General Note

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

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

A subsidiary of

TT electronics plc

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Wire and Film Technologies Division

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

Four Terminal Open Air

Low Ohm Current Sense

Resistor

Electrical Data

IRC Type

Power/Current Rating

(Watts)

Standard Resistance Range

(Ohms)

Tolerance

(±%)

CSL

5 watt max power

55 amps max current

0.00025 ohm - 0.0025 ohm

1%

CSL Series - Patent Pending

Environmental Data

CSL Performance Characteristics:

Test Spec: AEC Q200

TCR +125 to -55°C

<55 ppm/°C

Thermal Shock

<1.5%

High Temp Exposure

1000 hours @ 125°C

<1.75%

Temp. Cycling: -55 to -125°C 1000 cycles

<1.0%

Operational Life: 1000 hours @ 70°C

<1.0%

Moisture Resistance

<1.0%

Baised Humidity

<1.0%

Mechanical Shock

<1.0%

Vibration

<0.75%

Solder Heating

<1.0%

Solderability

Meets J-STD-002 Method A

FEATURES:

• Inductance less than 10 nanohenries

• Flameproof

• Solderable leads (60/40 plate)

• 55 amp continuous operating current

• Inline construction for easy board insertion

• Economical board space design

• Welded construction

APPLICATIONS:

• Current Sensing

• Feed Back

• Motor Control

• Surge/Pulse Applications

CSL Series Issue September 2008 Sheet 1 of 2