POWER INDUCTORS - LEADED POWER INDUCTORS - THRU HOLE
POWER INDUCTORS - LEADED POWER INDUCTORS - THRU HOLE GA20LF PART NUMBER
GA20-101KLF GA20-121KLF GA20-151KLF GA20-181KLF GA20-221KLF GA20-271KLF GA20-331KLF GA20-391KLF GA20-471KLF GA20-561KLF GA20-681KLF GA20-821KLF GA20-102KLF GA20-122KLF GA20-152KLF GA20-182KLF GA20-222KLF GA20-272KLF GA20-332KLF GA20-392KLF GA20-472KLF GA20-562KLF GA20-682KLF GA20-822KLF GA20-103KLF GA20-123KLF GA20-153KLF GA20-183KLF GA20-223KLF GA20-273KLF GA20-333KLF GA20-393KLF GA20-473KLF GA20-563KLF GA20-683KLF GA20-823KLF GA20-104KLF GA20-124KLF GA20-154KLF GA20-184KLF GA20-224KLF GA20-274KLF GA20-334KLF GA20-394KLF GA20-474KLF GA20-564KLF GA20-684KLF GA20-824KLF GA20-105KLF
RoHS High Current Power Inductors NOMINAL INDUCTANCE ±10% @ 1kHz
1.0µH 1.2µH 1.5µH 1.8µH 2.2µH 2.7µH 3.3µH 3.9µH 4.7µH 5.6µH 6.8µH 8.2µH 10 µH 12 µH 15 µH 18 µH 22 µH 27 µH 33 µH 39 µH 47 µH 56 µH 68 µH 82 µH 100 µH 120 µH 150 µH 180 µH 220 µH 270 µH 330 µH 390 µH 470 µH 560 µH 680 µH 820 µH 1.0 mH 1.2 mH 1.5 mH 1.8 mH 2.2 mH 2.7 mH 3.3 mH 3.9 mH 4.7 mH 5.6 mH 6.8 mH 8.2 mH 10 mH
MAXIMUM DCR OHMS
.009 .010 .011 .012 .013 .014 .016 .017 .022 .024 .026 .028 .033 .037 .040 .044 .050 .058 .075 .094 .109 .140 .145 .152 .208 .283 .340 .362 .430 .557 .665 .772 1.150 1.270 1.610 1.960 2.30 2.65 3.45 4.03 4.48 5.90 6.56 8.65 10.50 13.90 16.30 20.80 26.40
SATURATION* CURRENT ADC
12.00 11.00 10.60 10.00 9.50 9.20 7.50 7.40 7.00 6.50 6.10 5.60 4.10 3.60 3.30 3.00 2.70 2.50 2.20 2.00 1.80 1.70 1.50 1.40 1.20 1.10 1.00 .950 .860 .770 .700 .640 .590 .540 .490 .440 .400 .350 .330 .290 .270 .240 .220 .200 .180 .166 .151 .138 .125
CURRENT** RATING ADC
5.558 5.272 5.027 4.813 4.624 4.456 4.168 4.044 3.555 3.403 3.270 3.151 2.902 2.741 2.636 2.514 2.358 2.190 1.925 1.720 1.597 1.409 1.385 1.352 1.156 .991 .904 .876 .804 .706 .647 .600 .491 .468 .416 .377 .348 .324 .284 .263 .249 .217 .206 .179 .163 .141 .131 .116 .103
.630 (16.002) MAX.
.260 (6.604) MAX.
1.250 (31.75) MIN. TYP. #20 AWG (.032 ± .002) (.813 ± .051)
in. (mm)
Notes: • Operating temperature -55°C to +125°C *Saturation current is the approximate value that will reduce the initial inductance by 5% **Rated current is based on a 35°C temperature rise at an ambient temperature of 90°C. In order to obtain the highest possible saturation (incremental) current, a low resistivity ferrite core is used for this series. The core will appear as a resistor of about 1,000 OHMS in parallel with the winding and should be taken into consideration in circuits with a high AC voltage (Ripple). • Parts are printed tape and reel specs: Pcs./12” Reel maximum: Pitch between parts: Inside tape spacing: Class:
1000 .400 inches 2.062 inches 1
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • [email protected] www.gowanda.com
73
GA20-101KLF GA20-121KLF GA20-151KLF GA20-181KLF GA20-221KLF GA20-271KLF GA20-331KLF GA20-391KLF GA20-471KLF GA20-561KLF GA20-681KLF GA20-821KLF GA20-102KLF GA20-122KLF GA20-152KLF GA20-182KLF GA20-222KLF GA20-272KLF GA20-332KLF GA20-392KLF GA20-472KLF GA20-562KLF GA20-682KLF GA20-822KLF GA20-103KLF GA20-123KLF GA20-153KLF GA20-183KLF GA20-223KLF GA20-273KLF GA20-333KLF GA20-393KLF GA20-473KLF GA20-563KLF GA20-683KLF GA20-823KLF GA20-104KLF GA20-124KLF GA20-154KLF GA20-184KLF GA20-224KLF GA20-274KLF GA20-334KLF GA20-394KLF GA20-474KLF GA20-564KLF GA20-684KLF GA20-824KLF GA20-105KLF
RoHS High Current Power Inductors NOMINAL INDUCTANCE ±10% @ 1kHz
1.0µH 1.2µH 1.5µH 1.8µH 2.2µH 2.7µH 3.3µH 3.9µH 4.7µH 5.6µH 6.8µH 8.2µH 10 µH 12 µH 15 µH 18 µH 22 µH 27 µH 33 µH 39 µH 47 µH 56 µH 68 µH 82 µH 100 µH 120 µH 150 µH 180 µH 220 µH 270 µH 330 µH 390 µH 470 µH 560 µH 680 µH 820 µH 1.0 mH 1.2 mH 1.5 mH 1.8 mH 2.2 mH 2.7 mH 3.3 mH 3.9 mH 4.7 mH 5.6 mH 6.8 mH 8.2 mH 10 mH
MAXIMUM DCR OHMS
.009 .010 .011 .012 .013 .014 .016 .017 .022 .024 .026 .028 .033 .037 .040 .044 .050 .058 .075 .094 .109 .140 .145 .152 .208 .283 .340 .362 .430 .557 .665 .772 1.150 1.270 1.610 1.960 2.30 2.65 3.45 4.03 4.48 5.90 6.56 8.65 10.50 13.90 16.30 20.80 26.40
SATURATION* CURRENT ADC
12.00 11.00 10.60 10.00 9.50 9.20 7.50 7.40 7.00 6.50 6.10 5.60 4.10 3.60 3.30 3.00 2.70 2.50 2.20 2.00 1.80 1.70 1.50 1.40 1.20 1.10 1.00 .950 .860 .770 .700 .640 .590 .540 .490 .440 .400 .350 .330 .290 .270 .240 .220 .200 .180 .166 .151 .138 .125
CURRENT** RATING ADC
5.558 5.272 5.027 4.813 4.624 4.456 4.168 4.044 3.555 3.403 3.270 3.151 2.902 2.741 2.636 2.514 2.358 2.190 1.925 1.720 1.597 1.409 1.385 1.352 1.156 .991 .904 .876 .804 .706 .647 .600 .491 .468 .416 .377 .348 .324 .284 .263 .249 .217 .206 .179 .163 .141 .131 .116 .103
.630 (16.002) MAX.
.260 (6.604) MAX.
1.250 (31.75) MIN. TYP. #20 AWG (.032 ± .002) (.813 ± .051)
in. (mm)
Notes: • Operating temperature -55°C to +125°C *Saturation current is the approximate value that will reduce the initial inductance by 5% **Rated current is based on a 35°C temperature rise at an ambient temperature of 90°C. In order to obtain the highest possible saturation (incremental) current, a low resistivity ferrite core is used for this series. The core will appear as a resistor of about 1,000 OHMS in parallel with the winding and should be taken into consideration in circuits with a high AC voltage (Ripple). • Parts are printed tape and reel specs: Pcs./12” Reel maximum: Pitch between parts: Inside tape spacing: Class:
1000 .400 inches 2.062 inches 1
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • [email protected] www.gowanda.com
73
