ISO-9001
Registered
PRECISION
HIGH-VOLTAGE
THICK FILM RESISTORS
CGX SERIES
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• 1/2 watt and 1 watt
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• 500K ohm to 1.5 gig ohm range
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• ±1%, ±2%, or ±5% tolerance
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• TC of 50 and 100 ppm/°C
Diamond spiraled
thick film element
Heat conducting
ceramic substrate
All welded cap and lead construction
Tin Lead electroplated leads
High conductivity plated on
nickel termination
Epoxy coated body
SPECIFICATIONS:
IRC Type
Power Rating
@ 70°C
(watts)
Voltage
Rating
(volts) Resistance Range
(ohms) Tol (±%)
Maximum1
TCR
(±ppm/°C) VCR
(ppm/V)
Average
Weight
(gm)
Maximum
Weight
(gm)
CGX-1/2 1/2 3000 500K to 1000M 1, 2, 5 50, 100 0 to -5 0.85 0.98
CGX-1 1 5000 1M to 1500M 1, 2, 5 50, 100 0 to -5 1.10 1.27
NOTE
1. Above 500 meg; only 100ppm/°C available.
DIMENSIONS (Inches and (mm)):
1.50±0.125
(38.1±3.2)
0.032 (0.81) DIA.
IRC Type Body Length - BL Body Diameter - BD Clean Lead to Clean Lead - CL
CGX-1/2 0.685±0.031 (17.40±0.79) 0.140±0.016 (3.55±0.41) 0.810 (20.57)
CGX-1 1.062±0.062 (26.97±1.57) 0.140±0.016 (3.55±0.41) 1.185 (30.10)
POWER DERATING:
% Of Rated Power
HOW TO ORDER:
Sample Part No.:
CGX-1 - 100 PPM - 101M - 1%
IRC Type
Temperature Coefficient
Resistance
Tolerance
Ambient Temperature (°C)
WIRE AND FILM TECHNOLOGIES
736 Greenway Road • PO Box 1860 ••
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• Boone, North Carolina 28607-1860 ••
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• Tel: 828-264-8861 ••
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• Fax: 828-264-8865 1
