SRP1250-7R8M

更新时间： 2024-09-20 03:31:11

品牌	Logo	应用领域
伯恩斯 - BOURNS		电感器
页数	文件大小	规格书
3页	341K
描述
Shielded Power Inductors

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

SRP1250-7R8M 数据手册

Features

Applications

■ Shielded construction

■ Unit height of 5.9 mm

■ Inductance range: 0.36 µH to 10 µH

■ Current up to 41 A

■ Input/output of DC/DC converters

■ Power supplies for:

• Portable communications equipment

• Camcorders

• LCD TVs

• Car audio systems

■ RoHS compliant*

SRP1250 Series - Shielded Power Inductors

General Specifications

Electrical Specifications

Test Voltage...................................0.25 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

I rms

(A)

I sat

(A)

DCR

Bourns Part No.

L (µH)

(mΩ) max.

SRP1250-R36M

SRP1250-R47M

SRP1250-R50M

SRP1250-R56M

SRP1250-R68M

SRP1040-R82M

SRP1250-1R0M

SRP1250-1R2M

SRP1250-1R5M

SRP1250-1R8M

SRP1250-2R2M

SRP1250-2R7M

SRP1250-3R3M

SRP1250-4R7M

SRP1250-6R0M

SRP1250-6R8M

SRP1250-7R8M

SRP1250-9R0M

SRP1250-100M

0.36

0.47

0.50

0.56

0.68

0.82

1.00

1.20

1.50

1.80

2.20

2.70

3.30

4.70

6.00

6.80

7.80

9.00

10.0

9.5

1.1

1.3

1.5

1.7

2.3

2.5

3.3

4.1

4.7

5.5

7.3

9.2

15.0

10.0

18.5

20.5

22.5

25.5

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

Materials

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

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

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

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

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

Packaging .......500 pcs. per 13-inch reel

Product Dimensions

1ꢀ.9

(0.547)

5.9

(.2ꢀ2)

MAX.

12.7 0.ꢀ

(0.500 0.012)

5.2

(.205)

1ꢀ.5

(0.5ꢀ1)

MAX.

1R5

Soldering Profile

275

12.7 0.ꢀ

(0.500 0.012)

260 °C peak

<1>Maximum of 10 seconds

between +255 °C and +260 °C

<1> 255 °C

220 °C

225

175

125

190°C

Ramp Down

5 °C/second

60 seconds

maximum

150 °C

ꢀ.0 0.5

(0.118 0.020)

120-150 seconds

2.5 0.5

(0.098 0.020)

10 seconds minimum

Recommended Layout

Ramp Up

4 °C/second maximum

15.0

(0.591)

100

150

200

250

ꢀ00

Time (Seconds)

4.5

(.177)

Electrical Schematic

7.0

(.276)

(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.

12 3

中文翻译

下载PDF

SRP1250-7R8M 替代型号

型号	品牌	替代类型	描述	数据表
IHLP5050EZER7R8M01	VISHAY	功能相似	Low Profile, High Current IHLP Inductors

与SRP1250-7R8M相关器件

型号	品牌	获取价格	描述	数据表
SRP1250-9R0M	BOURNS	获取价格	Shielded Power Inductors
SRP1250-R22M	BOURNS	获取价格	General Purpose Inductor, 0.22uH, 20%, 1 Element, Iron-Core, SMD, 5553, ROHS COMPLIANT
SRP1250-R36M	BOURNS	获取价格	Shielded Power Inductors
SRP1250-R47M	BOURNS	获取价格	Shielded Power Inductors
SRP1250-R50M	BOURNS	获取价格	Shielded Power Inductors
SRP1250-R56M	BOURNS	获取价格	Shielded Power Inductors
SRP1250-R68M	BOURNS	获取价格	Shielded Power Inductors
SRP1250-R82M	BOURNS	获取价格	General Purpose Inductor, 0.82uH, 20%, 1 Element, Iron-Core, SMD, 5553, ROHS COMPLIANT
SRP1265A	BOURNS	获取价格	SRP1265A Series - Shielded Power Inductors
SRP1265A-100M	BOURNS	获取价格	SRP1265A Series - Shielded Power Inductors

与SRP1250-7R8M相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

34
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

31
SL74HC10N：高性能三输入与非门解析
2024-09-03

104
AIC1781A 电池充电控制器深度解析
2024-09-03

99

产品中心

服务支持

精选活动

关于我们

帮助中心

SRP1250-7R8M

SRP1250-7R8M 数据手册

SRP1250-7R8M 替代型号

与SRP1250-7R8M相关器件

与SRP1250-7R8M相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SRP1250-7R8M

SRP1250-7R8M 数据手册

SRP1250-7R8M 替代型号

与SRP1250-7R8M相关器件

与SRP1250-7R8M相关文章

您还可以找

您在本页遇到什么问题？