Power Inductor< Pin Type : RCH Series>
Type: RCH-109
◆ Specification
Part Name
Stamp
Inductance
[Within]
(at 1kHz)
D.C.R. (Ω)
Max.(Typ.)
at 20℃
RCH1Ø9NP-1ØØM 100 10μH ±20% 25m(19m)
RCH1Ø9NP-12ØM 120 12μH ±20% 29m(23m)
RCH1Ø9NP-15ØM 150 15μH ±20% 35m(28m)
RCH1Ø9NP-18ØM 180 18μH ±20% 43m(34m)
RCH1Ø9NP-22ØM 220 22μH ±20% 47m(37m)
RCH1Ø9NP-27ØM 270 27μH ±20% 54m(43m)
RCH1Ø9NP-33ØK 330 33μH ±10% 72m(57m)
RCH1Ø9NP-39ØK 390 39μH ±10% 78m(62m)
RCH1Ø9NP-47ØK 470 47μH ±10% 92m(74m)
RCH1Ø9NP-56ØK 560 56μH ±10% 116m(93m)
RCH1Ø9NP-68ØK 680 68μH ±10% 130m(104m)
RCH1Ø9NP-82ØK 820 82μH ±10% 150m(120m)
RCH1Ø9NP-1Ø1K 101 100μH ±10% 200m(160m)
RCH1Ø9NP-121K 121 120μH ±10% 225m(180m)
RCH1Ø9NP-151K 151 150μH ±10% 288m(230m)
RCH1Ø9NP-181K 181 180μH ±10% 0.34(0.27)
RCH1Ø9NP-221K 221 220μH ±10% 0.42(0.33)
RCH1Ø9NP-271K 271 270μH ±10% 0.57(0.45)
RCH1Ø9NP-331K 331 330μH ±10% 0.65(0.52)
RCH1Ø9NP-391K 391 390μH ±10% 0.73(0.58)
RCH1Ø9NP-471K 471 470μH ±10% 0.95(0.76)
RCH1Ø9NP-561K 561 560μH ±10% 1.08(0.86)
RCH1Ø9NP-681K 681 680μH ±10% 1.24(0.99)
RCH1Ø9NP-821K 821 820μH ±10% 1.59(1.32)
RCH1Ø9NP-1Ø2K 102 1.0mH ±10% 1.84(1.53)
Saturation current
(A)※1
at 20℃ at 100℃
4.50
3.40
4.00
2.95
3.65
2.55
3.20
2.35
3.05
2.00
2.70
1.85
2.45
1.70
2.10
1.50
2.00
1.40
1.75
1.30
1.65
1.25
1.50
1.15
1.35
1.00
1.25
0.92
1.10
0.82
1.00
0.76
0.94
0.70
0.85
0.65
0.77
0.60
0.71
0.51
0.65
0.45
0.60
0.40
0.54
0.38
0.48
0.36
0.44
0.34
Temperature
Rise Current
(A)※2
4.50
4.10
3.75
2.85
2.70
2.50
2.40
2.20
2.05
1.80
1.60
1.50
1.40
1.25
1.05
1.00
0.92
0.77
0.67
0.63
0.59
0.52
0.50
0.42
0.40
※1: Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value.
※2: Temperature rise current: The DC current at which the temperature rise is △t=40℃.(Ta=20℃).
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