CSM0840D Datasheet, PDF (1/2 Pages) Frontier Electronics. – SMD WIRE WOUND POWER INDUCTORS (SHIELDED)

CSM0840D Series
SMD WIRE WOUND POWER INDUCTORS (SHIELDED)
Rev. A
A. Electrical Specifications:
P/N
L
(uH)
CSM0840D-R90N
0.9
Tol.
± 30%
CSM0840D-1R4N
1.4
± 30%
CSM0840D-2R0N
2.0
± 30%
CSM0840D-2R2N
2.2
± 30%
CSM0840D-3R3N
3.3
± 30%
CSM0840D-3R6N
3.6
± 30%
CSM0840D-4R7N
4.7
± 30%
CSM0840D-6R8N
6.8
± 30%
CSM0840D-100M
10
± 20%
CSM0840D-150M
15
± 20%
CSM0840D-220M
22
± 20%
CSM0840D-330M
33
± 20%
CSM0840D-470M
47
± 20%
CSM0840D-680M
68
± 20%
CSM0840D-101M
100
± 20%
Mark
R90
1R4
2R0
2R2
3R3
3R6
4R7
6R8
100
150
220
330
470
680
101
Test Freq.
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
SRF Min.
(MHz)
85
63
50
41
27
34
30
24
22
16
13
12
8
7
6
DCR Max.
(mΩ)
7.80
9.10
11.7
15.6
19.5
19.5
23.4
31.2
37.7
61.1
89.7
126.1
176.8
254.8
377.0
I sat. Max.
(A)
12.0
10.8
9.00
7.50
7.00
6.00
5.50
5.00
4.00
3.00
2.80
2.00
1.90
1.70
1.10
I rms Max.
(A)
8.00
7.80
7.40
6.00
5.10
4.90
4.60
4.40
3.80
2.80
2.60
1.80
1.75
1.45
1.10
B. Dimensions: mm (Inch)
Series
CSM0840D
a
8.0
(0.315)
b
8.0
(0.315)
Tol.
±0.2
(0.008)
±0.2
(0.008)
c
4.2
(0.165)
Max.
d
5.6
(0.220)
±0.2
(0.008)
e
2.3
(0.091)
Typ.
f
3.4
(0.134)
Typ.
g
2.2
(0.087)
Typ.
h
7.5
(0.295)
Typ.
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. Game Consoles
2. Set Top Boxes
3. Cables Modems
4. Computers
5. Mobile Communication Devices (Cell Phones, Radios, etc.)
6. 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: [phone], Fax: [phone]