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CDRH8D28NP-680NC

P1-P3P4-P4
SMD Power Inductor
CDRH8D28
Page 1 of 4 Revised: 9-Jan-17
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L×W×H:8.3×8.3×3.0 mm Max.
• Product weight: 0.57g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -40℃~+100℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+100℃
• Solder reflow temperature: 260 ℃ peak.
Packaging
• Carrier tape and reel packaging
• 13”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Notebook PC, Game machine,
HDD, DVC, LCD TV etc as DC-DC converter
inductors.
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
（1.0μH～15μH） （22μH～100μH）
MAX 3.0
8.0±0.3
（2.8）
1.2
6.3
2.5
8.0 ±0 .3
10.1
6.1
2.0
2 . 8
1 2
1
2
SMD Power Inductor
CDRH8D28
Page 2 of 4 Revised: 9-Jan-17
Electrical Characteristics
※1. Inductance measuring conditions at 100kHz.
※2. Saturation current: The DC current at which the inductance decreases to 65% of its nominal value.
※3. Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃)
Part Name Stamp
Inductance
（μH）
[ within ] ※1
D.C.R .(mΩ)
Max. (Typ.)
(at 20℃)
Saturation
Current
（A）※2
Temperature
Rise Current
( A ) ※3
CDRH8D28NP-1R0NC 1R0
1.0±30%
11.0(8) 6.50 7.00
CDRH8D28NP-2R5NC 2R5
2.5±30%
15.6(12) 4.50 6.40
CDRH8D28NP-3R3NC 3R3
3.3±30%
18.2(14) 4.00 6.00
CDRH8D28NP-4R7NC 4R7
4.7±30%
24.7(19) 3.40 4.50
CDRH8D28NP-7R3NC 7R3
7.3±30%
39.0(30) 2.80 3.40
CDRH8D28NP-100NC 100
10±30%
47.0(36) 2.50 3.20
CDRH8D28NP-150NC 150
15±30%
69.0(53) 1.90 2.35
CDRH8D28NP-220NC 220
22±30%
99.0(76) 1.60 1.85
CDRH8D28NP-330NC 330
33±30%
156(120) 1.30 1.45
CDRH8D28NP-470NC 470
47±30%
195(150) 1.15 1.30
CDRH8D28NP-680NC 680
68±30%
286(220) 0.92 0.98
CDRH8D28NP-101NC 101
100±30%
430(330) 0.75 0.80
SMD Power Inductor
CDRH8D28
Page 3 of 4 Revised: 9-Jan-17
0
20
40
60
80
100
120
0.0 0.2 0.4 0.6 0.8 1.0
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
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
6
12
18
24
30
36
0.0 0.4 0.8 1.2 1.6
0
10
20
30
40
50
60
0
4
8
12
16
20
24
0.0 0.4 0.8 1.2 1.6 2.0
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0.0 0.4 0.8 1.2 1.6 2.0 2.4
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0.0 0.6 1.2 1.8 2.4 3.0 3.6
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
0
10
20
30
40
50
60
0
1
2
3
4
5
6
0 1 2 3 4 5
0
10
20
30
40
50
60
0.0
0.8
1.6
2.4
3.2
4.0
4.8
0 1 2 3 4 5 6
0
10
20
30
40
50
60
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0 2 4 6 8
0
10
20
30
40
50
60
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 2 4 6 8 10
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
1. CDRH8D28NP-1R0NC
△T (℃)
L (μH)
DC (A) DC (A)
2. CDRH8D28NP-2R5NC
△T (℃)
L (μH)
△T (℃)
3. CDRH8D28NP-3R3NC
L (μH)
DC (A)
△T (℃)
4. CDRH8D28NP-4R7NC
L (μH)
DC (A)
△T (℃)
5. CDRH8D28NP-7R3NC
L (μH)
DC (A)
△T (℃)
6. CDRH8D28NP-100NC
L (μH)
DC (A)
△T (℃)
7. CDRH8D28NP-150NC
L (μH)
DC (A)
△T (℃)
8. CDRH8D28NP-220NC
L (μH)
DC (A) DC (A)
△T (℃)
9. CDRH8D28NP-330NC
L (μH)
L (20℃)
△T L (105℃)
△T (℃)
10. CDRH8D28NP-470NC
L (μH)
DC (A)
△T (℃)
11. CDRH8D28NP-680NC
L (μH)
DC (A) DC (A)
△T (℃)
12. CDRH8D28NP-101NC
L (μH)
P1-P3P4-P4

CDRH8D28NP-680NC

Mfr. #:
Buy CDRH8D28NP-680NC
Manufacturer:
Sumida
Description:
Fixed Inductors 68uH 0.92A 30% SMD LP INDUCTOR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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