PS1278 Datasheet, PDF (1/1 Pages) MPS Industries, Inc. – SHIELDED SMD POWER INDUCTOR

SHIELDED SMD POWER
INDUCTOR
PS1278 SERIES
• RoHS Compliant Product
• Operating Temperature: -40°C to +85°C
• Inductance Tolerance: K=±10%, M=±20%
Add suffix letter for tolerance after the part number
• Package: Tape and Reel
13” machine ready reel, 500 pcs per reel
ELECTRICAL SPECIFICATION @ 25°C
Part No
Ls
DCR
Rated
Max
I_DC
PS1278-
(µH)
(W)
(A)
±20%
1R4M
1.4
0.010
25.2
4R7M
4.7
0.016
13.7
5R6M
5.6
0.018
12.2
6R8M
6.8
0.022
11.3
8R2M
8.2
0.023
10.1
100M
10
0.025
9.36
120M
12
0.026
8.84
150M
15
0.031
7.30
180M
18
0.035
6.10
220M
22
0.040
6.00
270M
27
0.050
5.80
330M
33
0.069
5.20
390M
39
0.077
4.68
470M
47
0.081
4.40
560M
56
0.090
4.02
680M
68
0.102
3.40
820M
82
0.140
3.12
101M
100
0.151
2.88
±10%
121K
120
0.203
2.62
151K
150
0.241
2.48
181K
180
0.255
2.26
221K
220
0.360
1.96
271K
270
0.462
1.74
331K
330
0.542
1.66
391K
390
0.593
1.52
471K
470
0.787
1.34
561K
560
0.864
1.24
681K
680
1.162
1.16
821K
820
1.296
1.04
102K
1000
1.483
0.97
Mechanical
Schematic
• Inductance measured : 100KHz, 0.1V_RMS
• I_RATED: Typical 10% change in L drop from initial value
Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ± 0.015 .XXX : ±0.004
mm: X,X : ± 0,38 X,XX : ±0,10
Product performance is limited to specified parameter. Data is subject to change without prior notice.
13200 Estrella Ave., Bldg. B
Gardena, CA 90248
Tel: [phone]
Fax: [phone]
PS1278-XX
0946JW
www.mpsind.com
[e-mail]