Choke Coils SMD Choke Coils Series: Type: G ELL6GG ELL6PG ■ Features ● Magnetically shielded structure ● Low DC resistance and large current capability Type ELL6GG/6PG ■ Recommended Applications ● DC-DC converter circuitry for computer peripherals and cellular phones. ● Chopper circuit decoupling chokes for DC-DC converter circuitry. ■ Standard Packing Quantity ● 1000 pcs./Reel ■ Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 E L L 6 P G 1 0 0 M Product Code ELL Outer size Height Structure Choke Coil (Magnetically shielded ) G 1.6 max. P 2.0 max. G Tolerance Design No. 2R2 2.2 µH 150 15 µH Series M ±20 % N ±30 % ■ Recommended land patterns in mm (not to scale) 1.60 max. ■ Dimensions in mm (not to scale) Inductance 11 6.0±0.3 Marking 2.9 Date code 1.05 2.7 1.20 6.0±0.3 2.1 0.15 H 0.5 2.1 Type ELL6GG ELL6PG H 1.6 max. 2.0 max. 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. Jan. 2008 Choke Coils ■ Standard Parts Series 6GG Series 6PG Series Part Number ELL6GG1R0N ELL6GG1R5N ELL6GG2R2M ELL6GG2R7M ELL6GG3R9M ELL6GG4R7M ELL6GG6R8M ELL6GG100M ELL6GG150M ELL6GG220M ELL6GG330M ELL6GG470M ELL6GG680M ELL6GG101M ELL6PGR08N ELL6PG1R5N ELL6PG2R2N ELL6PG3R3N ELL6PG3R9N ELL6PG4R7N ELL6PG5R6N ELL6PG6R8N ELL6PG100M ELL6PG150M ELL6PG220M ELL6PG270M ELL6PG330M ELL6PG470M ELL6PG560M ELL6PG680M ELL6PG820M ELL6PG101M Inductance (100 kHz) (µH) Tol. 1.0 ±30 % 1.5 2.2 2.7 3.9 4.7 6.8 10.0 ±20 % 15.0 22.0 33.0 47.0 68.0 100.0 0.8 1.5 2.2 3.3 ±30 % 3.9 4.7 5.6 6.8 10.0 15.0 22.0 27.0 33.0 ±20 % 47.0 56.0 68.0 82.0 100.0 R DC (at 20 °C) (m액) Tol. 27 36 45 54 60 70 110 ±20 % 170 210 300 510 610 860 1480 24 30 37 44 51 58 65 70 110 ±20 % 150 230 260 300 470 520 700 800 1000 Saturation Temperature Rated Current✽1 Rise Current✽2 Marking (m액) Tol. 2500 2500 1R0 2300 2250 1R5 1950 2000 2R2 1850 1800 2R7 1650 1700 3R9 1400 1550 4R7 1150 1300 6R8 900 1000 100 800 900 150 620 850 220 490 580 330 400 480 470 380 410 680 300 350 101 3800 2800 R08 2500 2500 1R5 2200 2200 2R2 1700 2000 3R3 1600 1900 3R9 1500 1750 4R7 1450 1650 5R6 1400 1600 6R8 1300 1300 100 1000 1100 150 800 900 220 730 800 270 700 750 330 550 600 470 500 550 560 420 500 680 400 450 820 380 400 101 ✽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). R0 .3 ma x . 7.5±0.1 B 1.5±0.1 B-B,Section , B A, 6.4±0.1 ma R0 .50 1.5±0.1 A t 0.4±0.1 4 ° max. .1 x. +0 0 –0 1.5 16.0±0.3 2.0±0.1 4.0±0.1 12.0±0.1 1.75±0.10 ■ Embossed Carrier Tape Dimensions in mm (not to scale) 4 ° max. 6.4±0.1 R0 A-A,Section .3 ma x. Type ELL6GG ELL6PG t 1.8±0.3 2.2±0.3 Tape running direction Quantity 1000 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. Jan. 2008