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

ARG Series

Spiralled or laser

helixed to resistance

value, tolerance

High temperature

soldered

termination-lead

assembly

30/70 Sn/Pb

electroplated

copper leads

Metal Glaze thick film

element fired at 1000°C

to solid ceramic core

Tough molded jacket

High Power

Electrical Data

Physical Data

LL

LD

BL

BD

Power Derating Curve

IRC Type

Power Rating

Resistance

Temperature Coefficient

of Resistance (ppm/°C)

Tolerance

Maximum

Operating Voltage

ARG07

1.0 watt at 70°C

1 to 5.1Ω

100

2%, 5%

250V

IRC Type

Body Length BL

Body Diameter BD

Lead Length LL

Lead Diameter LD

Clean Lead

ARG07

0.250 ± 0.015

(6.4 ± 0.4)

0.090 ± 0.008

(2.3 ± 0.2)

1.50 ± 0.125

(38.1 ± 3.2)

0.025 ± 0.002

(0.64 ± 0.05)

0.310

(7.9)

100

125

150

100

50

0

Ambient Temperature (°C)

175

70

ARG Series Issue July 2008 Sheet 1 of 1