Choke Coils Power Inductors / Wire Wound type Series: Type: G ELLVEG ELLVFG-C ELLVGG ELLVGG-C Type ELLVEG Type ELLVFG Type ELLVGG Type ELLVGG-C ■ Features ● ● ● ● Magnetic shielded structure Low DC resistance and large current capability Shock resistant RoHS compliant ■ Recommended Applications ● DC-DC converter circuitry for computer peripherals and cellular phones. ● Chopper circuit decoupling chokes for DC- DC converter circuitry. ■ Standard Packing Quantity ■ Soldering Conditions and Safety Precautions ● 2000 pcs./Reel Please see Data Files ■ Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 & - - 7 ( ( . Outer size Height Structure Product Code ELL Choke Coil (Magnetic shielded type ) E 1.0 max. F 1.2 max. G 1.5 max. ■ Dimensions in mm (not to scale) Inductance G 11 Tolerance Design No. 2R2 2.2 μH 150 15 μH Series M ±20 % N ±30 % ■ Recommended land patterns in mm (not to scale) 3.00±0.2 3.40 0.60 H 0.10 0.30 Type ELLVEG ELLVFG-C ELLVGG ELLVGG-C 3.20 1.10 0.80 3.00±0.2 0.75 Marking H 1.0 max. 1.2 max. 1.5 max. 1.5 max. 0.70 1.40 0.70 1.40 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01 Sep. 2012 53 Choke Coils ■ Standard Parts Series VEG Series VFG-C Series VGG Series VGG-C Part Number ELLVEGR68N ELLVEG1R0N ELLVEG1R5N ELLVEG2R2N ELLVEG3R3N ELLVEG4R7N ELLVEG6R8N ELLVEG100M ELLVEG150M ELLVEG220M ELLVEG330M ELLVEG470M ELLVEG680M ELLVFG1R0NC ELLVFG1R5NC ELLVFG2R2NC ELLVFG3R3NC ELLVFG4R7NC ELLVFG6R8NC ELLVFG100MC ELLVFG150MC ELLVFG220MC ELLVFG330MC ELLVGG1R0N ELLVGG1R2N ELLVGG1R6N ELLVGG2R2N ELLVGG3R3N ELLVGG3R9N ELLVGG4R7N ELLVGG6R8N ELLVGG100M ELLVGG120M ELLVGG150M ELLVGG220M ELLVGG330M ELLVGG470M ELLVGG1R0NC ELLVGG2R2NC ELLVGG3R3NC ELLVGG4R7NC ELLVGG6R8NC ELLVGG100MC ELLVGG120MC ELLVGG150MC ELLVGG220MC ELLVGG330MC ELLVGG470MC ELLVGG101MC Inductance (100 kHz) (μH) Tol. 0.68 1.0 1.5 ±30 % 2.2 3.3 4.7 6.8 10.0 15.0 22.0 ±20 % 33.0 47.0 68.0 1.0 1.5 2.2 ±30 % 3.3 4.7 6.8 10.0 15.0 ±20 % 22.0 33.0 1.0 1.2 1.6 2.2 ±30 % 3.3 3.9 4.7 6.8 10.0 12.0 15.0 ±20 % 22.0 33.0 47.0 1.0 2.2 3.3 ±30 % 4.7 6.8 10.0 12.0 15.0 ±20 % 22.0 33.0 47.0 100 R DC (at 20 °C) (mΩ) Tol. 50 61 74 110 210 240 350 480 710 1200 2300 2700 3500 50 61 87 110 150 230 380 540 710 1160 52 ±20 % 61 73 92 130 150 170 230 280 480 640 800 1330 2100 47 79 110 130 180 260 280 420 530 790 1200 2950 Saturation Rated Current✽1 (mA max.) 1950 1900 1200 1100 1000 750 580 520 430 330 260 220 180 1500 1300 1100 980 740 600 550 500 350 280 2200 2000 1800 1600 1350 1300 1200 1000 800 690 600 500 450 350 1400 1050 1000 900 700 600 550 450 410 350 260 180 Temperature Rise Current✽2 (mA max.) 1800 1600 1400 1250 820 770 650 600 490 400 290 250 220 1700 1550 1400 1250 1050 840 640 480 430 330 1800 1600 1550 1400 1100 1000 980 800 730 580 490 460 340 270 2000 1500 1300 1200 1000 860 730 670 600 450 360 250 Marking 7 A C D E H K M O R T V X a c d e h k m o r t A B C D E F H K M N O R T V Z V T R O N M K H E D A Series ✽1 Saturation Rated Current : This DC current which causes a 30 % inductance reduction from its nominal value. ✽2 Temperature Rise Current : This indicates the value of current when temperature rise dt/t= 40 °C (at 20 °C). Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01 Sep. 2012 54 Choke Coils , R0 .6 0 Type ELLVEG ELLVFG-C ELLVGG ELLVGG-C t 1.1±0.3 1.3±0.3 1.6±0.3 1.6±0.3 B 4.0 ° max. B–B' Section A t 0.4±0.1 3.3±0.1 , B .20 A f 5.50±0.05 12.0±0.3 R0 .1 +0 0 – 0 1.5 4.0 ° max. 2.00±0.05 4.0±0.1 8.0±0.1 1.75±0.10 ■ Embossed Carrier Tape Dimensions in mm (not to scale) 3.3±0.1 R0.20 max. R0 .1 A–A' Section 0 Tape running direction Quantity 2000 pcs./reel Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01 Sep. 2012 55