Datasheet > LRF3WR005F

LRF3WR005F

更新时间： 2024-10-18 03:00:19

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
3页	151K
描述
Low Value 3W Chip Resistors

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数据手册

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LRF3WR005F 数据手册

Low Value 3W

Chip Resistors

Welwyn Components

LRF3W Series

• 3 Watts @ 70°C

• Resistance range from 0.003 to 0.1Ω

• Tolerances to 1ꢀ

Electrical Data

Power Derating Curve

Characteristic

Value

3 Watts

100

Power dissipation @70°C

Resistance Range

0.003 to 0.100Ω

200V

Dielectric withstand

Ambient temp range

-55 to +150°C

≤R005 5%, >R005 2, 5%,

≥R01 1, 2, 5%

Resistance tolerance

TCR

25°

70°

150°

100ppmꢀ°C

Temperature in °C

Pad & trace area for maximum

power rating*

300mm²

Physical Data

Top

Bottom

(Board Side)

Recommended

Solder Pad Layout

0.81 0.13mm

0.51 0.13mm

7.6mm

2.29

0.13mm

Plating

wrap-around

6.35 0.13mm

2mm

1mm

0.94 mm max

thickness

3.18 0.13mm

Weight 0.065g typ.

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.

A subsidiary of

TT electronics plc

Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com

Issue D · 07.06

12 3

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