Datasheet > SRP1045-2R2M

SRP1045-2R2M

更新时间： 2024-01-10 01:33:01

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
2页	255K
描述
Shielded Power Inductors

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中文翻译

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数据手册

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SRP1045-2R2M 数据手册

Features

Applications

■ Shielded construction

■ Unit height of 4.5 mm

■ Inductance range: 0.36 µH to 3.2 µH

■ Current up to 23 A

■ Input/output of DC/DC converters

■ Power supplies for:

• Portable communications equipment

• Camcorders

• LCD TVs

• Car audio systems

■ RoHS compliant*

SRP1045 Series - Shielded Power Inductors

General Specifications

Electrical Specifications

Test Voltage........................................1 V

Test Frequency ..........................100 KHz

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

Operating Temperature ..-55 °C to +150 °C

(Temperature rise included)

Storage Temperature..-55 °C to +150 °C

Resistance to Soldering Heat

Inductance

L (µH)

I rms

(A)

I sat

(A)

DCR

Bourns Part No.

(mΩ) max.

SRP1045-R36Y

SRP1045-R80M

SRP1045-1R4M

SRP1045-2R2M

SRP1045-3R2M

0.36 30 %

0.80 20 %

1.40 20%

2.20 20 %

3.20 20 %

23.0

15.0

13.0

9.5

26.0

17.0

14.0

10.0

8.0

1.7

3.9

4.4

8.7

10.4

..............................+260 °C for 10 sec.

8.0

Materials

Core.........................................Ferrite ER

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

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

Rated Current.......Ind. drops 25 % at I sat

Temperature Rise..........40 ˚C at rated I rms

Packaging .......600 pcs. per 13-inch reel

Inductance vs. DC Superposition Characteristics

4.0

3R2

Product Dimensions

3.0

4.50 0.30

(0.177 0.012)

11.00 0.30

(0.422 0.012)

9.35 0.30

(0.368 0.012)

2R2

2.0

2.10

(0.083)

TYP.

1.0

DC Current (A)

2.0

(0.079)

1.00

(0.039)

TYP.

6.0

(0.236)

1.50

(0.059)

2.0

1.0

TYP.

1R4

R80

Recommended Layout

5.8

(.228)

3.0

(0.118)

R36

3.0

(0.118)

6.0

(0.236)

DC Current (A)

2.0

(0.079)

1.4

3.0

(0.118)

3.0

Electrical Schematic

(0.055)

(0.118)

2.8

(0.110)

10.0

(0.394)

(INCHES)

DIMENSIONS:

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

中文翻译

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与SRP1045-2R2M相关器件

型号	品牌	获取价格	描述	数据表
SRP1045-3R2M	BOURNS	获取价格	Shielded Power Inductors
SRP1045-R36Y	BOURNS	获取价格	Shielded Power Inductors
SRP1045-R80M	BOURNS	获取价格	Shielded Power Inductors
SRP1050-R10M	BOURNS	获取价格	General Purpose Inductor, 0.1uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT
SRP1050-R15M	BOURNS	获取价格	General Purpose Inductor, 0.15uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT
SRP1055-1R4M	BOURNS	获取价格	General Purpose Inductor, 1.4uH, 20%, 1 Element, Ferrite-Core, SMD, 4237, CHIP, 4237, ROHS
SRP1055-2R2M	BOURNS	获取价格	General Purpose Inductor, 2.2uH, 20%, 1 Element, Ferrite-Core, SMD, 4237, CHIP, 4237, ROHS
SRP1055-3R2M	BOURNS	获取价格	General Purpose Inductor, 3.2uH, 20%, 1 Element, Ferrite-Core, SMD, 4237, CHIP, 4237, ROHS
SRP1055-4R3M	BOURNS	获取价格	General Purpose Inductor, 4.3uH, 20%, 1 Element, Ferrite-Core, SMD, 4237, CHIP, 4237, ROHS
SRP1055-5R7M	BOURNS	获取价格	General Purpose Inductor, 5.7uH, 20%, 1 Element, Ferrite-Core, SMD, 4237, CHIP, 4237, ROHS

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