Datasheet > SRP1204-R50M

SRP1204-R50M

更新时间： 2024-02-12 11:04:21

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
2页	258K
描述
Shielded Power Inductors

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SRP1204-R50M 数据手册

Features

Applications

■ Shielded construction

■ Unit height of 4 mm

■ Inductance range: 0.5 µH to 1.8 µH

■ Current up to 13 A

■ RoHS compliant*

■ Input/output of DC/DC converters

■ Power supplies for:

• Portable communications equipment

• Camcorders

• LCD TVs

• Car audio systems

R50

SRP1204 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

Initial

Inductance

L0 (µH)

Inductance

at Flat Point

L1 (µH)

Flat Point

ref.

Bourns Part No.

I rms

(A)

I sat

(A)

DCR

(mΩ) max.

(A)

SRP1204-R50M

SRP1204-1R1M

SRP1204-1R8M

0.75 20 % 0.55 20 %

1.30 20 % 1.10 20 %

2.00 20 % 1.80 20 %

2.0

13.0

12.0

10.0

14.0

13.0

11.0

3.0

4.5

6.0

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

L vs I Charts

Materials

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

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

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

Rated Current.......Ind. drops 20 % at I sat

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

Packaging .......800 pcs. per 13-inch reel

2.0

1R8

1.5

1.0

0.5

Product Dimensions

1R1

R50

12.50 0.ꢀ0

(0.492 0.012)

1.90 0.20

12.50 0.ꢀ0

(0.748 0.008)

(0.492 0.012)

2.0

DC Current (A)

4.00 0.20

(0.157 0.008)

Electrical Schematic

ꢀ.00

(0.118)

NOM.

2.50

(0.098)

NOM.

7.50 0.25

(0.295 0.010)

ꢀ

5.20

REF.

(0.205)

2.00

6.40

REF.

(0.079)

(0.252)

CLIP (for mounting - no electrical connection)

ꢀ

Recommended Layout

REF.

4.70

(0.185)

ꢀ.75

(0.148)

ꢀ.0

(0.118)

REF.

7.50

(0.295)

10.50

REF.

(0.41ꢀ)

4.50

(0.177)

ꢀ.75

(0.148)

4.15

REF.

4.15

(0.16ꢀ)

REF.

(0.16ꢀ)

1ꢀ.0

(0.512)

REF.

(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.

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与SRP1204-R50M相关器件

型号	品牌	获取价格	描述	数据表
SRP1205	BOURNS	获取价格	Shielded Power Inductors
SRP1205-1R0Y	BOURNS	获取价格	General Purpose Inductor, 1.25uH, 25%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRP1205-1R8Y	BOURNS	获取价格	Shielded Power Inductors
SRP1205-2R5Y	BOURNS	获取价格	General Purpose Inductor, 2.7uH, 25%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRP1205-3R3Y	BOURNS	获取价格	General Purpose Inductor, 3.5uH, 25%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRP1205-4R0Y	BOURNS	获取价格	General Purpose Inductor, 4.2uH, 25%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRP1205-5R6Y	BOURNS	获取价格	Shielded Power Inductors
SRP1205-7R2Y	BOURNS	获取价格	Shielded Power Inductors
SRP1205-R30Y	BOURNS	获取价格	General Purpose Inductor, 0.54uH, 25%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRP1205-R60Y	BOURNS	获取价格	Shielded Power Inductors

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