RCH875 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – RCH Series Power Inductors

RCH Series Power Inductors
Dimensions(mm)
RCH-875
Specifications
Parts No. Inductance
100
10uH
120
12uH
150
15uH
180
18uH
220
22uH
270
27uH
330
33uH
390
39uH
470
47uH
560
56uH
680
68uH
820
82uH
101 100uH
121 120uH
151 150uH
181 180uH
221 220uH
271 270uH
331 330uH
391 390uH
471 470uH
561 560uH
681 680uH
DCR.(Max) Typical
/Rated DC. Current (A)
0.05(0.03)/2.90
0.06(0.03)/2.50
0.07(0.05)/2.20
0.08(0.05)/1.90
0.09(0.06)1.80
0.11(0.08)/1.70
0.13(0.09)/1.50
0.14(0.10)/1.40
0.15(0.11)/1.30
0.18(0.14)/1.20
0.20(0.16)/1.10
0.24(0.19)/1.00
0.28(0.23)/0.89
0.36(0.29)/0.81
0.42(0.35)/0.72
0.57(0.45)/0.66
0.63(0.52)/0.57
0.88(0.71)/0.51
1.05(0.78)/0.46
1.17(0.91)/0.44
1.34(1.04)/0.41
1.72(1.36)/0.36
1.96(1.56)/0.33
Parts No. Inductance
821 820uH
102 1.0mH
122 1.2mH
152 1.5mH
182 1.8mH
222 2.2mH
272 2.7mH
332 3.3mH
392 3.9mH
472 4.7mH
562 5.6mH
682 6.8mH
822 8.2mH
103
10mH
123
12mH
153
15mH
183
18mH
223
22mH
273
27mH
333
33mH
393
39mH
473
47mH
DCR.(Max) Typical
/Rated DC. Current (A)
2.56(2.07)/0.30
2.94(2.38)/0.27
4.04(3.10)/0.24
4.70(3.57)/0.22
5.05(3.99)/0.20
6.25(4.82)/0.18
8.72(6.58)/0.16
10.60(7.57)/0.15
14.20(10.6)/0.14
16.70(12.7)/0.12
18.70(13.7)/0.11
21.80(16.2)/0.10
28.70(21.8)/93m
33.00(25.7)/84m
Tolerance of Inductance: 10uH-12uH ±20% (M); 15uH-10mH ±10% (K)
Test Frequency:L 10uH-82uH (2.52MHz); 100uH-47mH (1KHz).
This indicates the value of the current when the inductance is 10%lower than it's initial value at D.C.
superimposition or D.C. current when at t=40ć,whitchever is lower.(Ta=20ć)