CF1/4 22M 5%TR IRC, CF1/4 22M 5%TR Datasheet - Page 2

• Manufacturer Part Number: CF1/4 22M 5%TR
• Description: Carbon Film Resistors - Through Hole 22M OHM 5%TR
• Manufacturer: IRC
• Series: CFr
• Type: Carbon Film Resistorr

Specifications of CF1/4 22M 5%TR

• Resistance: 22 MOhms
• Tolerance: 5 %
• Power Rating: 0.25 Watt (1/4 Watt)
• Voltage Rating: 250 Volts
• Dimensions: 2.3 mm Dia. x 6 mm L
• Operating Temperature Range: - 55 C to + 155 C
• Termination Style: Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Physical Data
Wire and Film Technologies Division
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
General Purpose
Carbon Film Resistors
Construction
1. COLOR BANDS.
The resistors are permanently color banded for resistance value and tolerance in accordance with EIA specifi cations.
2. HELIXING.
The units are helixed to a predetermined base to fi nal value ratio to obtain the best TCR, noise and stability characteristics.
3. FILM.
Carbon-fi lm resistors have a homogeneous fi lm of pure carbon deposited by a pyrolitic process at carefully controlled
temperatures.
4. SUBSTRATES.
The substrates are of a proprietary non alkaline ceramic, prepared and processed under exacting conditions to guarantee the
utmost in uniformity and surface characteristics.
5. INSULATION.
The resistors are coated with multiple layers of a baked-on fi re-retardant synthetic resin which provides the units with a high
degree of mechanical and electrical protection in the most adverse operating conditions.
6. TERMINATIONS.
Positive contact is provided to the resistance element by precision-made end caps. The lead wires are attached by using
proprietary welding techniques.
Dimension
A
B
C
D
A
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
0.13 + .01/-.00 (3.2 + 0.2/-0.0)
0.018 ± .001 (0.45 ± 0.02)
0.07 ± .01 (1.8 ± 0.15)
1
CF 1/8
Dimensions (inches and (mm))
2
B
3
4
0.022 ± .001 (0.55 ± 0.03)
1.10 ± .08 (28.0 ± 2.0)
0.24 ± .01 (6.0 ± 0.3)
0.09 ± .01 (2.3 ± 0.2)
5 6
A
CF 1/4
C
0.026 ± .002 (0.65 ± 0.05)
0.33 ± .02 (8.5 ± 0.5)
0.11 ± .01 (2.8 ± 0.3)
CF Series Issue September 2009 Sheet 2 of 3
D
CF 1/2