Passive & Electromechanical Components Value Package EMC Ferrites Inductors Transformers Circuit Protection RF Components Connectors Switches Assembly Technique Power Elements The Würth Elektronik eiSos Group The Würth Group 66,000 employees and sales of 9.7 billion €* The Würth Elektronik Group 6,200 employees and sales of 699 million €* Passive & Electromechanical Components Printed Circuit Boards Intelligent Systems Photovoltaics Passive Components Electromechanical Custom Magnetics Passive Components for Automotive *2011 Globally available. Locally present. Würth Elektronik is present with production plants and a worldwide technical sales force in all important markets of the world. Fuling (China) Watertown (USA) HuZhou (China) Longgang (China) Irapuato (Mexico) Sales Offices Distribution Production Headquaters Shenyang (China) Waldenburg (Germany) www.we-online.com Thyrnau (Germany) Budweis (Czech Republic) Belozem (Bulgaria) Taichung (Taiwan) Singapore (Singapore) More than you expect: Our service for you Technical Support Design Guide “Trilogy of Magnetics” & “Trilogy of Connectors” Local support Design-In Support EMC test lab racks Reference designs of IC manufacturers Toolbox for engineers and developers Free design programm Würth Elektronik Component Selector Delivery All products available ex stock Within 24 hours Orders below MOQ Service degree: 98.5 % Samples free of charge Service Free technical seminars Design Kits with lifelong free refill EMC Test lab search engine Reference design with all major IC manufacturers EMC Components EMC Ferrites Filter Chokes EMC Components Common Mode Chokes for Data & Signal Lines Common Mode Chokes for Power Lines Circuit Protection EMI Shielding Material D-Sub Filter Connectors www.we-online.com Power Magnetics Power Magnetics Signal & Communications Power Inductors Power Transformers AS-Interface Inductors Signal & Communications LAN Transformers Telecom Transformers RF Inductors LTCC Components Connectors Power Elements FPC Connectors & FFC Cables Terminal Blocks Connectors Input / Output (I/O) Card Connectors Wire-toBoard Power Elements Board-toBoard Two part & 90° & Bushes & Shanks Switches Assembly Technique Dip Switches Rotary Tact Slide Assembly Technique Spacer Studs & Round Spacers Spacers Cable Holders & Cable Ties Heat Shrink Tubes Toolbox for engineers & developers Component Selector The design software includes four different modules for selecting the right components: Inductor Selector (Selection of power inductors) FLEX Designer (FLEX transformer configurator) RF Inductor Finder (Selection of RF chokes) Chip Bead Ferrite Selector (Selection of SMD ferrites) Download the free software on www.we-online.com/ component-selector TOOLBOX www.we-online.com/toolbox Product Matrix Download Center Search your inductor by inductance value, current rating and dimension. more than you expect SmT Power Inductors Product Order Code Shielding Core WE-TPC 2811 744 028 x yes NiZn Base [mm] Height [mm] 2.8x2.8 1.1 Isat WE-TPC 2813 744 029 x yes NiZn 2.8x2.8 1.35 Isat IR 3.5x3.3 0.95 Isat DCR WE-TPC 3816 744 031 x yes NiZn IR 3.8x3.8 1.65 Isat WE-TPC 4818 744 042 x yes NiZn DCR IR 4.8x4.8 1.8 Isat DCR WE-TPC 4828 744 043 x yes NiZn IR 4.8x4.8 2.8 Isat IR 4.8 0.013 4.8 5.5 0.013 0.33 μH 3.0 2.4 0.027 3.2 2.7 0.023 4.0 6.0 0.008 0.47 μH 2.5 2.0 0.036 2.8 2.2 0.029 3.8 5.0 0.010 IR DCR WE-TPC 3510 744 030 x yes NiZn DCR 4.8 0.11 μH DCR 0.18 μH 0.22 μH 0.27 μH 0.56 μH 0.75 μH 1.0 μH 2.2 1.6 0.053 2.6 1.8 3.5 0.036 1.9 1.5 0.065 2.5 1.6 0.045 1.5 1.0 0.125 1.7 1.15 0.088 1.2 μH 1.00 1.10 0.095 0.74 0.80 0.140 1.5 μH 2.2 μH 2.6 0.020 0.028 2.4 0.040 0.040 3.1 1.75 1.55 0.040 1.45 1.25 0.050 1.8 μH 2.5 μH 2.7 μH 2.2 0.047 0.047 3.7 2.80 0.014 0.017 2.7 2.45 0.020 2.5 2.35 0.023 2.35 1.95 0.027 3.0 μH 3.3 μH 1.10 0.85 0.185 1.4 0.95 0.110 0.65 0.72 0.198 1.38 1.10 0.066 1.8 1.82 1.70 0.065 1.72 1.65 0.047 0.90 0.70 0.265 1.2 0.80 0.170 0.48 0.50 0.252 1.20 0.90 0.090 1.72 1.65 0.070 1.55 1.70 0.052 0.05 0.055 2.15 1.80 0.030 3.5 μH 3.9 μH 4.7 μH 5.0 μH 5.6 μH WEBENCH 1.64 1.35 0.085 1.38 1.30 0.080 6.2 μH 6.8 μH 0.83 0.55 0.325 0.95 0.65 0.250 0.40 0.43 0.40 0.85 0.75 0.135 1.50 1.40 1.10 0.101 1.25 1.05 0.085 0.63 0.45 0.550 0.75 0.50 0.390 0.28 0.35 0.58 0.74 0.56 0.185 1.30 1.00 0.120 1.19 1.00 0.095 1.15 0.95 0.140 1.12 0.95 0.108 0.62 0.45 0.255 1.03 0.75 0.175 1.03 0.75 0.124 0.92 0.70 0.230 0.98 0.70 0.138 1.25 0.095 1.30 1.25 0.080 7.6 μH 8.2 μH 9.0 μH 10 μH Simulation tool for the easy selection of suitable switching regulators. 12 μH 15 μH 18 μH 22 μH 0.40 0.27 1.22 0.48 0.30 0.900 0.30 0.20 2.145 0.22 0.25 1.39 0.410 0.88 0.60 0.255 0.42 0.32 0.635 0.73 0.50 0.382 0.39 0.51 0.25 0.94 0.25 0.18 1.93 0.36 0.925 0.70 0.155 27 μH 33 μH 0.820 0.55 0.195 0.750 0.50 0.25 39 μH 47 μH 56 μH 68 μH 0.630 0.40 0.34 0.510 0.29 0.52 0.420 0.22 0.77 0.34 0.20 1.15 0.240 0.125 2.31 0.090 0.060 6.80 SmT POWER INDUCTORS CONTINUED ON NExT PagE 0.82 μH Product Training Improve yourself: Use our new product training modules for free. Learn more about how to solve EMI issues with common mode chokes, the key features of high current and flatwire power inductors and their areas of application. 82 μH 100 μH 0.40 0.30 1.060 120 μH 150 μH 180 μH Magnetic Builder 220 μH 270 μH 330 μH 390 μH 470 μH 560 μH 680 μH THIS IS HOW IT WORkS: 1. Select the needed inductance value 2. go right until you meet the sufficient current rating 3. find product and dimensions in the column header This is how it works 0.25 0.18 1.93 Isat DCR IR [a] [A] [Ω] Virtual laboratory environment to wind and place every single turn of a transformer. 820 μH 1000 μH 1500 μH DETaIlED SPECIfICaTIONS aND SamPlES ON WWW.WE-ONlINE.COm Product Finder With one click you‘ll find the product you are looking for. Component Libraries The pictures are linked to the product page. Passive Components One-Click Selection Guide www.we-online.com EMC Components Ferrites for PCB Assembly The article numbers are linked to the website One-Click-Selection Guide WE-CBF Impedance @ 100 MHz: DCR: Rated current: Frequency range: Sizes: 5 ~ 2700 Ω 0.008 ~ 1.5 Ω 50 ~ 6000 mA 6 ~ 2000 MHz 0402 ~ 1812 WE-CBF HF Impedance @ 100 MHz: DCR: Rated current: Frequency range: Sizes: 180 ~ 1000 Ω 0.25 ~ 1.8 Ω 50 ~ 600 mA 300 ~ 3000 MHz 0402 ~ 0603 0 Low-Pass-Filter 1 2 3 902-928 MHz 2400-2500 MHz WE-LPF 748 111 009 4 748 112 024 748 125 024 0805 Band-Pass-Filter 0603 0805 2400-2500 MHz WE-BPF 748 323 024 0805 748 351 024 748 351 124 1008 1008 LTCC-COMPONENTS 2400-2500 MHz WE-BAL 748 411 245 50/100 0603 748 412 245 50/50 0603 748 415 245 50/50 0603 2400-2500 MHz 748 425 245 50/50 0805 748 421 245 50/100 0805 Chip Antenna WE-MCA 868-960 MHz 2400-2500 MHz 748 891 0092 -0,7dBi 11x5mm 748 891 0245 3,0dBi 9,5x2mm 748 892 0245 1,3dBi 8x4mm 748 893 0245 0,5dBi 3x2mm 748 894 0245 2,0dBi 7x2mm Power Inductors LAN Transformers 0.175 ~ 0.7 mH 2.7 ~ 13 Ω 5 ~ 10 mA 0.1 ~ 100 MHz WE-PMI Inductance: DCR: Rated current: Frequency range: 0.47 ~ 10 μH 90 ~ 700 mΩ 0.3 ~ 2 A 1 ~ 10 MHz WE-HCM Inductance: DCR: Rated current: Frequency range: 0.072 ~ 0.4 μH 0.155 ~ 0.37 mΩ 26 ~ 31 A 0.1 ~ 3 MHz WE-SAFB Impedance 1 Turn @ 25 MHz: Impedance 1 Turn @ 100 MHz: Cable diameter: Frequency range: WE-CMB NiZn Inductance: DCR: Rated current: Frequency range: 14 ~ 110 µH 27 ~ 80 mΩ 1.5 ~ 10 A 4 ~ 500 MHz WE-GF Inductance: DCR: Rated current: Frequency range: 0.1 ~ 1000 µH 0.32 ~ 50 Ω 30 ~ 450 mA 0.1 ~ 100 MHz WE-TI Inductance: DCR: Rated current: Frequency range: 1 ~ 22000 µH 0.006 ~ 55 Ω 0.09 ~ 8.5 A 0.01 ~ 90 MHz WE-SI Inductance: DCR: Rated current: Frequency range: 12 ~ 1619 μH 0.008 ~ 0.7 Ω 0.5 ~ 5 A 0.01 ~ 0.1 MHz 20 ~ 144 Ω 40 ~ 278 Ω 0.56 ~ 4 mm 1 ~ 1000 MHz WE-LAN compliant with IEEE 802.3 standards for Ethernet, Powerover Ethernet, 1 Gigabit Ethernet & Power over Ethernet plus WE-LAN HV Compliant with IEEE802.3 standards 4 kV Hipot test WE-LF Inductance: DCR: Rated current: Frequency range: 0.4 ~ 50 mH 0.02 ~ 2.6 Ω 0.3 ~ 6 A 0.1 ~ 500 MHz WE-LQ Inductance: DCR: Rated current: Frequency range: 9 ~ 30 mΩ 4.5 ~ 10 A 1 ~ 100 MHz WE-MI Inductance: DCR: Rated current: Frequency range: 0.047 ~ 10 µH 0.15 ~ 2.1 Ω 3 ~ 300 mA 1 ~ 100 MHz WE-LF SMD Inductance: DCR: Rated current: Frequency range: 0.7 ~ 47 mH 0.03 ~ 2.6 Ω 0.3 ~ 4 A 0.1 ~ 500 MHz WE-TPC Inductance: DCR: Rated current: Frequency range: 0.11 ~ 1500 µH 0.0045 ~ 9 Ω 80 ~ 8500 mA 0.1 ~ 10 MHz WE-SD Inductance: DCR: Rated current: Frequency range: 2 ~ 10 µH 1.7 ~ 33 mΩ 2.5 ~ 15 A 0.01 ~ 90 MHz WE-FC Inductance: DCR: Rated current: Frequency range: 0.82 ~ 33 mH 0.065 ~ 2.5 Ω 0.3 ~ 2 A 0.01 ~ 20 MHz WE-PD Inductance: DCR: Rated current: Frequency range: 0.47 ~ 1500 µH 0.003 ~ 9.44 Ω 0.2 ~ 23.5 A 0.1 ~ 10 MHz WE-FLEX suitable for all switch mode power supply topologies like: Buck-Converter, Boost-Converter, SEPIC-Converter, Flyback-Converter, Forward-Converter and Push-Pull-Converter WE-AMT for Analog Modems WE-SUKW Impedance @ 25 MHz: Impedance @ 100 MHz: Frequency range: 272 ~ 425 Ω 416 ~ 580 Ω 0.1 ~ 800 MHz WE-FI Inductance: DCR: Rated current: Frequency range: 8.2 ~ 860 µH 0.01 ~ 0.45 Ω 0.4 ~ 5 A 0.01 ~ 0.3 MHz WE-PDF Inductance: DCR: Rated current: Frequency range: 0.22 ~ 30 μH 7 ~ 49.2 Ω 3.7 ~ 10.3 A 0.1 ~ 10 MHz WE-FLEX+ suitable for all switch mode power supply topologies like: Buck-Converter, Boost-Converter, SEPIC-Converter, Flyback-Converter, Forward-Converter and Push-Pull-Converter WE-ISDN compliant with ITUG.703 ISDN-Primary rate recommendations WE-UKW Impedance @ 25 MHz: Impedance @ 100 MHz: Frequency range: 145 ~ 920 Ω 230 ~ 1240 Ω 0.1 ~ 500 MHz WE-PD2 Inductance: DCR: Rated current: Frequency range: 0.12 ~ 820 µH 0.0035 ~ 2.55 Ω 0.32 ~ 10 A 0.1 ~ 10 MHz WE-PoE suitable for Power over Ethernet ICs WE-DSL compliant with IEC905 for ADSL, ADSL 2+, HDSL. SHDSL, UDSL applications WE-MLS Impedance @ 25 MHz: Impedance @ 100 MHz: Frequency range: 150 ~ 292 Ω 150 ~ 334 Ω 10 ~ 800 MHz 42 ~ 98 Ω 0.6 ~ 0.9 mΩ 6A 6 ~ 2000 MHz Filter Chokes Circuit Protection WE-TVS VRWM: Ctyp: Channels: Uni/Bidirectional, , Rail-to-Rail Common Mode Chokes WE-CNSW Impedance @ 100 MHz: DCR: Rated current: Frequency range: Inductance: DCR: Rated current: Frequency range: STAR-FIX Impedance 1 Turn @ 25 MHz: 145 ~ 151 Ω Impedance 1 Turn @ 100 MHz: 246 ~ 270 Ω Cable diameter: 4.5 ~ 12.5 mm Frequency range: 5 ~ 2000 MHz WE-SL1 Inductance: DCR: Rated current: Frequency range: STAR-FIX LFS Impedance 1 Turn @ 25 MHz: Impedance 1 Turn @ 100 MHz: Cable diameter: Frequency range: WE-VE femtoF Operating Voltage: Ctyp: Size: 11 ~ 100 µH 0.18 ~ 0.58 Ω 300 mA 9 ~ 600 MHz WE-VS Operating voltage: imax: Wmax: Ctyp: Size: 10 ~ 330 µH 0.16 ~ 0.3 Ω 300 mA 9 ~ 600 MHz 30 Ω 45 Ω 4.5 ~ 8 mm 0.3 ~ 30 MHz WE-SL2 Inductance: DCR: Rated current: Frequency range: STAR-TEC Impedance 1 Turn @ 25 MHz: 98 ~ 176 Ω Impedance 1 Turn @ 100 MHz: 182 ~ 321 Ω Cable diameter: 3.5 ~ 12.5 mm Frequency range: 5 ~ 2000 MHz WE-SL3 Inductance: DCR: Rated current: Frequency range: 20 ~ 100 µH 0.14 ~ 0.45 Ω 450 ~ 700 mA 9 ~ 600 MHz STAR-GAP Impedance 1 Turn @ 25 MHz: 28 ~ 35 Ω Impedance 1 Turn @ 500 MHz: 345 ~ 400 Ω Cable diameter: 4.5 ~ 12.5 mm Frequency range: 100 ~ 2000 MHz Inductance: DCR: Rated current: Frequency range: 120 ~ 4700 µH 0.025 ~ 0.72 Ω 350 ~ 2500 mA 9 ~ 600 MHz STAR-RING Impedance 1 Turn @ 25 MHz: Impedance 1 Turn @ 100 MHz: Cable diameter: Frequency range: 64 ~ 142 Ω 119 ~ 327 Ω 8 ~ 27 mm 5 ~ 2000 MHz WE-SL5 HC Inductance: DCR: Rated current: Frequency range: 5 ~ 9 μH 0.0055 ~ 0.011 Ω 3.5 ~ 5 A 0.5 ~ 300 MHz STAR-FLAT Impedance 1 Turn @ 25 MHz: Impedance 1 Turn @ 100 MHz: No. of Pins: Frequency range: 42 ~ 97 Ω 114 ~ 194 Ω 26 ~ 50 5 ~ 2000 MHz WE-SL Inductance: DCR: Rated current: Frequency range: 35 ~ 4700 µH 0.035 ~ 0.85 Ω 0.2 ~ 2.7 A 0.01 ~ 600 MHz WE-TOF Impedance 1 Turn @ 25 MHz: 25 ~ 110 Ω Impedance 1 Turn @ 100 MHz: 37 ~ 200 Ω Cable diameter: 3.0 ~ 33.4 mm Frequency range: 1 ~ 2000 MHz WE-CMB Inductance: DCR: Rated current: Frequency range: 0.5 ~ 39 mH 1.7 ~ 3000 mΩ 0.3 ~ 35 A 0.1 ~ 50 MHz 3.3 ~ 5 VDC 0.25 ~ 55 pF 2 ~ 6 (+VDD) WE-VE/WE-VEA Operating Voltage: 5 ~ 24 VDC Capacitance @ 1 MHz: 0.2 ~ 120 pF Size: 0201 ~ 0805/0508 ~ 0612 67 ~ 2200 Ω 0.25 ~ 1.2 Ω 200 ~ 400 mA 10 ~ 1000 MHz WE-VD Operating Voltage: Diameters: imax: Wmax: Reference for UL/CSA/VDE 10 ~ 6500 µH 0.08 ~ 0.95 Ω 0.4 ~ 1.6 A 0.01 ~ 600 MHz 6 ~ 26 VDC 0.05 pF 0402 ~ 0603 WE-PD3 Inductance: DCR: Rated current: Frequency range: 1 ~ 1000 µH 0.027 ~ 3.2 Ω 0.19 ~ 3.9 A 0.1 ~ 10 MHz WE-PD4 Inductance: DCR: Rated current: Frequency range: 0.47 ~ 10000 µH 0.016 ~ 39 Ω 0.07 ~ 18 A 0.1 ~ 10 MHz WE-DD Inductance: DCR: Rated current: Frequency range: 5.5 ~ 85 VDC 20 ~ 1200 A 0.02 ~ 12 J 70 ~ 13600 pF 0402 ~ 2220 WE-HCI Inductance: DCR: Rated current: Frequency range: 18 ~ 1465 VDC 5 ~ 20 mm 0.1 ~ 10 kA 0.7 ~ 496 J EMI Shielding Material EMI Shielding Material Conductive shielding gasket, earthing belts, conductive foam, EMI shielding tape, earthing nylon clips 1 ~ 2200 µH 0.08 ~ 63 Ω 0.04 ~ 1.8 A 10 ~ 1000 MHz Power Transformers 0.22 ~ 10 μH 0.51 ~ 20.7 mΩ 9 ~ 27 A 0.1 ~ 3 MHz 0.7 ~ 10 μH 0.83 ~7.96 mΩ 16 ~ 32 A 0.1 ~ 3 MHz RF Inductors Suitable for PoE+ powered devices 0.13 ~ 47 µH 0.35 ~ 34 mΩ 3.5 ~ 415 A 0.1 ~ 3 MHz WE-HCF Inductance: DCR: Rated current: Frequency range: WE-RJ45 LAN / WE-RJ45 LAN HPLE for ADSL Modems, LAN, embedded PCs, Hubs, Routers and Switches Telecom Transformers WE-PoE+ Compliant with the 30W PoE+ objectives of IEEE802.3at 1.3 ~ 220 µH 0.016 ~ 1.73 Ω 0.3 ~ 8.6 A 0.1 ~ 10 MHz WE-HCC Inductance: DCR: Rated current: Frequency range: Design software Altium Designer & Eagle for a fast design. Signal & Communications Power Inductors WE-CMB HC Inductance: DCR: Rated current: Frequency range: 34 Ω 52 Ω 10 ~ 1000 MHz Ferrites for Cable Assembly Balun Power Magnetics Common Mode Chokes WE-AFB Impedance 1 Turn @ 25 MHz: 44 ~ 300 Ω Impedance 1 Turn @ 100 MHz: 70 ~ 451 Ω Cable diameter: 3.3 ~ 17.5 mm Frequency range: 1 ~ 2000 MHz WE-CMS Impedance @ 25 MHz: Impedance @ 100 MHz: Frequency range: WE-PBF Impedance @ 100 MHz: DCR: Rated current: Frequency range: WE-PF DCR: Rated current: Frequency range: Frequency (GHz) Ferrites for Cable Assembly WE-FB for LT3573 and LT3751 of Linear Technology WE-KI, WE-RFI, WE-RFH Inductance: 1 ~ 47000 nH Sizes: 0402, 0603, 0805, 1008 Frequency range: 90 ~ 5000 MHz WE-UNIT for Switch Mode Power Supply especially designed for ICs of Power Integrations, STMicroelectronics & NXP WE-TCI Inductance: Sizes: Frequency range: WE-PFC for active power factor correction and lighting applications, recommended for the ICs NCP1606B & MC33262 of ON Semiconductor WE-MK Inductance: Sizes: Frequency range: 1 ~ 68 nH 0402, 0603 90 ~ 5000 MHz 1 ~ 220 nH 0201, 0402, 0603 70 ~ >10000 MHz WE-CST for Switch Mode Power Supply and AC current detection LTCC Components WE-LPF Frequency range: Sizes: 902 ~ 5875 MHz 0603, 0805 WE-BPF Frequency range: Sizes: 2400 ~ 5920 MHz 0805, 1008 WE-BAL Frequency range: Sizes: 1400 ~ 5875 MHz 0603, 0805 WE-MCA Frequency range: 868 ~ 5875 MHz D-SUB Filter Connectors D-SUB Filter Connectors Bent 90°, solder cup, solder pin straight, filter adapter Recommended by the following IC manufacturers: 2400-2500 MHz 748 891 2455 1,0dBi 8,5x2mm Frequency ranges: Q Value 0 WE-TCI ISM ZigBEE EU ZigBEE USA Mobil-DB GSM T-DAB GPS DCS GSM 433/868 MHz 868 MHz 915 MHz 878/880 MHz 890/914 MHz 935/959 MHz 1452/1479 MHz 1559/1610 MHz 1710/1880 MHz 1710/1785 MHz 1805/1880 MHz 1880/1990 MHz 1880/1930 MHz DECT PHS 10 WLAN ZigBEE Bluetooth HomeRF WiMAX 2400/2483 MHz 2402/2480 MHz 2402/2480 MHz 2402/2480 MHz 20 3410/3594 MHz DECT2 30 40 5470/5725 MHz 5725/5825 MHz 5725/5825 MHz 50 60 1-22 nH 1-68 nH 1200-10000 nH WE-RFI 470-10000 nH WE-MK 1-33 nH 1.2-470 nH WE-KI LTspice 1-100 nH 1.6-390 nH 2.2-1500 nH 3.3-1000 nH Passive Components at a Glance www.we-online.com You are looking for the right component for your application? The product & application chart helps you to figure out the right application area for each component. Application Notes & Technical Reports www.we-online.com 0201 0402 0603 0805 1008 ESD Protection Transformer WE-FLEX, WE-FLEX+, WE-FB Varistors: THT: WE-VD SMD: WE-VS Common Mode: WE-CMB, WE-LF, WE-LF SMD, WE-FC, WE-CMBH Surge Protection Flyback Power Inductor: Common Mode: SMD: WE-TPC, WE-HCI, SMD: WE-SL Series, WE-CMS WE-LHMI, WE-HCM, THT: WE-MLS WE-HCC, WE-PD, WE-PDF, WE-PD2, WE-HCF, WE-DCT, Differential Mode: WE-SPC, WE-PMI, WE-TDC SMD: WE-CBF, WE-SUKW, WE-PF, THT: WE-SI, WE-TI, WE-PD2, WE-HCI WE-TIS, WE-SD THT: WE-UKW, WE-TI, WE-SD,WE-MPSB IC / SMPS isolated yes no VOLTAGE DISTRIBUTION USB / FireWire CAN Filter RS232/RS485 INTERFACES Ethernet Differential Mode: SMD: WE-SUKW THT: WE-SD, WE-TI, WE-FI, WE-UKW Filter not integrated POWER SUPPLY ESD Suppressor WE-VE, WE-VEA, TVS Diode WE-TVS Common Mode Choke WE-CNSW, WE-CNSW HF Common Mode Line Filter WE-SL Series EMI Filter WE-CBF Transformer WE-LAN WE-RJ45 with LAN-Transformer SMD / THT with / without LED´s integrated isolated yes no Transformer: WE-UNIT, WE-SLIM Power Inductor: HV ASI SMD: WE-PD2 THT: WE-TI HV PFC Choke WE-PFC Power Factor Correction HOUSING EMI Conductive Shielding Gaskets CABLE EMI Before Setting Up: Axial & Toroidal Ferrites After Setting Up: Cable Ferrites Suppression www.we-online.com WE-ASI Choke RF Bluetooth WLAN GPS ISM 868 EMI Shielding Tape Antenna Chip Antenna Filter Filter WE-LPF, WE-BPF, WE-BAL Matching WE-KI, WE-MK Shielding Cabinet WE-SHC 10/11 This LTspice IV version contains over 80% of the switching controllers from Linear Technology, more than 200 operational amplifier models, resistors, transistors and MOSFET models, as well as the current component library of Würth Elektronik with the latest transformer simulation models. DIE NECKARPRINZEN 0612.10‘.DD Product & Application Chart Application Guide RF-INDUCTORS WE-RFH