Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , THERMAL
Definition:
A THERMALLY SENSITIVE RESISTOR WHOSE PRIMARY FUNCTION IS TO EXHIBIT A CHANGE IN ELECTRICAL RESISTANCE WITH A CHANGE IN BODY TEMPERATURE. ITEM MAY BE MOUNTED IN A PROBE OR HOUSING. FOR BALLAST TUBE TYPE RESISTORS, SEE RESISTOR (1), CURRENT REGULATING. EXCLUDES TRANSMITTER (1), TEMPERATURE, ELECTRICAL RESISTANCE AND TEMPERATURE ELEMENT, RESISTANCE METEOROLOGICAL.
CAGE Information
| Code | Company |
|---|---|
| 20418 | DRS SUSTAINMENT SYSTEMS INC. DIV DRS |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AEWK | MAXIMUM CURRENT RATING | 25.00 AMPERES |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | -21.5 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| ADAQ | BODY LENGTH | 0.500 INCHES NOMINAL |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 37.8 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT |
| AEJA | THERMAL TIME CONSTANT IN SECONDS | 50.0 |
| ADAU | BODY HEIGHT | 0.375 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AKNA | INCLOSURE TYPE | ENCAPSULATED |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 125.0 DEG CELSIUS |
| STYL | STYLE DESIGNATOR | WAFER |
| AEHX | MAXIMUM POWER DISSIPATION RATING | 2.50 WATTS |
| AEJB | POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 5.5 |
| ABJT | TERMINAL LENGTH | 1.500 INCHES NOMINAL |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 946.0 OHMS 2ND RESISTANCE-TEMPERATURE POINT |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 246.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -5.0/+5.0 ALL RESISTANCE-TEMPERATURE POINTS |
| ADAT | BODY WIDTH | 0.188 INCHES NOMINAL |
| AEBT | TERMINAL DIAMETER | 0.020 INCHES NOMINAL |
| CRQJ | ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -5.0/+5.0 |
| CTGT | REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| AEHZ | MAXIMUM OPERATING TEMP | 200.0 DEG CELSIUS |
| CQWD | ZERO POWER RESISTANCE | 492.000 OHMS |