OARSXPR020FLF TT Electronics/IRC, OARSXPR020FLF Datasheet

OARSXPR020FLF

Manufacturer Part Number

OARSXPR020FLF

Description

RES .020 OHM 5W 1% FLAT SMD

Manufacturer

TT Electronics/IRC

Series

OARS XPr

Datasheets

1.OARSXPR010FLF.pdf (3 pages)

2.OARSXPR010FLF.pdf (3 pages)

Specifications of OARSXPR020FLF

Resistance (ohms)

0.02

Number Of Terminations

Package / Case

Non-Standard SMD

Power (watts)

Composition

Metal Element

Features

Current Sense, Flame Proof

Temperature Coefficient

±40ppm/°C

Tolerance

±1%

Size / Dimension

0.470" L x 0.250" W (11.94mm x 6.35mm)

Height

0.180" (4.57mm)

Material, Element

Metal Element

Package Type

2524

Power, Rating

3 W

Resistance

0.02 Ohms

Special Features

Current Sense

Termination

SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

989-1019-2

Current page: 1 of 3
Download datasheet (104Kb)

Electrical Data

OARS-XP Series

General Note

IRC reserves the right to make changes in product speciﬁ cation without notice or liability.

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

Wire and Film Technologies Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

Features:

OARS XP

Open Air Sense Resistors

Metal Alloy Strip

Test Spec: AEC Q200

TCR +125 to -55°C

Thermal Shock

High Temperature Exposure 125°C

Temperature Cycling: -40 to +125°C

Operational Life

Biased Humidity

Mechanical Shock

Vibration

Moisture Resistance

Terminal Strength

Solvent Resistance

Solderability

•

• Superior thermal expansion cycling

• Inductance less than 10 nanohenries

• Flameproof

• Lead ﬂ exible for thermal expansion

Zero ohm jumper available

Resistance values 1mΩ to 25mΩ

Open air design provides cooler operation

Lead Free RoHS compliant construction available

Extended power surface mount current sense resistor

Unique form factor provides TCE compliant termination

0.002, 0.005, 0.010,

0.015, 0.020, 0.025

Resistance Value

0.001

(Ω)

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Absolute TCR

(ppm/°C)

±240

±40

240ppm

<0.75%

<1.75%

<0.75%

<1.0%

<2.0%

<1.5%

<1.0%

1mΩ

<1.0

Applications:

• Current sensing

• Feedback

• Power Supplies

• Motor Controllers

Available Tolerances

±1, ±5

(%)

Meets MIL-STD-202

Meets JIS-C-6429

Meets J-STD-002

2mΩ - 7mΩ

Method 215

Method B

<0.75%

40ppm

<0.5%

<1.0%

<0.5%

<1.0%

<2.5%

OARS-XP Issue January 2010 Sheet 1 of 3

Rated Power

(W)

<0.75%

40ppm

>7mΩ

<1.0%

<0.5%

<1.0%

<2.0

TT electronics plc

A subsidiary of

Related parts for OARSXPR020FLF

OARSXPR020FLF Summary of contents

Page 1

... OARS XP Open Air Sense Resistors Metal Alloy Strip OARS-XP Series • Zero ohm jumper available • Resistance values 1mΩ to 25mΩ • Open air design provides cooler operation • Lead Free RoHS compliant construction available • Extended power surface mount current sense resistor • ...

Page 2

... OARS XP Open Air Sense Resistors Metal Alloy Strip Physical Data T IRC L (Resistance Type Dependant) 0.425 - 0.470 OARS-XP (10.7 - 12.0) Power Derating Curve 6.0 5.0 4.0 3.0 2.0 0 130 Ambient Temperature (°C) OARS XP R0025 Thermal Image @ 5 Watts Ambient conditions, No forced air. Wire and Film Technologies Division • ...

Page 3

... OARS XP Open Air Sense Resistors Metal Alloy Strip Pulse/Surge Chart 120 100 Resistance (milli ohms) Recommended Pad Layout OARS XP PAD (2 TERMINAL) 0.377 (9.58) 0.125 (3.18) 0.280 (7.11) 0.127 (3.23) 0.242 0.242 (6.15) (6.15) 0.011 (15.52) Ordering Data Sample Part No. OARS - XP IRC Type ...

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