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

Commercial Grade

Carbon Film Resistor

Electrical Data

CCF Series

• Great economy

• Automatically insertable

• High quality performance

• Flame retardant type available

IRC Type

Power

Rating at

70°C (W)

Resistance

Range*

(Ohms)

Tolerance

(±%)

TCR

(±ppm/°C)

Max.

Working

Voltage (V)

Max.

Overload

Voltage (V)

Dielectric

Withstanding

Voltage (V)

Standard Size

CCF - 1/8

0.125

1 - 1M

2, 5, 10

300 (

≤10Ω)

450 (11 - 99K

Ω)

0 to -700 (100K - 1M

Ω)

0 to -1500 (1.1M - 10M

Ω)

200

400

400

CCF - 1/4

0.25

1 - 10M

250

500

500

CCF - 1/2

0.5

1 - 10M

350

700

700

CCF - 1

1

1 - 10M

500

1000

1000

CCF - 2

2

1 - 10M

500

1000

1000

Miniature Size

CCFM - 1/8

0.125

1 - 1M

2, 5, 10

300 (

≤10Ω)

450 (11 - 99K

Ω)

0 to -700 (100K - 1M

Ω)

0 to -1500 (1.1M - 10M

Ω)

200

400

400

CCFM - 1/4

0.25

1 - 10M

250

500

500

CCFM - 1/2

0.5

1 - 10M

350

700

700

CCFM - 1

1

1 - 10M

500

1000

1000

CCFM - 2

2

1 - 10M

500

1000

1000

CCFM - 3

3

1 - 10M

500

1000

1000

*For resistance values outside these ranges, contact factory.

CCF Series Issue August 2008 Sheet 1 of 3

OBSOLETE