OARS1-R002 datasheet(1/3 Pages) WELWYN

номер детали	OARS1-R002

подробное описание детали	Surface Mount Sense Resistors

PDF	3 Pages

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производитель	WELWYN [Welwyn Components Limited]

домашняя страница	http://www.welwyn-tt.com/

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Surface Mount Sense Resistors

OARS, OARS-XP, OARSZ Series

•

Flexible leads for thermal expansion

•

Open-air design reduces PCB heating

•

Values down to 1mΩ

•

Element TCR ±20ppm/ºC

•

Zero-ohm 65A jumper version

•

RoHS compliant

Electrical Data

OARS1

OARS-XP

Power rating at 25°C

watts

2

4

Power rating at 85ºC

watts

1

2

Resistance range

ohms

R002 to R050

R001 to R025

Resistance Tolerance

%

≤

R002: 5, > R002: 1, 5

Standard Values

(Enquire for unlisted values)

milliohms 2, 3, 4, 5, 10, 15, 20, 22, 25, 30, 40, 50

1, 2, 2.5, 5, 7.5, 10, 20, 25

Inductance

nH

<10

Ambient temperature range

°C

-55 to +160

OARS-1Z

Comments

Current rating at 25°C

amps

65

Current rating at 85°C

amps

46

Ambient temperature range

°C

-55 to +160

Zero-ohm jumper

Physical Data

Dimensions (mm) and recommended solder pads

Type

L

H

T

D

W

a nom. b nom. c nom. d nom.

OARS1 >R003, OARS-1Z

3.05

±0.76

OARS1-R003

11.18

±0.38

4.83

±0.76

3.18

±0.38

4.07

OARS1-R002

11.56

±0.38

3.51

±0.76

4.7

±0.76

3.56

±0.38

4.45

9.37

3.07

OARS-XP

10.7 to

12.0*

2.28 to

4.57*

2.36

±0.25

4.83

±0.76

6.35

±0.38

7.24

9.58

3.18

3.23

* Dependent on ohmic value

a

b

d

c

Issue F .09.07

Аналогичный номер детали - OARS1-R002

производитель	номер детали	датащи	подробное описание детали
IRC - a TT electronics ...	OARS1R005FLF	150Kb / 4P	Open Air Sense Resistors Metal Alloy Strip
	OARS1R005GLF	150Kb / 4P	Open Air Sense Resistors Metal Alloy Strip
	OARS1R005JLF	150Kb / 4P	Open Air Sense Resistors Metal Alloy Strip
TT Electronics.	OARS1R025FLF	1Mb / 5P	Surface Mount Sense Resistors
TT Electronics.	OARS1R050FLF	1Mb / 5P	Surface Mount Sense Resistors

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Аналогичное описание - OARS1-R002

производитель	номер детали	датащи	подробное описание детали
KOA Speer Electronics, ...	SL1TTE	102Kb / 2P	surface mount molded current sense resistors
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List of Unclassifed Man...	OARSXPR002FLF	854Kb / 5P	Surface Mount Sense Resistors
KOA Speer Electronics, ...	SLW07	575Kb / 2P	surface mount molded current sense resistors
TT Electronics.	OARS1R025FLF	1Mb / 5P	Surface Mount Sense Resistors
	OARS1R050FLF	1Mb / 5P	Surface Mount Sense Resistors
	OARS3R003FLF	1Mb / 5P	Surface Mount Sense Resistors
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OARS1-R002 датащи(PDF) 1 Page - Welwyn Components Limited

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Аналогичный номер детали - OARS1-R002

Аналогичное описание - OARS1-R002

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