mA) Qty. Order Code 744 765 010 A 744 765 019 A 744 765 020 A 744 765 022 A 744 765 024 A 744 765 027 A 744 765 033 A 744 765 036 A 744 765 039 A 744 765 043 A 744 765 047 A 744 765 051 A 744 765 056 A 744 765 062 A 744 765 068 A 744 765 075 A 744 765 082 A 744 765 087 A 744 765 090 A 744 765 095 A 744 765 110 A 744 765 111 A 744 765 112 A 744 765 113 A 744 765 115 A 744 765 116 A 744 765 118 A 744 765 119 A 744 765 120 A 744 765 122 A 744 765 123 A 744 765 124 A 744 765 127 A 744 765 130 A 744 765 133 A 744 765 136 A 744 765 139 A 744 765 140 A 744 765 143 A 744 765 147 A 744 765 151 A 744 765 156 A 300 30 250 200 Design Kit WE MK 0402: Order Code 744 781, Version 1.0 Order Code 744 784 01 744 784 012 744 784 13 744 784 018 744 784 022 744 784 027 744 784 033 744 784 039 744 784 047 744 784 056 744 784 068 744 784 082 744 784 10 744 784 12 744 784 15 744 784 18 744 784 22 744 784 27 744 784 33 744 784 39 744 784 47 To achieve the best result from this kit, we would advise you to also order the design guide Trilogy of Magnetics (Order Code 744 006) 22 www.we-online.de Description SMD-Inductors WE-MK 0402 Inductance (nH) 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 DCR (Ω) 0.12 0.12 0.13 0.14 0.16 0.17 0.19 0.22 0.24 0.27 0.32 0.40 0.45 0.50 0.60 0.65 0.80 0.90 1.00 1.20 1.30 Rated Current (mA) Qty. 300 30 250 200 150 Design Kit WE MK 0603: Order Code 744 782, Version 1.0 Order Code 744 786 01 744 786 011 744 786 02 744 786 022 744 786 03 744 786 033 744 786 04 744 786 05 744 786 06 744 786 08 744 786 11 744 786 112 744 786 115 744 786 118 744 786 12 744 786 121 744 786 13 744 786131 744 786 14 744 786 15 744 786 16 744 786 17 744 786 110 744 786 22 744 78625 744 786 28 744 786 32 Description SMD-Inductors WE-MK 0603 Inductance (nH) 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 DCR (Ω) 0.10 0.15 0.15 0.20 0.25 0.25 0.30 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.80 0.85 1.00 1.10 1.20 1.80 2.00 2.30 2.40 2.70 2.80 Rated Current (mA) 600 Qty. 30 To achieve the best result from this kit, we would advise you to also order the design guide Trilogy of Magnetics (Order Code 744 006) Description Ceramic SMD-Inductor WE-KI 0402 A Inductance (μH) 1.0 1.9 2.0 2.2 2.4 2.7 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 8.7 9.0 9.5 10 11 12 13 15 16 18 19 20 22 23 24 27 30 33 36 39 40 43 47 51 56 DCR (Ω) 0.045 0.070 0.070 0.070 0.070 0.120 0.066 0.066 0.066 0.091 0.130 0.083 0.083 0.083 0.083 0.104 0.104 0.200 0.104 0.200 0.195 0.120 0.120 0.210 0.172 0.220 0.230 0.202 0.250 0.300 0.300 0.300 0.300 0.350 0.350 0.440 0.550 0.440 0.810 0.830 0.820 0.970 Rated Current (mA) 1360 1040 1040 960 790 640 840 840 840 700 640 800 760 760 680 680 680 480 680 480 480 640 640 440 560 560 420 480 420 400 400 400 400 400 400 320 200 320 100 150 100 100 Qty. Rated Current (mA) Qty. 30 Design Kit WE KI 0603 C: Order Code 744 761 C, Version 1.0 Order Code 744 761 016 C 744 761 039 C 744 761 043 C 744 761 047 C 744 761 051 C 744 761 056 C 744 761 075 C 744 761 082 C 744 761 087 C 744 761 111 C 744 761 112 C 744 761 118 C 744 761 120 C 744 761 124 C 744 761 127 C 744 761 133 C 744 761 136 C 744 761 139 C 744 761 147 C 744 761 151 C 744 761 156 C 744 761 168 C 744 761 182 C 744 761 212 C 744 761 215 C 744 761 218 C 744 761 222 C 744 761 227 C 744 761 233 C 744 761 239 C Description Ceramic SMD-Inductor WE-KI 0603 C Inductance (μH) 1.6 3.9 4.3 4.7 5.1 5.6 7.5 8.2 8.7 11 12 18 20 24 27 33 36 39 47 51 56 68 82 120 150 180 220 270 330 390 DCR (Ω) 0.03 0.07 0.07 0.08 0.15 0.19 0.1 0.1 0.1 0.1 0.1 0.12 0.12 0.14 0.2 0.2 0.2 0.21 0.23 0.24 0.25 0.35 0.58 0.65 0.85 1.0 1.8 2.1 2.3 2.5 700 30 600 400 300 280 250 250 200 100 100 www.we-online.de 23 Design Kit WE-KI 0805 C Design Kit WE-KI 1008 A Design Kit WE-RFI Design Kit WE-TCI Design Kit WE-KI 0805 C: Order Code 744 760C, Version 1.0 Order Code 744 760 027 C 744 760 056 C 744 760 068 C 744 760 10 C 744 760 112 C 744 760 115 C 744 760 118 C 744 760 127 C 744 760 12 C 744 760 139 C 744 760 13 C 744 76 014 C 744 760 15 C 744 760 16 C 744 760 18 C 744 760 2 C 744 760 212 C 744 760 215 C 744 760 218 C 744 760 222 C 744 760 227 C 744 760 233 C 744 760 239 C 744 760 32 C 744 760 256 C 744 760 262 C 744 760 4 C 744 760 282 C 744 760 310 C 744 760 312 C 744 760 315 C 744 760 318 C To achieve the best result from this kit, we would advise you to also order the design guide Trilogy of Magnetics (Order Code 744 006) 24 www.we-online.de Description Ceramic SMD-Inductor WE-KI 0805 C Inductance (nH) 2.7 5.6 6.8 10 12 15 18 18 22 39 33 47 56 68 82 100 120 150 180 222 270 330 390 470 560 620 680 820 1000 1200 1500 1800 DCR (Ω) 0.10 0.10 0.11 0.12 0.15 0.17 0.20 0.20 0.22 0.29 0.27 0.31 0.34 0.38 0.42 0.46 0.51 0.56 0.96 1.00 1.29 1.56 2.10 2.30 2.50 2.70 2.80 3.90 4.20 4.60 5.30 6.10 Design Kit WE-RFI: Order Code 744 762 A/RFI, Version 1.0 Rated Current (mA) 800 Qty. 600 500 20 400 350 310 290 250 230 400 190 180 150 150 130 120 Design Kit WE-KI 1008 A: Order Code 744 762 A, Version 1.0 Order Code 744 762 033 A 744 762 068 A 744 762 082 A 744 762 110 A 744 762 112 A 744 762 115 A 744 762 118 A 744 762 122 A 744 762 127 A 744 762 133 A 744 762 139 A 744 762 147 A 744 762 156 A 744 762 168 A 744 762 182 A 744 762 210 A 744 762 212 A 744 762 215 A 744 762 218 A 744 762 222 A 744 762 227 A 744 762 233 A 744 762 239 A 744 762 247 A 744 762 256 A 744 762 268 A 744 762 275 A 744 762 282 A 744 762 291 A 744 762 310 A Description Ceramic SMD-Inductor WE-KI 1008 A Inductance (nH) 3.3 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 222 270 330 390 470 560 680 750 820 910 1000 DCR (Ω) 0.06 0.06 0.06 0.08 0.08 0.08 0.10 0.10 0.10 0.10 0.10 0.10 0.12 0.15 0.18 0.18 0.20 0.22 0.33 0.45 0.75 0.90 1.06 1.17 1.50 2.06 2.20 2.30 3.18 3.30 Order Code 744 760 247 A 744 760 256 A 744 760 268 A 744 760 282 A 744 760 310 A 744 760 312 A 744 760 315 A 744 760 318 A 744 760 322 A 744 760 327 A 744 760 333 A 744 760 339 A 744 760 347 A 744 760 356 A 744 760 382 A 744 760 410 A 744 762 312 A 744 762 315 A 744 762 318 A 744 762 322 A 744 762 327 A 744 762 333 A 744 762 339 A 744 762 347 A 744 762 356 A 744 762 368 A 744 762 382 A 744 762 415 A 744 762 418 A 744 762 422 A 744 762 427 A 744 762 433 A 744 762 439 A 744 762 447 A Rated Current (mA) Qty. 1000 20 800 600 500 470 420 310 230 200 180 150 120 To achieve the best result from this kit, we would advise you to also order the design guide Trilogy of Magnetics (Order Code 744 006) Description SMD-Inductors WE-RFI Inductance (μH) 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 8200 10000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 15000 18000 22000 27000 33000 39000 47000 DCR (Ω) 0.95 1.10 1.20 1.50 2.13 2.38 2.90 3.00 3.10 3.50 2.30 2.50 2.80 3.00 3.50 5.00 1.30 1.65 2.20 2.35 2.60 2.85 4.00 4.30 2.60 2.80 3.05 4.00 4.50 4.80 5.50 6.10 8.30 12.00 Rated Current (mA) 500 450 400 300 180 150 130 120 110 100 210 200 180 160 120 80 230 220 210 200 195 185 180 175 170 165 160 130 120 110 95 85 60 45 Qty. 20 Design Kit WE-TCI: Order Code 744 901, Version 1.0 Order Code 744 901 010 744 901 012 744 901 015 744 901 018 744 901 022 744 901 027 744 901 033 744 901 039 744 901 047 744 901 056 744 901 068 744 901 082 744 901 110 744 901 112 744 901 115 744 901 118 744 901 122 744 902 010 744 902 012 744 902 015 744 902 018 744 902 022 744 902 027 744 902 033 744 902 039 744 902 047 744 902 056 Description Size SMDThinfilmInductor WE-TCI 0402 1.0 x 0.5 x 0.32 1.0 x 0.5 x 0.35 SMDThinfilmInductor WE-TCI 0603 1.6 x 0.8 x 0.45 Inductance (nH) 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10.0 12.0 15.0 18.0 22.0 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 Rated Current (mA) 700 700 700 560 440 440 380 340 320 280 260 110 100 90 130 80 70 800 800 800 300 300 300 300 300 300 300 DCRmax (Ω) 0.10 0.10 0.20 0.20 0.30 0.30 0.40 0.50 0.60 0.70 0.90 1.90 2.00 2.10 1.80 2.30 2.30 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.50 Qty. 30 www.we-online.de 25 Design Kit for WLAN Applications Gasketing To achieve the best result from this kit, we would advise you to also order the design guide Trilogy of Magnetics (Order Code 744 006) Order Code 748 240, Version 1.0 Order Code Multilayer Chip Antenna 748 891 0245 748 892 0245 748 893 0245 748 894 0245 748 891 2455 Description Frequeny Range (MHz) WE-MCA, 9.5x2.0 WE-MCA, 7.6x3.5 WE-MCA, 3.2x1.6 WE-MCA, 7.0x2.0 2400-2500 2400-2500 2400-2500 2400-2500 SMD-Multilayer Dual-Band Chip Antenna 8.5x1.6x1.2 2400-2500/ 4900-5875 Multilayer Chip Balun WE-BAL 748 411 245 WE-BAL 0603 748 415 245 748 425 245 748 421 245 WE-BAL 0805 748 420 245 748 422 245 Multilayer Chip Band Pass Filter 748 323 024 WE-BPF 0805 748 351 024 WE-BPF 1008 748 351 124 Multilayer SMD Band Pass Filter with Balun 748 358 024 WE- BPFB 1008 Order Code Description SMD Multilayer Ceramic Inductor WE-MK 744 784 01 744 784 012 744 784 018 744 784 02 744 784 022 WE-MK 0402 744 784 027 744 784 030 744 784 033 744 784 039 744 786 010 744 786 012 744 786 01 744 786 011 WE-MK 0603 744 786 02 744 786 022 744 786 03 744 786 033 744 786 04 26 www.we-online.de Impedance Z (Ω) Peak Gain (XZ-V) (dBi) typ. Average Gain (XZ-V) (dBi) max. VSWR Qty. 50 3 1.3 0.5 2 1.0 0 -0.5 0.5 2 2 2 2 3 1/-1.5 -2.5/-2.5 2.2/2.2 1.0 1.5 0.53 0.54 0.71 0.82 1.22 2 1.22 1.32 1.41 1.4 10 2400-2500 50 100 50 50 100 150 200 2400–2500 2.2 1.8 2.5 25 30 40 10 30 42 2 10 2400–2500 2.0 35 50 100 10 Inductance (nH) DCR (Ω) 1.0 1.2 1.8 2.0 2.2 2.7 3.0 3.3 3.9 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 0.12 0.12 0.14 0.16 0.16 0.17 0.17 0.19 0.22 0.10 0.10 0.10 0.15 0.15 0.20 0.25 0.25 0.30 Rated Current (mA) Qty. 300 10 600 www.we-online.de 27 Design Kit Transformer for DC/DC-Converter WE-FLEX Design Kit Power over Ethernet Transformer Characteristics Characteristics Transformers with 6 windings WE-PoE transformer 4 sizes with 5 different lengths of air gap each WE-LAN transformer Isolation voltage 500 VDC Applications Low leakage inductance Power over Ethernet PDs Operating temperature: -40 °C to +125 °C Suitable for PoE ICs like LTC4267, TPS 23750, TPS 23770, LM5070, LM5071, LM5072 etc. By using different circuits more than 300 transformer solutions and about 100 choke solutions possible. Consequently, quick prototyping possibilities. Applications All kinds of switching regulators: - Flyback converters - Forward converters - Push-pull converters - Step-up/step-down converters - SEPIC converter Order Code 749 196, Version 1.0 Order Code 749 196 101 749 196 111 749 196 121 749 196 131 749 196 141 749 196 201 749 196 211 749 196 221 749 196 231 749 196 241 749 196 301 749 196 311 749 196 321 749 196 331 749 196 341 749 196 500 749 196 510 749 196 520 749 196 530 749 196 540 749 196 501 749 196 511 749 196 521 749 196 531 749 196 541 28 www.we-online.de Type ER 11/5 ER 14.5/6 EFD 15 EFD 20 Order Code 749 119, Version 1.0 Lbase (μH) 198.6 27.4 14.7 10.9 8.5 140.0 21.6 11.6 8.3 6.6 153.8 23.3 14.2 9.3 7.9 87.1 9.9 5.3 4.3 3.4 196.0 22.3 12.0 9.7 7.6 Rated Currentbase (A) 0.55 0.95 0.97 1.9 1.7 Isat Base (A) 0.01 0.22 0.54 0.73 0.96 0.02 0.36 0.84 1.20 1.55 0.02 0.33 0.63 1.09 1.33 0.03 1.17 2.53 2.91 4.18 0.02 0.49 1.73 2.20 2.46 Qty. 4 3 2 Includes design guide for the calculation and design of flyback converters! Order Code 749 119 133 749 119 150 749 119 218 749 119 233 749 119 250 749 119 291 2 749 119 318 749 119 333 749 119 350 749 119 391 2 Type ER 11/5 4 ER 14.5/6 7 EFD 15 13 Order Code Type 749 013 010 100 BaseT PoE single port 749 013 020 749 013 021 749 013 022 749 013 040 Output range (W) 100 BaseT PoE dual port 100 BaseT PoE quad port Size 12.70 x 5.97 x 9.40 12.95 x 7.11 x 18.80 13.64 x 6.22 x 14.99 Output voltage (V) Primary Inductance (μH) 3.3 5.0 1.8 3.3 5.0 12/5/3.3 1.8 3.3 5.0 12/5/3.3 IL 1–100 MHz/ –1.2 dB max. 13.70 x 5.60 x 18.80 1–100 MHz/ –1.1 dB max. 27.81 x 7.24 x 15.24 1–100 MHz/ –1.1 dB max. 400 210 120 Leakage Inductance (μH) 4.0 4.0 4.5 2.5 2.5 2.5 2.5 3.5 2.5 1.5 Qty. Includes design guide for the calculation and design of flyback converters! 5 4 RL DCMRR Qty. 1–80 MHz/ –16 dB to –10 dB 1–100 MHz/–43 db to –33 db 7 1–100 MHz/–50 db to –35 db 5 1–80 MHz/ –16 dB to –12 dB 1–100 MHz/–43 db to –33 db 4 www.we-online.de 29 Design Kit for Power Transformers 5-15 W Design Kit for Power Transformers 15-30 W Characteristics Characteristics Design kit with cores bobbins, wire and core tape Design kit with cores bobbins, wire and core tape Applications Applications Customer-specific flyback transformers for Power & Telecom Transformers Customer-specific flyback transformers for Power & Telecom Transformers Order Code 750 102, Version 1.0 Order Code 750 101, Version 1.0 Cores Cores ER11 ER14.5 EFD15 EE13 Core details ungapped AL = 190nH AL = 102nH AL = 76nH AL = 59nH ungapped AL = 216nH AL = 116nH AL = 83nH AL = 66nH ungapped AL = 136nH AL = 84nH AL = 55nH AL = 47nH ungapped Qty. 8 2 2 2 2 8 2 2 2 2 8 2 2 2 2 10 Bobbins details Qty. 5 5 3 3 5 Bobbins Bobbins ER11 ER14.5 EFD15 EFD15 EE13 12 Pins SMD 8 Pins THT Includes design guide for the calculation and design of flyback converters! Cores Cores EE16 EE20 EE25 Core details ungapped AL = 155nH AL = 83nH AL = 67nH AL = 53nH ungapped ungapped ungapped Qty. 8 2 2 2 2 10 10 10 Bobbins EFD20 EFD20 EE16 EE20 EE25 Bobbins details 8 Pins THT 12 Pins SMD 8 Pins THT 10 Pins THT 10 Pins THT Vertical Qty. 3 3 5 5 5 EFD20 Includes design guide for the calculation and design of flyback converters! Bobbins Wire size Diameter (mm) 0.10 0.30 0.35 0.40 0.50 Diameter (AWG) 38 28 27 26 24 Wire size Diameter (mm) 0.10 0.15 0.20 0.28 0.30 30 www.we-online.de Diameter (AWG) 38 34 32 29 28 www.we-online.de 31 Design Kit Disk Varistors WE-VD Design Kit SMD Varistors WE-VS Characteristics Characteristics Fast response time Fast response time Low leakage current Low leakage current Low clamping voltage Low clamping voltage Almost no energy consumption in stand-by mode Almost no energy consumption in stand-by mode After a surge impulse the varistor works immediately in normal mode so there is no slip current After a surge impulse the varistors works immediately in normal mode so there is no slip current Excellent absorption at surge impulses Excellent absorption Operating temperature: -40 ºC to +85 ºC for types up to 95 VRMS -40 ºC to +125 ºC for types from 115 VRMS Operating temperature: -40 °C to +85 °C for the sizes 0402 to 0805 -40 °C to +125 °C for the sizes 1206 to 2220 Response time < 25 ns Nickel barrier UL, CSA and VDE certified UL: File E244196 CSA: File 224856 VDE: File 40016986 and 40016998 Applications Protection of power supply Protection of bus systems and communication lines Limiting of overvoltages Applications Surge protection in accordance with EN-61000-4-5 and ESD protection in accordance with EN-61000-4-2 12-48 VDC distribution 110-400 V power supply Leakage of voltage peaks Surge protection in accordance with EN 61000-4-5 Order Code 820 999, Version 1.0 Order Code Diameter 5 mm 820 55 250 1 820 55 400 1 820 55 131 1 Diameter 7 mm 820 57 131 1 820 57 271 1 820 57 461 1 Diameter 10 mm 820 51 131 1 820 41 271 1 820 51 461 1 Diameter 14 mm 820 44 131 1 820 54 271 1 820 54 461 1 Diameter 20 mm 820 52 131 1 820 52 271 1 820 52 461 1 High-Surge Types Typ. Application Max. Operating Voltage Rated Currentbase (A) Qty. VRMS (V) VDC (V) 24 VDC 48 VDC PS 110 V 25 40 130 31 56 170 20 PS 110 V PS 230 V PS 460 V 130 275 460 170 350 615 20 PS 110 V PS 230 V PS 460 V 130 275 460 170 350 615 20 PS 110 V PS 230 V PS 460 V 130 275 460 170 350 615 PS 110 V PS 230 V PS 460 V 130 275 460 170 350 615 10 10 Order Code 825 998, Version 1.0 Order Code Size 0402 825 37 259 825 37 040 825 37 110 Size 0603 825 36 259 825 36 040 825 36 110 825 36 140 825 56 200 825 56 300 Size 0805 825 50 040 825 50 060 825 50 080 825 50 110 825 50 140 825 50 200 825 50 250 825 50 300 825 50 350 Size 1206 825 31 040 825 41 110 825 31 140 825 51 200 825 41 250 825 41 300 825 41 350 825 31 400 825 51 600 Size 1210 825 43 140 825 43 200 825 53 400 Size 1812 825 55 140 825 45 250 825 45 300 Size 2220 825 42 250 825 42 300 825 52 400 Typ. Application Max. Operating Voltage Rated Currentbase (A) VRMS (V) VDC (V) Ctyp (pF) Qty. 3 VDC 5 VDC 12 VDC 3.3 5.5 14 2.5 4 11 180 220 70 20 3 VDC 5 VDC 12 VDC 12/15 VDC 24 VDC 3.3 5.5 14 18 26 38 2.5 4 11 14 20 30 180 200 100 100 200 100 20 5 VDC 5.5 9 11 14 18 26 30 38 45 4 6 8 11 14 20 25 30 35 1600 1180 1050 750 550 350 310 280 195 20 4 11 14 20 25 30 35 40 60 3600 1500 1800 490 620 550 400 180 160 20 48 VDC 72 VDC 5.5 1.4 18 26 30 38 45 56 85 12/15 VDC 24 VDC 48 VDC 18 26 56 14 20 40 2380 1400 390 10 12/15 VDC 24 VDC 18 30 38 14 25 30 3930 2950 2550 10 24 VDC 30 38 56 25 30 40 8900 5700 3500 10 12 VDC 12/15 VDC 24 VDC 24 VDC 5 VDC 12 VDC 12/15 VDC 24 VDC 24 VDC 48 VDC High-Surge Types 32 www.we-online.de www.we-online.de 33 Design Kit ESD Suppressor Characteristics Small size Low clamping voltage Fast response time Bidirectional protection Würth Elektronik differs from all other component manufacturers in several aspects: We guarantee catalogue products in stock and our technical sales force can support your designs with market experience. Low leakage current ESD protection > 8 kV at contact discharge mode High reliability Applications Keypads LCD Moduls RS-232/RS-485 USB 1.0 to 2.0 LAN 10 MBit to 10 GBit CAN DVI/HDMI Order Code 823 999, Version 1.0 Order Code ESD Suppressor 823 17 06 823 17 14 823 17 26 823 16 06 823 16 14 823 16 26 823 07 050 029 823 06 050 029 823 06 120 029 823 57 240 010 823 57 240 030 823 56 240 030 823 56 050 050 823 57 120 050 823 56 120 050 823 57 050 100 823 56 050 100 823 57 120 100 823 56 120 100 823 58 050 150 823 57 050 220 823 56 050 220 823 57 120 220 823 56 120 220 823 58 050 330 823 57 050 330 823 56 120 330 823 57 050 560 823 56 050 560 823 50 120 560 823 58 050 101 823 56 050 101 823 50 120 101 ESD Suppressor Arrays 823 81 120 029 823 80 050 100 823 80 180 121 34 www.we-online.de C (pF) VDC (V) Size Qty. 0.05 0.05 0.05 0.05 0.05 0.05 0.2 0.2 0.2 1 3 3 5 5 5 10 10 10 10 15 22 22 22 22 33 33 33 56 56 56 100 100 100 6 14 26 6 14 26 5 5 12 24 24 24 5 12 12 5 5 12 12 5.5 5 5 12 12 5.5 5 12 5 5 12 5.5 5 12 0402 0402 0402 0603 0603 0603 0402 0603 0603 0402 0402 0603 0603 0402 0603 0402 0603 0402 0603 0201 0402 0603 0402 0603 0201 0402 0603 0402 0603 0805 0201 0603 0805 20 0.2 10 120 12 5 18 0612 0508 0612 10 We guarantee all catalogue products in stock Speedy Design Service The worldwide fastest sample service for customized Transformers. Samples and small quantities Samples free of charge and orders below MOQ. Worldwide Technical Sales Force Design Kits With lifelong free refill. Customer Specific Solutions Trilogy of Magnetics Application and design guide for EMI filter design, SMPS & RF circuits 24 h E-Mail Hotline Reference Designs of the IC-manufacturers Reference reference designs with all leading IC manufacturers: National Semiconductor, Linear Technology, Cologne Chip, Texas Instruments, Fairchild Semiconductor, ON Semiconductor, STMicroelectronics, MPS, Maxim, Semtech, Diodes, Exar and Analogic Tech EMC lab search engine Get quick access to the EMC test lab you are looking for www.we-online.com/testlabs With this e-mail hotline we are available around the clock – worldwide – and answer your questions within 24 hours [email protected] www.we-online.de 35 EMC & Inductive Solutions EMC Components Inductors Transformers RF Components Circuit Protection EMC Shielding Material & D-Sub Filter Connectors Connectors Assembly Technique www.we-online.de DIE NECKARPRINZEN 999973.0310.5‘.SIL Switches