Datasheet > PM104-271K-RC

PM104-271K-RC

更新时间： 2023-01-02 20:10:32

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
3页	299K
描述
General Purpose Inductor, 270uH, 10%, 1 Element, Ferrite-Core, SMD, 3935, ROHS COMPLIANT

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PM104-271K-RC 数据手册

Features

Applications

■ Input/output of DC/DC converters

■ Industrial electronics

■ Formerly

model

■ Height of 4.5 mm

■ Current rating up to 2.38 A

■ RoHS compliant*

■ Power supplies for:

• Portable communications equipment

• Camcorders

• LCD TVs

• Car radios

PM104 Series - SMD Power Inductors

Electrical Speciﬁcations

General Speciﬁcations

Test Voltage....................................0.1 V

Reﬂow Soldering ....230 °C; 50 sec max.

Operating Temperature

Test

Frequency

(MHz)

2.52

DCR

Max.

(mΩ)

Inductance 100 KHz

Idc

Isat

(A)

Bourns Part No.

PM104-100M-RC

PM104-120M-RC

PM104-150M-RC

PM104-180M-RC

PM104-220M-RC

PM104-270M-RC

PM104-330M-RC

PM104-390M-RC

PM104-470K-RC

PM104-560K-RC

PM104-680K-RC

PM104-820K-RC

PM104-101K-RC

PM104-121K-RC

PM104-151K-RC

PM104-181K-RC

PM104-221K-RC

PM104-271K-RC

PM104-331K-RC

PM104-391K-RC

PM104-471K-RC

PM104-561K-RC

(μH)

Tol. (%)

(A)

................................-40 °C to +125 °C

(Temperature rise included)

2.38

2.13

1.87

1.73

1.60

1.44

1.26

1.20

1.10

1.01

0.91

0.85

0.74

0.69

0.61

0.56

0.53

0.45

0.42

0.38

0.35

0.32

3.15

3.65

3.18

3.06

2.55

2.53

2.14

1.94

1.81

1.82

1.39

1.56

1.15

1.27

0.89

0.99

0.74

0.77

0.61

0.66

0.52

0.45

2.52

Storage Temperature ...-40 °C to +125 °C

Resistance to Soldering Heat

2.52

...........................260 °C, 10 sec. max.

2.52

100

120

151

170

199

223

252

344

396

544

621

721

949

1100

1245

1526

1904

Materials

2.52

Core..............................................Ferrite

Wire ............................ Enameled copper

Terminal........................................ Sn/Cu

Rated Current

2.52

................... Ind. drop 10 % typ. at Isat

Temperature Rise...............40 °C typical

at Idc

2.52

100

120

150

180

220

270

330

390

470

560

0.796

Packaging.....................800 pcs. per reel

Product Dimensions

9.0 0.5

(.354 .0ꢀ0)

10.0 0.5

(.394 .0ꢀ0)

Electrical Schematic

Typical Part Marking

4.0 0.5

(.157 .0ꢀ0)

Recommended Pad Layout

1.0

(.039)

10.0

(.394)

ꢀ.5

(.098)

9.5

(.374)

DIMENSIONS:

(INCHES)

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

12 3

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与PM104-271K-RC相关器件

型号	品牌	描述	获取价格	数据表
PM104-331K-RC	BOURNS	General Purpose Inductor, 330uH, 10%, 1 Element, Ferrite-Core, SMD, 3935, ROHS COMPLIANT	获取价格
PM104-390M-RC	BOURNS	General Purpose Inductor, 39uH, 20%, 1 Element, Ferrite-Core, SMD, 3935, ROHS COMPLIANT	获取价格
PM104-470K-RC	BOURNS	General Purpose Inductor, 47uH, 10%, 1 Element, Ferrite-Core, SMD, 3935, ROHS COMPLIANT	获取价格
PM104-471K	BOURNS	General Purpose Inductor, 470uH, 10%, 1 Element, Ferrite-Core, SMD	获取价格
PM104-471K-RC	BOURNS	General Purpose Inductor, 470uH, 10%, 1 Element, Ferrite-Core, SMD, 3935, ROHS COMPLIANT	获取价格
PM104-680K	BOURNS	General Purpose Inductor, 68uH, 10%, 1 Element, Ferrite-Core, SMD	获取价格

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