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 |
|---|---|
| 92187 | COLUMBIA SCIENTIFIC CORP |
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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | DISK ON SURFACE PLATE |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.000 INCHES NOMINAL |
| CQWD | ZERO POWER RESISTANCE | 1.000 KILOHMS |
| AEWK | MAXIMUM CURRENT RATING | 25.00 AMPERES |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| ABKW | OVERALL HEIGHT | 0.312 INCHES NOMINAL |
| AEHX | MAXIMUM POWER DISSIPATION RATING | 3.00 WATTS |
| AEJB | POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 9.0 |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 18.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT |
| ABJT | TERMINAL LENGTH | 1.250 INCHES NOMINAL |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 125.0 DEG CELSIUS |
| AEBT | TERMINAL DIAMETER | 0.024 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.875 INCHES NOMINAL |
| AEJA | THERMAL TIME CONSTANT IN SECONDS | 80.0 |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 150.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT |
| AKNA | INCLOSURE TYPE | ENCASED |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.625 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.250 INCHES NOMINAL |
| CRQJ | ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -5.0/+5.0 |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -10.0/+10.0 ALL RESISTANCE-TEMPERATURE POINTS |
| CTGT | REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| AEHZ | MAXIMUM OPERATING TEMP | 200.0 DEG CELSIUS |