Network cabinet fan controller

SMD Power Inductor
CDRH6D38/T125
Page 1 of  4
Revised: 10-Jan-17
(3.0μH～15μH)      (22μH～100μH)
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L×W×H: 7.0×7.0 ×4.0 mm Max.
• Product weight:0.6g(Ref.)
• Moisture Sensitivity Level: 1 
• RoHS compliance.
• Qualification to AEC-Q200.
Environmental Data
• Operating temperature range: -40℃～+125℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+125℃
• Solder reflow temperature: 260 ℃peak.
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 1000pcs per reel
•Applications
• Automotive and other high temperature, high
reliability application.
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
 
※ 6.7±0.3
※ 6.7±0.3
6.5
6.5
2.0
4.0 Max.
(3.8)

SMD Power Inductor
CDRH6D38/T125
Page 2 of  4
Revised: 10-Jan-17
Electrical Characteristics 
※1. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.
※2. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃).
Part Name
Stamp
Inductance
(μH)
100kHz
D.C.R.(mΩ)
[Max.]
(at 20℃)
Saturation Current
(A) ※1
Temperature
Rise Current
(A) ※2
(at20℃)
(at125℃) 
(Typ.)
CDRH6D38T125NP-3RØNC
3R0
3.0±30％
22.0(17.5)
3.90
3.00
4.50
CDRH6D38T125NP-3R9NC
3R9
3.9±30%
24.5(19.6)
3.30
2.50
4.00
CDRH6D38T125NP-4R7NC
4R7
4.7±30%
27.5(22.0)
3.10
2.40
3.80
CDRH6D38T125NP-5R6NC
5R6
5.6±30%
30.5(24.4)
2.85
2.10
3.50
CDRH6D38T125NP-6R8NC
6R8
6.8±30%
33.0(26.4)
2.65
2.00
3.30
CDRH6D38T125NP-1ØØPC
100
10±25%
43.5(34.8)
2.20
1.70
3.00
CDRH6D38T125NP-15ØPC
150
15±25%
59.8(47.8)
1.80
1.50
2.20
CDRH6D38T125NP-22ØPC
220
22±25%
103.4(82.7)
1.50
1.00
1.65
CDRH6D38T125NP-33ØPC
330
33±25%
145(116)
1.25
0.95
1.45
CDRH6D38T125NP-47ØPC
470
47±25%
181(145)
1.00
0.80
1.20
CDRH6D38T125NP-68ØPC
680
68±25%
250(200)
0.85
0.65
1.00
CDRH6D38T125NP-1Ø1PC
101
100±25%
372(298)
0.68
0.55
0.85

SMD Power Inductor
CDRH6D38/T125
Page 3 of  4
Revised: 10-Jan-17
0
10
20
30
40
50
60
0.0
0.3
0.6
0.9
1.2
1.5
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0.0
1.0
2.0
3.0
4.0
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0.0
0.8
1.6
2.4
3.2
4.0
0
10
20
30
40
50
60
0
20
40
60
80
100
120
0.0 0.2 0.4
0.6 0.8 1.0 1.2
0
10
20
30
40
50
60
0
15
30
45
60
75
90
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
10
20
30
40
50
60
0
8
16
24
32
40
48
0.0
0.3
0.6
0.9
1.2
1.5
1.8
0
10
20
30
40
50
60
0
5
10
15
20
25
30
0.0
0.4
0.8
1.2
1.6
2.0
2.4
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0.0 0.8 1.6
2.4 3.2 4.0 4.8
0
10
20
30
40
50
60
0
1
2
3
4
5
6
0.0
0.8
1.6
2.4
3.2
4.0
4.8
0
10
20
30
40
50
60
0.0
0.8
1.6
2.4
3.2
4.0
4.8
0.0 0.8 1.6
2.4 3.2 4.0 4.8
0
10
20
30
40
50
60
0.0
0.6
1.2
1.8
2.4
3.0
3.6
0
1
2
3
4
5
6
0
10
20
30
40
50
60
Saturation Current & Temperature Rise  Graph
1. CDRH6D38T125NP-3R0NC
△T (℃)
L (μH)
2. CDRH6D38T125NP-3R9NC△T (℃)
L (μH)
3. CDRH6D38T125NP-4R7NC
L (μH)
DC (A)
5. CDRH6D38T125NP-6R8NC△T (℃)
L (μH)
6. CDRH6D38T125NP-100PC
DC (A)
7. CDRH6D38T125NP-150PC△T (℃)
L (μH)
8. CDRH6D38T125NP-220PC△T (℃)
L (μH)
DC (A)
9. CDRH6D38T125NP-330PC
DC (A)
4. CDRH6D38T125NP-5R6NC 
△T (℃)
DC (A)
DC (A)
10. CDRH6D38T125NP-470PC
△T (℃)
L (μH)
DC (A)
11. CDRH6D38T125NP-680PC
△T (℃)
L (μH)
DC (A)
12. CDRH6D38T125NP-101PC
DC (A)
DC (A)
DC (A)
DC (A)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
L (20℃)
△T 
L (125℃)

SMD Power Inductor
CDRH6D38/T125
Page 4 of  4
Revised: 10-Jan-17
Solder Reflow Condition
170±10 ℃,60~120s
40s
230℃
245℃PEAK
Heat Endurance
Temperature Chart
300
60
120
180
240
0
0
100
150
200
250
300
50
10
T (℃)
T (s)
60
260℃
230℃
0
100
150
200
250
300
50
T (℃)
300
120
180
240
0
T (s)
60
Please refer to the sales offices on our website  - http://www.sumida.com
Hong Kong
Shanghai
Shenzhen
Taipei
Tel.+852-2880-6781
FAX.+852-2565-9600
[email protected]
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
[email protected]
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
[email protected]
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
[email protected]
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
[email protected]
Tel.+82-2-6237-0777 
FAX.+82-2-6237-0778
[email protected]
Tel.+65-6296-3388  
FAX.+65-6841-4426
[email protected]
Tel.+1-408-321-9660
FAX.+1-408-321-9308
[email protected]
Chicago
Obernzell 
Neumarkt  
Tel.+1-847-545-6700  
FAX. +1-847-545-6720
[email protected]
Tel.+49-8591-937-0
FAX. +49-8591-937-103
[email protected]
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
[email protected]