product guide
HIGH VOLTAGE, HIGH VALUE
METAL FILM RESISTOR
RJ81 SERIES
HIGH VOLTAGE, HIGH VALUE RESISTOR - Tolerance 5% - 10%
Main Specifications
Type Power Rating
@ 70°C
(W)		 Resistance
Range
()		 Limit Voltage
(KV)		 Resistor Dimensions Max (mm) Terminal Dimensions (mm)
D L d ± 0.05 H ± 2
RJ81 0.25W 10M~300M 2 4.5 13 0.8 28
RJ81 0.5W 10M~300M 3 6.5 17 0.8 28
RJ81 1W 10M~300M 5 6.7 21 0.8 30
RJ81 2W 10M~300M 8 9.5 27 1.0 30
RJ81 3W 10M~330M 10 9.5 33.5 1.0 30
RJ81 4W 10M~430M 11 9.5 37.5 1.0 30
RJ81 5W 10M~510M 15 9.5 52.5 1.0 30
RJ81 8W 10M~1000M 20 9.5 74 1.0 30
RJ81 10W 10M~1000M 25 12.5 100.0 1.3 32
RJ40 SERIES
HIGH VALUE RESISTOR - Tolerance 1%, 2%, 5%, 10%
Main Specifications
Type Power Rating
@ 70°C
(W)		 Resistance
Range
() 		Limit Voltage
(V)		 Resistor Dimensions Max (mm) Terminal Dimensions (mm)
D L d ± 0.05 H ± 2
RJ40 0.25W 3.3M~510M 250 2.8 8.2 0.6 25
RJ40 0.5W 5.6M~1000M 350 4.2 10.5 0.8 25
RJ40 1W 5.6M~3000M 500 4.5 13.0 0.8 30
RJ40 2W 5.6M~5000M 750 6.5 17.0 0.8 30
Performance Specifications
Temperature Coefficient
± 200PPM/°C 25°C - 85°C
Short Time Overload R/R ± (1%+0.05), with no evidence of mechanical damage
Dielectric Withstanding Voltage No evidence of flashover, mechanical damage, arcing or insulation damage.
Pulse Overload R/R ± (2%+0.05), with no evidence of mechanical damage
Terminal Strength No evidence of mechanical damage.
Resistance to Soldering Heat R/R ± (1%+0.05), with no evidence of mechanical damage
Solderability Min. 95% coverage.
Resistance to Solvent No deterioration of protective coatings and markings.
Temperature Cycling R/R ± (1%+0.05), with no evidence of mechanical damage
Load Life In Humidity R/R ± (5%+0.05), with no evidence of mechanical damage
Load Life R/R ± (5%+0.05), with no evidence of mechanical damage
How to Order
Example: 1/4W 100 meg 5%
RJ40 0.25 1006 J
Type
Watts
I
last digit signifies
no. of zeros
J=5%
F=1%
TO ORDER PRODUCT
E mail: microohm@mail.com
Call Toll Free: 1-800-845-5167
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