Datasheet > UR731ETTDR10F

UR731ETTDR10F

更新时间： 2024-09-15 05:55:43

品牌	Logo	应用领域
大兴电工 - KOA		/
页数	文件大小	规格书
2页	103K
描述
current sensing chip resistor

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中文翻译

获取价格

数据手册

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UR731ETTDR10F 数据手册

UR73

current sensing chip resistor

features

• Very low resistance, high precision reliability

• Suitable for reflow and flow soldering

• Utilization of thick film

• Low T.C.R. achieved ( 100 ppm/°C)

• Marking: Indigo body color with white marking

• Products with lead-free terminations meet

EU RoHS requirements

dimensions and construction

Dimensions inches (mmꢀ

Size

Code

Resistance

Range

UR73

+.004

-.002

+.004

.039

.020

-.002

.016 .002 .010 .004 .012 .004

24m ~ 100m

D1E

D1J

D2A

+±.ꢁ

(±.4±±.±5ꢀ (±.25±±.ꢁꢀ (±.3±±.ꢁꢀ

(ꢁ.±

ꢀ

(±.5

ꢀ

-±.±5

.022 .004

+.005

-.004

(±.8 ⁺_-^±_±^._.^ꢁ_ꢁ⁵ꢀ

.031

10m ~ 27m

(±.55±±.ꢁꢀ

.063 .008

(ꢁ.6±±.2ꢀ

.02 .004 .014 .004

(±.5±±.ꢁꢀ (±.35±±.ꢁꢀ

30m ~ 100m

.014 .004

(±.35±±.ꢁꢀ

Plating

.024 .008

(±.6±±.2ꢀ

.02 .008

(±.5±±.2ꢀ

Protective

Coating

Resistive Inner

Film Electrode

10m ~ 16m

18m ~ 30m

.079 .008 .049 .008 .022 .004 .016 .008

(2.±±±.2ꢀ (ꢁ.25±±.2ꢀ (±.55±±.ꢁꢀ (±.4±±.2ꢀ

Ceramic

Substrate

+.008

.012

-.004

.079 .008 .049 .008 .02 .004 .016 .008

(2.±±±.2ꢀ (ꢁ.25±±.2ꢀ (±.55±±.ꢁꢀ (±.4±±.2ꢀ

33m ~ 100m

(±.3 ⁺_-±^±_.^._ꢁ²ꢀ

UR73D

.039 .008

(ꢁ.±±±.2ꢀ

10m ~ 16m

18m ~ 27m

.126 .008 .063 .008 .024 .004 .020 .008

(3.2±±.2ꢀ (ꢁ.6±±.2ꢀ (±.6±±.ꢁꢀ (±.5±±.2ꢀ

D2B

.031 .008

(±.8±±.2ꢀ

+.008

.016

-.004

.126 .008 .063 .008 .024 .004 .020 .012

Solder

Plating

30m ~ 100m

(±.4 ⁺_-±^±_.^._ꢁ²ꢀ

(3.2±±.2ꢀ (ꢁ.6±±.2ꢀ (±.6±±.ꢁꢀ (±.5±±.3ꢀ

Plating

.063 .012

(ꢁ.6±±.3ꢀ

.026 .012

(±.65±±.3ꢀ

Resistive

Film

Inner

10m ~ 30m

.197 .008 .098 .008 .026 .004 .026 .012

(5.±±±.2ꢀ (2.5±±.2ꢀ (±.65±±.ꢁꢀ (±.65±±.3ꢀ

D2H

D3A

Electrode

33m ~ 100m

Protective

Coating

Ceramic

Substrate

.079 .012

(2.±±±.3ꢀ

.031 .012

(±.8±±.3ꢀ

10m ~ 30m

.248 .008 .122 .008 .024 .004 .031 .012

(6.3±±.2ꢀ (3.ꢁ±±.2ꢀ (±.6±±.ꢁꢀ (±.8±±.3ꢀ

33m ~ 100m

ordering information

New Part #

UR73

R10

Termination

Material

Nominal

Type

Power Rating

Packaging

Tolerance

F: 1%

Resistance

UR73

UR73D

1E: 0.125W

1J: 0.2W

2A: 0.25W

2B: 0.5W

2H: 0.75W

3A: 1W

T: Sn

TP: 2mm pitch

punch paper

(1E)

TD: 7" punched

paper tape

(1J, 2A, 2B)

All values less than

0.1Ω (100mΩ) are

expressed in mΩ with

“L” as decimal.

Ex: 20mΩ = 20L0

TE: 7" embossed plastic

(2H, 3A)

For further information on packaging, please refer to Appendix A.

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

12/16/08

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

中文翻译

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