Datasheet > PS1278

PS1278

更新时间： 2024-01-01 07:26:14

品牌	Logo	应用领域
芯源 - MPS		功率感应器
页数	文件大小	规格书
1页	138K
描述
SHIELDED SMD POWER INDUCTOR

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数据手册

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PS1278 数据手册

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

Mechanical

ELECTRICAL SPECIFICATION @ 25°C

Part No

DCR

Max

(W)

Rated

I_DC

(µH)

(A)

PS1278-

±20%

1.4

4.7

5.6

6.8

8.2

100

±10%

120

150

180

220

270

330

390

470

560

680

820

1000

1R4M

4R7M

5R6M

6R8M

8R2M

100M

120M

150M

180M

220M

270M

330M

390M

470M

560M

680M

820M

101M

0.010

0.016

0.018

0.022

0.023

0.025

0.026

0.031

0.035

0.040

0.050

0.069

0.077

0.081

0.090

0.102

0.140

0.151

25.2

13.7

12.2

11.3

10.1

9.36

8.84

7.30

6.10

6.00

5.80

5.20

4.68

4.40

4.02

3.40

3.12

2.88

121K

151K

181K

221K

271K

331K

391K

471K

561K

681K

821K

102K

0.203

0.241

0.255

0.360

0.462

0.542

0.593

0.787

0.864

1.162

1.296

1.483

2.62

2.48

2.26

1.96

1.74

1.66

1.52

1.34

1.24

1.16

1.04

0.97

Schematic

Dimensions

• Inductance measured : 100KHz, 0.1V_RMS

• I_RATED: Typical 10% change in L drop from initial value

Unless otherwise speciﬁed, all tolerances are:

inch: .XX : ± 0.015 .XXX : ±0.004

mm: X,X : ± 0,38 X,XX : ±0,10

PS1278-XX

0946JW

Product performance is limited to speciﬁed parameter. Data is subject to change without prior notice.

13200 Estrella Ave., Bldg. B

Gardena, CA 90248

Tel: (310) 325-1043

Fax: (310) 325-1044

www.mpsind.com

sales@mpsind.com

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