Page 2 of 5

Revised: 7-Jan-14

PIN

PIN

PIN

PIN Power Inductor

Power Inductor

Power Inductor

Power Inductor

RCH1216B

Electrical Characteristics

※1. Inductance measuring condition: at 1kHz.

※2. Saturation current: The value of D.C. current when the inductance decreases to 90% of it’s nominal value.

※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃).

0.41

0.57

0.65

2.52(2.10)

2.2mH

±10％

222K

RCH1216BNP-222K

0.46

0.63

0.76

1.93(1.60)

1.8mH

±10％

182K

RCH1216BNP-182K

0.54

0.70

0.85

1.52(1.26)

1.5mH

±10％

152K

RCH1216BNP-152K

0.61

0.76

0.89

1.25(1.00)

1.2mH

±10％

122K

RCH1216BNP-122K

0.65

0.80

1.00

1.13(0.90)

1.0mH

±10％

102K

RCH1216BNP-102K

0.75

0.97

1.14

0.88(0.70)

820

μH±10％

821K

RCH1216BNP-821K

0.82

1.06

1.20

0.79(0.63)

680

μH±10％

681K

RCH1216BNP-681K

0.95

1.18

1.36

0.62(0.49)

560

μH±10％

561K

RCH1216BNP-561K

1.00

1.25

1.45

0.55(0.44)

470

μH±10％

471K

RCH1216BNP-471K

1.05

1.35

1.55

0.48(0.38)

390

μH±10％

391K

RCH1216BNP-391K

1.30

1.53

1.65

0.37(0.29)

330

μH±10％

331K

RCH1216BNP-331K

1.40

1.70

1.85

0.32(0.25)

270

μH±10％

271K

RCH1216BNP-271K

1.55

1.85

2.00

236m(188m)

220

μH±10％

221K

RCH1216BNP-221K

1.65

2.05

2.20

206m(164m)

180

μH ±10％

181K

RCH1216BNP-181K

1.90

2.35

2.55

156m(124m)

150

μH ±10％

151K

RCH1216BNP-151K

2.05

2.60

2.85

134m(107m)

120

μH ±10％

121K

RCH1216BNP-121K

2.15

2.70

3.00

121m(96m)

100

μH ±10％

101K

RCH1216BNP-101K

2.25

2.90

3.20

107m(85m)

82

μH ±10％

820K

RCH1216BNP-820K

2.40

3.30

3.80

98m(78m)

68

μH ±10％

680K

RCH1216BNP-680K

2.70

3.70

4.10

87m(69m)

56

μH ±10％

560K

RCH1216BNP-560K

3.20

3.80

4.30

56m(44m)

47

μH ±20％

470M

RCH1216BNP-470M

3.30

4.10

4.70

49m(39m)

39

μH ±20％

390M

RCH1216BNP-390M

3.60

4.50

5.00

46m(36m)

33

μH ±20％

330M

RCH1216BNP-330M

3.80

4.80

5.50

41m(32m)

27

μH ±20％

270M

RCH1216BNP-270M

4.00

5.30

6.00

37m(29m)

22

μH ±20％

220M

RCH1216BNP-220M

4.20

5.80

6.75

33m(26m)

18

μH ±20％

180M

RCH1216BNP-180M

4.40

6.20

7.20

29m(23m)

15

μH ±20％

150M

RCH1216BNP-150M

4.60

7.00

7.80

26m(21m)

12

μH ±20％

120M

RCH1216BNP-120M

5.00

8.00

9.00

24m(19m)

10

μH ±20％

100M

RCH1216BNP-100M

at 100

℃

at 20

℃

TEMPERATURE

RISE CURRENT

（Ａ）※3

DC SUPERPOSITION

PERMISSION CURRENT

(A)

※2

D.C.R.

[MAX.](

Ω)

at 20

℃

INDUCTANCE

［WITHIN］

※1

STAMP

PART NO.