Part Number
Part Number:
NSN:
NIIN:
Item Name:
RELAY , THERMAL
Definition:
A RELAY SWITCH WHICH IS ACTUATED BY THE EFFECT OF INTERNAL HEAT GENERATED BY THE CURRENT IN ITS ENERGIZING CIRCUIT. FOR ITEMS ACTUATED BY AMBIENT, RATHER THAN INTERNAL TEMPERATURE CHANGES, SEE SWITCH, THERMOSTATIC.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
RELAYS AND SOLENOIDS
Inclusions:
INCLUDES ELECTROMAGNETIC ACTUATORS.
Exclusions:
EXCLUDES CONTRACTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| APFR | CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED |
| CYCT | CONTACT MAXIMUM CURRENT RATING IN AMPS | 2.0 AC OR 1.0 DC |
| FEAT | SPECIAL FEATURES | MTG HOLES 0.130 INCH DIA SPACES 1.125 INCHES C TO C |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-19648 SPECIFICATION |
| CYCS | CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 32.0 DC |
| ABKW | OVERALL HEIGHT | 2.650 INCHES NOMINAL |
| CYCU | HEATER VOLTAGE RATING IN VOLTS | 28.0 |
| ABHP | OVERALL LENGTH | 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-19648/1 GOVERNMENT SPECIFICATION |
| CYCV | HEATER POWER RATING IN WATTS | 4.5 |
| ADZC | ENVIRONMENTAL PROTECTION | HERMETIC |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 WIRE HOOK |
| CYCW | DELAY TIME IN SECONDS | 125.0 ADJUSTABLE OPERATE MINIMUM AND 180.0 ADJUSTABLE OPERATE MAXIMUM |
| ABMK | OVERALL WIDTH | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |