MIL-PRF-49465/1C
2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited
herein (except for related specification sheets), the text of this document takes precedence. Nothing in this
document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.
3. REQUIREMENT
3.1 General. The requirements for acquiring the product described herein shall consist of this document and
3.2 Interface and physical dimensions. Resistors shall meet the interface and physical dimensions specified on
figure 1.
3.3 Characteristic. This style of resistor is available in characteristic T as described in MIL-PRF-49465.
3.4 Tolerance. This style of resistor is available in tolerances F, H, and J (±1 percent, ±3 percent, and ±5 percent,
respectively).
3.5 Terminal lead types. This style resistor is a four-leaded device with solderable terminals (see figure 1).
3.6 Weight. The weight shall be .014 lbs. (6.35 grams).
3.7 Power rating. The power rating shall be 5.0 watts at +25OC as shown in table I.
3.8 Maximum overload current. The maximum overload current shall be as specified in table I.
3.9 Resistance value range. The minimum and maximum resistance values shall be as specified in table I.
TABLE I. Electrical characteristics.
Minimum
Maximum
Maximum
Rated wattage
resistance
resistance
overload current
Style
O
at 25 C (watts)
(ohms)
(ohms)
(amperes)
RLV10
5.0
0.01
0.50
40.0
3.10 Temperature coefficient. The temperature coefficient of resistance shall be as specified in table II.
TABLE II. Temperature coefficient of resistance.
Resistance range
Temperature coefficient
O
(ppm/ C)
(in ohms)
±150
.01
to .0249
±125
.025 to .0499
±100
.05
to .0749
±50
.075 to .099
±50
.1 ohm and above
3.11 Marking. The resistors shall be marked in accordance with MIL-PRF-49465.
3.12 Pure tin. The use of pure tin, as an underplate or final finish, is prohibited both internally and externally. Tin
content of resistor components and solder shall not exceed 97 percent, by mass. Tin shall be alloyed with a
minimum of 3 percent lead, by mass (see 6.3).
2
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