Frontier CSM0840D-R90N Smd wire wound power inductor Datasheet

CSM0840D Series
SMD WIRE WOUND POWER INDUCTORS (SHIELDED)
Rev. A
A. Electrical Specifications:
P/N
L
(uH)
Tol.
Mark
Test Freq.
(KHz)
SRF Min.
(MHz)
DCR Max.
(mΩ)
I sat. Max.
(A)
I rms Max.
(A)
CSM0840D-R90N
0.9
± 30%
R90
100
85
7.80
12.0
8.00
CSM0840D-1R4N
1.4
± 30%
1R4
100
63
9.10
10.8
7.80
2R0
100
50
11.7
9.00
7.40
41
15.6
7.50
6.00
7.00
5.10
CSM0840D-2R0N
2.0
CSM0840D-2R2N
2.2
± 30%
2R2
100
CSM0840D-3R3N
3.3
± 30%
3R3
100
27
19.5
CSM0840D-3R6N
3.6
± 30%
3R6
100
34
19.5
6.00
4.90
CSM0840D-4R7N
4.7
± 30%
4R7
100
30
23.4
5.50
4.60
CSM0840D-6R8N
6.8
± 30%
6R8
100
24
31.2
5.00
4.40
CSM0840D-100M
10
± 20%
100
100
22
37.7
4.00
3.80
CSM0840D-150M
15
± 20%
150
100
16
61.1
3.00
2.80
± 30%
CSM0840D-220M
22
± 20%
220
100
13
89.7
2.80
2.60
CSM0840D-330M
33
± 20%
330
100
12
126.1
2.00
1.80
CSM0840D-470M
47
± 20%
470
100
8
176.8
1.90
1.75
CSM0840D-680M
68
± 20%
680
100
7
254.8
1.70
1.45
100
6
377.0
1.10
1.10
CSM0840D-101M
100
± 20%
101
B. Dimensions: mm (Inch)
Series
CSM0840D
Tol.
a
b
c
d
e
f
g
h
8.0
(0.315)
±0.2
(0.008)
8.0
(0.315)
±0.2
(0.008)
4.2
(0.165)
5.6
(0.220)
±0.2
(0.008)
2.3
(0.091)
3.4
(0.134)
2.2
(0.087)
7.5
(0.295)
Typ.
Typ.
Typ.
Typ.
Max.
C. General Information:
1. CSM0840D-xxx_, “CSM0840D” = P/N, “xxx” = Inductance, “_” = Tolerance.
2. Tolerance “_”: M: ± 20%, N: ± 30%
3. Test Freq.: 100KHz, 1V
4. Magnetically shielded
5. High saturation current
6. I sat: based on inductance decrease 30% (at 20 ºC ambient).
7. I rms: based on temperature increase 40ºC (at 20 ºC ambient).
8. Storage temperature: -40ºC to +85ºC.
9. Operating temperature range: -25ºC to +120ºC (Including self-heating).
10. Inductance measured: CH-3302, HP4286A or equivalent
11. DCR measured: CHROMA 16502 or equivalent.
12. Inductance and Current Range: From 0.9 uH (8.0 A) to 100 uH (1.1 A)
13. MSL: Level 1.
D. Applications:
1.
2.
3.
4.
5.
6.
Game Consoles
Set Top Boxes
Cables Modems
Computers
Mobile Communication Devices (Cell Phones, Radios, etc.)
PDA, LCD, DVD, BRP, HD.
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 1 of 2
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
CSM0840D Series
SMD WIRE WOUND POWER INDUCTORS (SHIELDED)
Rev. A
E. Characteristics Curve:
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 2 of 2
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
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