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|  MIL-R-26/2C
3.3 Power rating. The power rating shall be as specified in table II, based on full load operation at an
ambient temperature of 25 C.
TABLE II. Power rating.
Power rating
in watts 1/
Resistor
Characteristic
style
V
RW20
21
RW21
31
RW22
53
RW23
68
RW24
91
1/ The power rating of center-
tapped resistors shall be 90
percent of those shown.
3.4 Resistance. The minimum and maximum nominal resistance values shall be as specified in table III.
3.4.1 Standard resistance values. For standard resistance values see RS-385.
TABLE III. Minimum and maximum nominal resistance values.
Resistor
Resistance values (ohms)
style
Minimum
Maximum
RW20
0.10
8,200
RW21
0.10
16,000
RW22
0.10
36,000
RW23
0.10
51,000
RW24
0.10
75,000
3.5 Resistance tolerance. These resistors have a resistance range of 0.10 ohm to 75,000 ohms with
the following resistance tolerances:
a. Resistors of less than 1 ohm in resistance value shall have a tolerance of 10 percent of the
nominal resistance value. If center-tapped, the resistance tolerance between tap and terminal
shall be 10 percent.
b. Resistors of 1 ohm and over in resistance value shall have a tolerance of 5 percent of the
nominal resistance value. If center-tapped, the resistance tolerance between tap and terminal
shall be 10 percent.
3.6 Center tapped resistors. Center tapped resistors are available in styles RW22, RW23, and RW24.
3.7 Thermal shock. The resistors shall not change in resistance in excess of (2 percent +0.05 ohm).
3.8 Short-time overload. The resistors shall not change in resistance in excess of (2 percent +0.05
ohm).
3.9 High-temperature exposure. The resistors shall not change in resistance in excess of (2 percent
+0.05 ohm).
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