Choke Coils Power Inductors / Wire Wound type Series: Type: V ELLATV ■ Features ● ● ● ● Magnetic shielded structure Low DC resistance and large current capability Available on tape and reel for automatic insertion RoHS compliant ■ Recommended Applications ● DC-DC converter circuitry for computer peripherals and amusement equipment. ● Chopper circuit decoupling chokes for DC- DC converter circuitry. ■ Standard Packing Quantity ■ Soldering Conditions and Safety Precautions ● 500 pcs./Reel Please see Data Files ■ Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 & - - " 5 7 . Product Code Outer size Height Structure ELL Choke Coil (Magnetic shielded type ) T 4.5 max. ■ Dimensions in mm (not to scale) V Tolerance Design No. 4R7 4.7 μH 101 100 μH Series M ±20 % N ±30 % ■ Recommended Land Pattern in mm (not to scale) 2. 0± 0. 5 12 .6 7. 7 10.0±0.5 Marking Inductance 11 Date code 4. 10.0±0.5 2± 0. 3. 0 3 ) .4 (1 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. 02 Sep. 2012 77 Choke Coils ■ Standard Parts Part No. ELLATV1R5N ELLATV2R2N ELLATV3R3N ELLATV4R3N ELLATV5R1N ELLATV6R8N ELLATV8R2N ELLATV100M ELLATV120M ELLATV150M ELLATV180M ELLATV220M ELLATV270M ELLATV330M ELLATV390M ELLATV470M ELLATV560M ELLATV680M ELLATV820M ELLATV101M ELLATV121M ELLATV151M ELLATV181M ELLATV221M ELLATV271M ELLATV331M ELLATV391M ELLATV471M ELLATV561M ELLATV681M ELLATV821M ELLATV102M R DC (at 20 °C) Inductance (100 kHz) (μH) 1.5 2.2 3.3 4.3 5.1 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1000.0 Tolerance (mΩ) 5.3 6.3 8.8 10 14 16 18 23 25 32 38 45 56 62 74 94 100 130 150 180 190 250 320 360 460 550 690 780 820 1150 1270 1750 ±30 % ±20 % Tolerance ±20 % Rated Current (mA) max. 6700 6200 5350 5000 4350 4000 3700 3300 2900 2800 2500 2200 2000 1800 1600 1550 1350 1200 1100 1000 840 780 750 700 600 550 520 470 390 370 340 320 ✽ Marking 1R5 2R2 3R3 4R3 5R1 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 ✽ Current: This indicates the value of current when the inductance is 70 % of nominal value or when the case temperature has risen 45 °C (at 20 °C) 0.4±0.1 8 ° max. 10.6±0.3 4.0±0.3 0.1 + 0 – .5 f1 11.5±0.3 24.0±0.5 2.0±0.3 16.0±0.3 1.75±0.30 ■ Embossed Carrier Tape Dimensions in mm (not to scale) 4.8±0.3 R0 .5 m ax . Tape running direction Quantity 500 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. 02 Sep. 2012 78