2 2 2 3 power inductors < pin t ype > type : rch-110, rch110b, rcr-110d, rch-114 parts no. l (h) rch-114 rcr-110d d.c.r.( ? ) : max. rated current (a) *1 d.c.r.( ? ) : m ax.(t yp. ) rated current (a) *1 measuring freq. (l) rch-110 rch110b rcr-110d rch-114 6.3 h C 8.8 h (7.96mhz), 10 h C 39mh (1khz) 10 h C 1.0mh (1khz) 10 h C 1.0mh (1khz) 6.3 h C 8.8 h (7.96mhz), 10 h C 39mh (1khz) t olerance of inductance rch-110 rch110b rcr-110d rch-114 10 h C 27 h 20% (m), 33 h C 1.0mh 10% (k) 10 h C 27 h 20% (m), 33 h C 1.0mh 10% (k) 10 h C 27 h 20% (m), 33 h C 1.0mh 15% (l) 6.3 h C 8.8 h 20% (m), 10 h C 39mh 10% (k) *1 it is either the inductance is 10% lower than its initial value in d.c. saturation characteristics or temperature raise bec omes ? t=40 c (t a=20 c), whichever is lower . 6r3 7r5 8r8 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 122 152 182 222 272 332 392 472 562 682 822 103 123 153 183 223 273 333 393 6.3 7.5 8.8 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1.0m 1.2m 1.5m 1.8m 2.2m 2.7m 3.3m 3.9m 4.7m 5.6m 6.8m 8.2m 10m 12m 15m 18m 22m 27m 33m 39m 3.51 3.24 2.88 2.61 2.34 2.16 1.89 1.80 1.62 1.44 1.35 1.26 1.08 990m 900m 820m 740m 670m 610m 550m 510m 460m 420m 380m 350m 23m 24m 36m 39m 42m 45m 57m 76m 100m 110m 150m 160m 190m 210m 230m 260m 290m 360m 510m 690m 980m 1.10 1.20 1.30 1.50 26m(20m ) 29m(22m ) 30m(23m ) 33m(25m ) 35m(27m ) 39m(30m ) 47m(36m ) 51m(39m ) 57m(44m ) 64m(49m ) 74m(57m ) 83m(64m ) 104m(80m ) 117m(90m ) 130m(100m ) 143m(110m ) 195m(150m ) 221m(170m ) 260m(200m ) 350m(270m ) 390m(300m ) 520m(400m ) 570m(440m ) 650m(500m ) 790m(610m ) 960m(740m ) 1.22(940m ) 1.6(1.3) 2.2(1.8) 2.5(2.0) 2.9(2.3) 3.2(2.6) 3.7(3.0) 5.0(4.0) 5.6(4.5) 7.4(5.9) 8.2(6.6) 11.9(9.5) 14(11) 16(13) 21(17) 24(19) 27(22) 34(27) 39(31) 51(41) 58(46) 4.30 4.20 4.10 4.00 3.90 3.70 3.50 3.30 3.10 2.90 2.70 2.50 2.30 2.10 1.90 1.70 1.50 1.40 1.30 1.20 1.10 1.00 920m 840m 750m 690m 620m 520m 460m 410m 360m 320m 290m 270m 250m 230m 210m 190m 170m 160m 150m 140m 130m 120m 110m 100m 90m rated current other *a dc superposition permission current : this indicates the value of current when the inductance is 10% lower then its initial value at d.c. superposition. *b te mperature rise current : the value of d.c. current when the temperature rise is ? t 1 40 c. (t a=20 c) d.c.r.( ? ) : max. rated current (a) *1 rch110b 30m(24m ) 33m(26m ) 36m(29m ) 38m(31m ) 47m(37m ) 51m(41m ) 58m(46m ) 63m(50m ) 71m(57m ) 78m(63m ) 105m(84m ) 120m(95m ) 150m(107m ) 180m(140m ) 200m(160m ) 280m(220m ) 310m(242m ) 360m(286m ) 460m(370m ) 580m(460m ) 650m(520m ) 890m(710m ) 1.10(810m ) 1.31(920m ) 1.71(1.2) 4.30 4.20 3.70 3.60 3.50 3.40 3.20 3.10 2.80 2.70 2.20 2.10 2.00 1.70 1.60 1.40 1.30 1.20 1.00 920m 890m 750m 690m 660m 550m dc superposition permission current (a) *a 4.30 4.10 3.70 3.40 3.00 2.90 2.60 2.40 2.20 2.00 1.80 1.60 1.50 1.30 1.20 1.10 990m 870m 780m 720m 670m 590m 540m 520m 450m 3.60 3.20 3.00 2.80 2.50 2.30 2.10 1.90 1.80 1.60 1.40 1.30 1.20 1.00 990m 870m 790m 700m 610m 590m 500m 480m 450m 410m 370m d.c.r.( ? ) : max.(t yp.) te mperature rise current (a) *b rch-110 5.30 4.90 4.40 4.00 3.60 3.30 2.90 2.70 2.50 2.30 2.10 1.90 1.70 1.50 1.40 1.30 1.10 1.00 930m 860m 780m 710m 650m 590m 530m 22m 23m 26m 33m 37m 48m 55m 73m 83m 92m 120m 140m 160m 200m 230m 310m 340m 400m 520m 650m 710m 1.00 1.10 1.30 1.70 20 c 100 c about lead-free products ~ lead-free products are now available for sale ~ to order a lead-free product, please add " np " after the product type e.g. ordering code of lead product : t ype name- ordering code of lead-free product : t ype name np ordering code rch-110 - : parts no. : t olerance of inductance k (10% ) l (15% ) m (20% ) : packing b (box) power inductors < pin t ype > ?10 series dimensions (mm) construction rch-114 ( 6.3 h - 39mh ) bottom view dimensions (mm) construction connection rcr-110d ( 10 h - 1.0mh ) dimensions (mm) construction connection rch-110 ( 10 h - 1.0mh ) ( 10 h - 33 h ) ( 39 h - 1.0mh ) bottom view dimensions (mm) construction rch110b ( 10 h - 1.0mh ) connection bottom view 2 3 1 4 ?0.7 5.0 4.0 max. ?10.5 3.5 max. 10.5 ?0.7 5.0 max. 14.4 5. 0 max. ?10.5 2 3 1 4 2 3 1 4 ?0.7 5.0 3.5 max. 10.5 max. ?10.5 4.0 5.0 4.0 3.5 4 1 2 ?0.7 max. 10.5 max. ?10.5
2 2 2 3 power inductors < pin t ype > type : rch-110, rch110b, rcr-110d, rch-114 parts no. l (h) rch-114 rcr-110d d.c.r.( ? ) : max. rated current (a) *1 d.c.r.( ? ) : m ax.(t yp. ) rated current (a) *1 measuring freq. (l) rch-110 rch110b rcr-110d rch-114 6.3 h C 8.8 h (7.96mhz), 10 h C 39mh (1khz) 10 h C 1.0mh (1khz) 10 h C 1.0mh (1khz) 6.3 h C 8.8 h (7.96mhz), 10 h C 39mh (1khz) t olerance of inductance rch-110 rch110b rcr-110d rch-114 10 h C 27 h 20% (m), 33 h C 1.0mh 10% (k) 10 h C 27 h 20% (m), 33 h C 1.0mh 10% (k) 10 h C 27 h 20% (m), 33 h C 1.0mh 15% (l) 6.3 h C 8.8 h 20% (m), 10 h C 39mh 10% (k) *1 it is either the inductance is 10% lower than its initial value in d.c. saturation characteristics or temperature raise bec omes ? t=40 c (t a=20 c), whichever is lower . 6r3 7r5 8r8 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 122 152 182 222 272 332 392 472 562 682 822 103 123 153 183 223 273 333 393 6.3 7.5 8.8 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1.0m 1.2m 1.5m 1.8m 2.2m 2.7m 3.3m 3.9m 4.7m 5.6m 6.8m 8.2m 10m 12m 15m 18m 22m 27m 33m 39m 3.51 3.24 2.88 2.61 2.34 2.16 1.89 1.80 1.62 1.44 1.35 1.26 1.08 990m 900m 820m 740m 670m 610m 550m 510m 460m 420m 380m 350m 23m 24m 36m 39m 42m 45m 57m 76m 100m 110m 150m 160m 190m 210m 230m 260m 290m 360m 510m 690m 980m 1.10 1.20 1.30 1.50 26m(20m ) 29m(22m ) 30m(23m ) 33m(25m ) 35m(27m ) 39m(30m ) 47m(36m ) 51m(39m ) 57m(44m ) 64m(49m ) 74m(57m ) 83m(64m ) 104m(80m ) 117m(90m ) 130m(100m ) 143m(110m ) 195m(150m ) 221m(170m ) 260m(200m ) 350m(270m ) 390m(300m ) 520m(400m ) 570m(440m ) 650m(500m ) 790m(610m ) 960m(740m ) 1.22(940m ) 1.6(1.3) 2.2(1.8) 2.5(2.0) 2.9(2.3) 3.2(2.6) 3.7(3.0) 5.0(4.0) 5.6(4.5) 7.4(5.9) 8.2(6.6) 11.9(9.5) 14(11) 16(13) 21(17) 24(19) 27(22) 34(27) 39(31) 51(41) 58(46) 4.30 4.20 4.10 4.00 3.90 3.70 3.50 3.30 3.10 2.90 2.70 2.50 2.30 2.10 1.90 1.70 1.50 1.40 1.30 1.20 1.10 1.00 920m 840m 750m 690m 620m 520m 460m 410m 360m 320m 290m 270m 250m 230m 210m 190m 170m 160m 150m 140m 130m 120m 110m 100m 90m rated current other *a dc superposition permission current : this indicates the value of current when the inductance is 10% lower then its initial value at d.c. superposition. *b te mperature rise current : the value of d.c. current when the temperature rise is ? t 1 40 c. (t a=20 c) d.c.r.( ? ) : max. rated current (a) *1 rch110b 30m(24m ) 33m(26m ) 36m(29m ) 38m(31m ) 47m(37m ) 51m(41m ) 58m(46m ) 63m(50m ) 71m(57m ) 78m(63m ) 105m(84m ) 120m(95m ) 150m(107m ) 180m(140m ) 200m(160m ) 280m(220m ) 310m(242m ) 360m(286m ) 460m(370m ) 580m(460m ) 650m(520m ) 890m(710m ) 1.10(810m ) 1.31(920m ) 1.71(1.2) 4.30 4.20 3.70 3.60 3.50 3.40 3.20 3.10 2.80 2.70 2.20 2.10 2.00 1.70 1.60 1.40 1.30 1.20 1.00 920m 890m 750m 690m 660m 550m dc superposition permission current (a) *a 4.30 4.10 3.70 3.40 3.00 2.90 2.60 2.40 2.20 2.00 1.80 1.60 1.50 1.30 1.20 1.10 990m 870m 780m 720m 670m 590m 540m 520m 450m 3.60 3.20 3.00 2.80 2.50 2.30 2.10 1.90 1.80 1.60 1.40 1.30 1.20 1.00 990m 870m 790m 700m 610m 590m 500m 480m 450m 410m 370m d.c.r.( ? ) : max.(t yp.) te mperature rise current (a) *b rch-110 5.30 4.90 4.40 4.00 3.60 3.30 2.90 2.70 2.50 2.30 2.10 1.90 1.70 1.50 1.40 1.30 1.10 1.00 930m 860m 780m 710m 650m 590m 530m 22m 23m 26m 33m 37m 48m 55m 73m 83m 92m 120m 140m 160m 200m 230m 310m 340m 400m 520m 650m 710m 1.00 1.10 1.30 1.70 20 c 100 c about lead-free products ~ lead-free products are now available for sale ~ to order a lead-free product, please add " np " after the product type e.g. ordering code of lead product : t ype name- ordering code of lead-free product : t ype name np ordering code rch-110 - : parts no. : t olerance of inductance k (10% ) l (15% ) m (20% ) : packing b (box) power inductors < pin t ype > ?10 series dimensions (mm) construction rch-114 ( 6.3 h - 39mh ) bottom view dimensions (mm) construction connection rcr-110d ( 10 h - 1.0mh ) dimensions (mm) construction connection rch-110 ( 10 h - 1.0mh ) ( 10 h - 33 h ) ( 39 h - 1.0mh ) bottom view dimensions (mm) construction rch110b ( 10 h - 1.0mh ) connection bottom view 2 3 1 4 ?0.7 5.0 4.0 max. ?10.5 3.5 max. 10.5 ?0.7 5.0 max. 14.4 5. 0 max. ?10.5 2 3 1 4 2 3 1 4 ?0.7 5.0 3.5 max. 10.5 max. ?10.5 4.0 5.0 4.0 3.5 4 1 2 ?0.7 max. 10.5 max. ?10.5
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