Datasheet > OARS1-R025FI

OARS1-R025FI

更新时间： 2024-10-13 23:24:07

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
2页	110K
描述
RESISTOR SMD 0R025

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中文翻译

获取价格

数据手册

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OARS1-R025FI 数据手册

Surface Mount

Sense Resistors

OARS SERIES

● Flexible leads for thermal expansion

● Resistance wire TCR ±20 ppm/°C

● Tolerance down to 1%

● 50V continuous pulse rating/rated voltage

● Values down to 3mΩ

Electrical Data

OARS-1

Power rating

watts

ohms

1 @ 85°C

2 @ 25°C

Resistance range

.003, .004, .005, .010, .015, .020, .025, .030, .040, .050

*Contact factory for values outside these specifications

Physical Data

Dimensions (mm)

Type

OARS-1

11.18^±0.381

3.05^±0.762

2.36^±0.254

4.83^±0.762

3.175^max

Recommended pad dimensions (mm)

9.37

3.23

3.07

3.2

Performance Data

Operating Characteristics

Load life: 1000 hrs at 70°C

Moisture no load 1000 hrs

Maximum

∆R%

Temperature Cycle 1000 cyc at -40°C and +125°C

FEATURES

APPLICATIONS

● Current sensing

● Feedback

● Low inductance

● Surge and pulse

● AC applications

● Superior thermal expansion cycling

● Inductance less than 10 nanohenries

● Flameproof

● Solderable pads (60/40 solder plated)

● Lead flexible for thermal expansion

● Low termination stress (‘J’ leads)

General Note

Welwyn Components reserves the right to make changes in product specification without notice or liability.

All information is subject to Welwyn’s own data and is considered accurate at time of going to print.

Bedlington, Northumberland NE22 7AA, England Tel: 01670 822181 Fax: 01670 829465 Web: http://www.Welwyn-TT.co.uk

Issue A 07/99

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