General Purpose
Carbon Film Resistors
Performance Curves
Temperature Coefficient (Typical)
Temperature Coefficient (ppm/°C)
-250
-500
-750
-1000
-1250
-1500
-1750
-2000
10
100
1K
10K
100K
1M
10M
Ambient Temperature (°C)
Ordering Data
Sample Part No.
IRC Type
CF
CF - 1/4
102
J
BLK
Size
Resistance Value
Tolerance
G = 2%
J = 5%
K = 10%
2 digit range and 1 digit multiplier
Packaging
BLK = Bulk
Derating Curve (Typical)
100
Percent rated load (%)
80
60
40
20
0
0
20
40
60
80
100 120 140
160
Ambient Temperature (°C)
Current Noise (Typical)
0
1.0
-10
0.32
-20
0.10
-30
0.032
-40
100
0.010
1K
10K
Resistance (ohms)
100K
1M
10M
Wire and Film Technologies Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
Noise Voltage (µv/v)
Noise Index (db)
CF Series Issue August 2008 Sheet 3 of 3
IRCTT [ IRC - A TT ELECTRONICS COMPANY. ]
