MIL-PRF-49462C
c. Greater than or equal to 1 megohm but less than 1 gigohm, the letter "M" is used to represent a
decimal point.
d. Equal to 1 gigohm, the letter "G" is used to represent a decimal point.
*
All digits proceeding and following the letter (R, K, M, G) of the group represent significant figures. The
resistance values designations are shown in table II. The minimum and maximum are as specified herein
TABLE I. Characteristics.
Test or condition
Characteristic A
Units
For R < 500 MΩ
Maximum resistance
RTC ≤ 200 ppm
temperature characteristic
ppm/°C
For R ≥ 500 MΩ
(RTC)
RTC ≤ 500 ppm
Maximum ambient temperature
°C
at rated power.
+70
Maximum ambient temperature
°C
at zero wattage derating.
+175
Power rating.
0.25
0.5
Watts
1.0
2.0
3.0
5.0
Maximum dc or rms voltage
750
1.5 k
Volts
3.0 k
5.0 k
10.0 k
20.0 k
0.5
Thermal shock
Dielectric withstanding voltage
0.25
Maximum
Life
5.0
percent change
Shock (specified pulse)
2.0
in resistance
(±)
Terminal strength
0.2
Vibration, high frequency
2.0
Low temperature operation
0.25
± percent
Resistance tolerance
1, 2, 5
TABLE II. Designation of resistance.
Designation
Resistance (ohms)
Designation
Resistance (ohms)
10R0 to 97R6
10 to 97.6
100K to 976K
100 k to 976 k
100R to 976R
1 M to 9.76 M
100 to 976
1M00 to 9M76
1K00 to 9K76
10 M to 97.6 M
1 k to 9.76 k
10M0 to 97M6
100 M to 976 M
10K0 to 97K6
10 k to 97.6 k
100M to 976M
1G
1G00
2
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