General Purpose Power
Metal Glaze™ Resistor
Fireproof high
temperature ceramic
case with stand-off
PWRG Series
• 3 and 5 watts
• 1Ω to 1MΩ range
Inorganic
fireproof
encapsulant
• TC’s from +100 ppm/°C
• Radial leads for PC mount
Metal Glaze™ thick film
resistive element
Specifications
- Power Rating: 3 and 5 watts
- Resistance Range: 1Ω to 1MΩ
-Tolerance: ±1%, ±2%, ±5%, and ±10%,
- Flameproof inorganic construction
Physical Data
A
B
C
Meniscus
permitted to
bottom of feet
0.080
±0.032
LD
0.170
±0.062
E
D
Dimensions (Inches and (mm))
IRC Type
PWRG-3
PWRG-5
A
B
C
D
E
LD
0.475 ±0.030
0.320 ±0.030
1.00 ±0.030
0.200 ±0.062
0.175 ±0.062
0.032 ±0.002
(12.0 ±0.8)
(8.1 ±0.8)
(25.4 ±0.8)
(5.08 ±1.6)
(4.44 ±1.6)
(1.02 ±0.05)
0.500 ±0.030
0.350 ±0.030
1.00 ±0.030
0.200 ±0.062
0.175 ±0.062
0.032 ±0.002
(12.7 ±0.8)
(8.8 ±0.8)
(25.4 ±0.8)
(5.08 ±1.6)
(4.44 ±1.6)
(1.02 ±0.05)
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.
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
A subsidiary of
TT electronics plc
PWRG Series Issue November 2008 Sheet 1 of 2
