POWER INDUCTORS <SMD Type: CDRH Series>
Type: CDRH4D22 , CDRH4D22/HP
◆
Product Description
・5.0×5.0mm
Max.(L×W),2.4mm Max. Height.
・Both
Standard Type CDRH4D22 and High Power Type CDRH4D22/HP are available.
・Inductance
Range:1.5½150μH(CDRH4D22); 1.2½100μH(CDRH4D22/HP).
・Rated
current range:0.21½2.0A(CDRH4D22); 0.35½3.2A(CDRH4D22/HP).
・In
addition to the standards versions shown here, custom inductors are also available to meet
your exact requirements.
◆
Feature
・Magnetically
shielded construction.
・Ideally
used in Mobile phone,PDA,MP3,HDD,DSC/DVC,Portable Computers, etc as DC-DC
Converter inductors.
・RoHS
Compliance.
◆
Dimensions (mm)
4.5
※ 4.7±0.3
4.5
1.5
※
4.7±0.3
(
2.2)
2.4 Max.
Electrode terminal
◆
Land Pattern (mm)
5.3
1.9
1.5
1.9
Please refer to the sales offices on our website for a representative near you
www.sumida.com
6.
9
Ma
x.
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POWER INDUCTORS <SMD Type: CDRH Series>
Type: CDRH4D22 , CDRH4D22/HP
◆
Standard Type(CDRH4D22)
Part Name
※
CDRH4D22NP-1R5N□
CDRH4D22NP-1R8N□
CDRH4D22NP-2R3N□
CDRH4D22NP-3R3N□
CDRH4D22NP-3R9N□
CDRH4D22NP-4R7N□
CDRH4D22NP-5R6N□
CDRH4D22NP-6R8N□
CDRH4D22NP-8R2N□
CDRH4D22NP-1ØØN□
CDRH4D22NP-12ØN□
CDRH4D22NP-15ØN□
CDRH4D22NP-18ØN□
CDRH4D22NP-22ØN□
CDRH4D22NP-27ØN□
CDRH4D22NP-33ØN□
CDRH4D22NP-39ØN□
CDRH4D22NP-47ØN□
CDRH4D22NP-56ØN□
CDRH4D22NP-68ØN□
CDRH4D22NP-82ØN□
CDRH4D22NP-1Ø1N□
CDRH4D22NP-121N□
CDRH4D22NP-151N□
Stamp
1R5
1R8
2R3
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
Inductance
(μH)
［Within½
100kHz/1V
1.5±30%
1.8±30%
2.3±30%
3.3±30%
3.9±30%
4.7±30%
5.6±30%
6.8±30%
8.2±30%
10±30%
12±30%
15±30%
18±30%
22±30%
27±30%
33±30%
39±30%
47±30%
56±30%
68±30%
82±30%
100±30%
120±30%
150±30%
D.C.R.
(mΩ)
Max.(Typ.)
(at 20℃)
18.3(14.1)
21.6(16.6)
25.4(19.5)
35.1(27.0)
40.2(30.9)
55.9(43.0)
62.0(47.7)
88.0(67.7)
96.5(74.2)
102.4(78.8)
110.4(84.9)
127.4(98.0)
168.7(129.8)
199.7(153.6)
282.5(217.3)
325.8(250.6)
451.2(347.1)
500.4(384.9)
555.4(427.2)
634.1(487.8)
794.6(608.9）
880(670)
1140(880)
1350(1040)
Saturation Current
（A）※1
(at 20℃)
2.00
1.90
1.80
1.40
1.30
1.10
1.05
1.00
0.90
0.80
0.75
0.68
0.60
0.54
0.51
0.48
0.43
0.38
0.36
0.33
0.30
0.25
0.23
0.21
(at 100℃)
1.60
1.50
1.40
1.10
1.00
0.90
0.85
0.75
0.65
0.60
0.55
0.50
0.43
0.41
0.38
0.35
0.32
0.30
0.28
0.25
0.22
0.20
0.18
0.17
Temperature
Rise current
(A)
※2
4.20
3.70
3.60
3.07
3.04
2.08
2.05
1.95
1.85
1.82
1.80
1.59
1.41
1.32
1.04
1.02
0.85
0.82
0.72
0.67
0.58
0.55
0.52
0.47
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/3
POWER INDUCTORS <SMD Type: CDRH Series>
Type: CDRH4D22 , CDRH4D22/HP
◆
High Power Type(CDRH4D22/HP)
Part Name
※
CDRH4D22HPNP-1R2N□
CDRH4D22HPNP-1R5N□
CDRH4D22HPNP-2R2N□
CDRH4D22HPNP-2R7N□
CDRH4D22HPNP-3R5N□
CDRH4D22HPNP-4R7N□
CDRH4D22HPNP-5R2N□
CDRH4D22HPNP-6R3N□
CDRH4D22HPNP-8R2N□
CDRH4D22HPNP-1ØØM□
CDRH4D22HPNP-12ØM□
CDRH4D22HPNP-15ØM□
CDRH4D22HPNP-18ØM□
CDRH4D22HPNP-22ØM□
CDRH4D22HPNP-27ØM□
CDRH4D22HPNP-33ØM□
CDRH4D22HPNP-39ØM□
CDRH4D22HPNP-47ØM□
CDRH4D22HPNP-56ØM□
CDRH4D22HPNP-68ØM□
CDRH4D22HPNP-82ØM□
CDRH4D22HPNP-1Ø1M□
※
Inductance
Stamp (μH)［Within½
100kHz/1V
1R2
1R5
2R2
2R7
3R5
4R7
5R2
6R3
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
1.2±25%
1.5±25%
2.2±25%
2.7±25%
3.5±25%
4.7±25%
5.2±25%
6.3±25%
8.2±25%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
26.5(21.2)
31.3(25.0)
44.3(35.4)
57.8(46.3)
65.1(52.0)
82.6(66.0)
92.8(74.3)
110.0(87.9)
128.3(102.6)
143.8(115.0)
187.2(150.0)
212.9(170.3)
238.7(191.0)
267.0(213.6)
393.9(315.0)
448.9(359.0)
667.9(534.3)
723.3(578.6)
810.0(648.2)
913.0(730.4)
1221(977.0)
1370(1096.0)
Saturation Current
（A）※1
(at 20℃)
4.20
3.90
3.20
2.80
2.50
2.20
2.00
1.85
1.65
1.50
1.30
1.20
1.10
1.05
0.90
0.80
0.75
0.70
0.65
0.60
0.55
0.48
(at 100℃)
3.40
3.20
2.50
2.35
2.10
1.80
1.65
1.50
1.40
1.20
1.10
1.00
0.90
0.85
0.75
0.68
0.60
0.56
0.52
0.48
0.45
0.38
Temperature
Rise current
(A)
※2
3.20
3.00
2.40
2.20
2.00
1.80
1.70
1.40
1.35
1.30
1.10
0.85
0.80
0.90
0.70
0.65
0.52
0.50
0.48
0.45
0.40
0.35
Description of part name
CDRH4D22NP-1R5N□
B Box
C Carrier Tape
※1.Saturation
Current: The DC current at which the inductance decreases to 65% of it's nominal value
※2
Temperature rise current: The DC current at which the temperature rise is
△t＝40℃.(Ta＝20℃)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
3/3
Test/Measurement
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