Ultra High Voltage Ceramic Power Resistor
TYPE GS - HIGH TEMPERATURE GLASS COATED RESISTOR NON-INDUCTIVE
The inner & outer surfaces of the GS Series resistor is coated with a special glass that allows a higher thermal resistance and larger power capacity for it's size. Unlike conventional wirewound resistors, the GS resistor will provide superior stability versus frequency and higher durability against transient voltage. They can also be water cooled which enables the resistor to be suitable for high current and high frequency applications
Typical Applications:
Electric power circuits, dummy load, anti-parasitic oscillation circuits, PT protection, high frequency circuits, large current circuits, ultrasonic devices
GS STANDARD CHARACTERISTICS:
Resistance Tolerance: 5, 10, & 20% Working temperature: -55 °C to +300 °C
Temperature coefficient: ±0.15%/ °C max. Bulk density: 2.0~2.4
Withstand voltage (1.2x50usec): 0.5kV/cm max. Specific heat: 0.15~0.3cal/ °C
Load life stability (500h): ±7% max. Max. operating temp: 350 °C 
Short time overload: ±2% max.
(10 times of rated power for 5 sec)		 Short time allowable injection energy: 70J/cc max.
Refer to USAGE PAGE for optimum performance of this resistor.
GS STANDARD SPECIFICATIONS
Type No. 40°C Rated
Power (W)		 Dimensions (mm) Max Allowable
Impluse Voltage
(kV) 1.2X50usec		 Resistance
Value
Range ()		 Allowable
Injection
Energy (joule)
dia. D dia. d L L1
GS3 3 4.5±1.0 - 20±1.0 38±2 0.5 1.0~390 11
GS5 5 8.5±1.0 - 25±1.0 38±2 0.5 1.0~150 63
GS10 10 8.5±1.0 - 40±1.0 38±2 1.0 1.0~270 110
GS20 20 14±0.5 8 60±0.8 10±2 2.0 0.33~220 290
GS30 30 14±0.5 8 80±1.0 10±2 3.0 0.47~230 430
GS50 50 20±0.75 14 100±1.0 13±2 4.0 0.47~270 830
GS100 100 20±0.75 14 200±1.2 15±2 8.5 1.0~680 1900
GS150 150 25±1.0 18 250±1.5 22±2 10.0 0.82~470 3400
GS200 200 25±1.0 18 300±1.5 22±2 12.5 1.0~680 4240
GS300 300 40±1.25 32 300±1.5 22±2 12.5 0.56~330 8100
GS500 500 50±1.5 40 450±2.0 25±3 20 0.56~330 19800
GS3 through GS10 will be supplied with lead wires.

GS20 through GS500 will be supplied with caps or terminals.

ORDERING INFORMATION
Example: 10W 10 ohm 5%
GS10
10R0
J
Type
Resistance
Tolerance
4 digit. <100 use R for decimal. >100 4th digit is multiplier
J = 5%
K = 10%
M = 20%
TO ORDER PRODUCT
Call Toll Free: 1-800-845-5167
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