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RCH110BNP-390K

P1-P3P4-P5
PIN Power Inductor
RCH110B
Page 1 of 5 Revised: 10-Jan-17
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L×W×H: 10.5×10.5×10.5mm Max.
• Product weight: 2.2 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -30℃～+85℃
(including coil’s self temperature rise)
• Storage temperature range: -30℃～+85℃
Packaging
• Box packaging.
Applications
• Ideally used in Printers, LCD TV, DVD, Copy
Machine, Mainboard of the compounding
machines etc. as DC-DC Converter inductors.
RoHS
Dimension - [mm]
Schematics - [mm]
10.0±0.5
3.5
±1.0
φ10.0±0.5
φ0.7-0.05
+0.1
5.0±0.3
4.0±0.3
PIN 2 MARKING
#
①
②
③
④
PIN Power Inductor
RCH110B
Page 2 of 5 Revised: 10-Jan-17
Electrical Characteristics
※1.Inductance measuring frequency at 1kHz.
※2.DC superposition 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℃).
PART NO. STAMP
INDUCTANCE
［WITHIN］
※1
D.C.R.
(Ω)
[MAX.]
(at 20℃)
DC SUPERPOSITION
CURRENT(A)※2
TEMPERATURE
RISE CURRENT
（A）
※3
△T=40℃
(at 20℃) (at 105℃)
RCH110BNP-100M 100M
10μH ± 20% 30ｍ(24ｍ)
4.3 3.6 4.3
RCH110BNP-120M 120M
12μH ± 20% 33ｍ(26ｍ)
4.1 3.2 4.2
RCH110BNP-150M 150M
15μH ± 20% 36ｍ(29ｍ)
3.7 3.0 3.7
RCH110BNP-180M 180M
18μH ± 20% 38ｍ(31ｍ)
3.4 2.8 3.6
RCH110BNP-220M 220M
22μH ± 20% 47ｍ(37ｍ)
3.0 2.5 3.5
RCH110BNP-270M 270M
27μH ± 20% 51ｍ(41ｍ)
2.9 2.3 3.4
RCH110BNP-330K 330K
33μH ± 10% 58ｍ(46ｍ)
2.6 2.1 3.2
RCH110BNP-390K 390K
39μH ± 10% 63ｍ(50ｍ)
2.4 1.9 3.1
RCH110BNP-470K 470K
47μH ± 10% 71ｍ(57ｍ)
2.2 1.8 2.8
RCH110BNP-560K 560K
56μH ± 10% 78ｍ(63ｍ)
2.0 1.6 2.7
RCH110BNP-680K 680K
68μH ± 10% 105ｍ(84ｍ)
1.8 1.4 2.2
RCH110BNP-820K 820K
82μH ± 10% 120ｍ(95ｍ)
1.6 1.3 2.1
RCH110BNP-101K 101K
100μH ± 10% 150ｍ(107ｍ)
1.5 1.2 2.0
RCH110BNP-121K 121K
120μH ± 10% 180ｍ(140ｍ)
1.3 1.0 1.7
RCH110BNP-151K 151K
150μH ± 10% 200ｍ(160ｍ)
1.2 0.99 1.6
RCH110BNP-181K 181K
180μH ± 10% 280ｍ(220ｍ)
1.1 0.87 1.4
RCH110BNP-221K 221K
220μH ± 10% 0.31(242ｍ)
0.99 0.79 1.3
RCH110BNP-271K 271K
270μH ± 10% 0.36(286ｍ)
0.87 0.70 1.2
RCH110BNP-331K 331K
330μH ± 10%
0.46(0.37) 0.78 0.61 1.0
RCH110BNP-391K 391K
390μH ± 10%
0.58(0.46) 0.72 0.59 0.92
RCH110BNP-471K 471K
470μH ± 10%
0.65(0.52) 0.67 0.50 0.89
RCH110BNP-561K 561K
560μH ± 10%
0.89(0.71) 0.59 0.48 0.75
RCH110BNP-681K 681K
680μH ± 10%
1.10(0.81) 0.54 0.45 0.69
RCH110BNP-821K 821K
820μH ± 10%
1.31(0.92) 0.52 0.41 0.66
RCH110BNP-102K 102K
1.0mH ± 10%
1.71(1.2) 0.45 0.37 0.55
PIN Power Inductor
RCH110B
Page 3 of 5 Revised: 10-Jan-17
0
20
40
60
80
100
120
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
60
0
20
40
60
80
100
120
0 1 2 3 4
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0 1 2 3 4
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0 1 2 3 4
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0 1 2 3 4 5
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0 1 2 3 4 5
0
10
20
30
40
50
60
0
5
10
15
20
25
30
0 1 2 3 4 5 6
0
10
20
30
40
50
60
0
5
10
15
20
25
30
0 1 2 3 4 5 6
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0 2 4 6 8
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0 2 4 6 8
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0 2 4 6 8
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
1. RCH110BNP-100M
△T (℃)
L (μH)
2. RCH110BNP-120M
△T (℃)
L (μH)
3. RCH110BNP-150M
L (μH)
DC (A)
5. RCH110BNP-220M
△T (℃)
L (μH)
6. RCH110BNP-270M
7. RCH110BNP-330K
△T (℃)
L (μH)
8. RCH110BNP-390K
△T (℃)
L (μH)
DC (A)
4. RCH110BNP-180M
△T (℃)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
△T (℃)
L (μH)
△T (℃)
L (μH)
9. RCH110BNP-470K
△T (℃)
L (μH)
DC (A)
DC (A)
L (20℃)
△T
L (105℃)
10. RCH110BNP-560K
△T (℃)
L (μH)
DC (A)
11. RCH110BNP-680K
△T (℃)
L (μH)
DC (A)
12. RCH110BNP-820K
△T (℃)
L (μH)
DC (A)
P1-P3P4-P5

RCH110BNP-390K

Mfr. #:
Buy RCH110BNP-390K
Manufacturer:
Sumida
Description:
Fixed Inductors 39uH 2.4A 10% THRU HOLE INDUCTOR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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