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 |
|---|---|
| 22525 | INSTRUMENTS AND FLIGHT RESEARCH INC. |
Federal Supply Class
Title
RELAYS AND SOLENOIDS
Inclusions:
INCLUDES ELECTROMAGNETIC ACTUATORS.
Exclusions:
EXCLUDES CONTRACTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CYCT | CONTACT MAXIMUM CURRENT RATING IN AMPS | 0.5 AC |
| CYCS | CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 PIN |
| APFR | CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| CYCV | HEATER POWER RATING IN WATTS | 3.9 |
| ADZC | ENVIRONMENTAL PROTECTION | HERMETIC |
| CYCW | DELAY TIME IN SECONDS | 30.0 FIXED OPERATE NOMINAL AND 7.5 FIXED RELEASE NOMINAL |
| ADAV | OVERALL DIAMETER | 0.781 INCHES NOMINAL |
| CYCU | HEATER VOLTAGE RATING IN VOLTS | 115.0 |
| ABHP | OVERALL LENGTH | 1.812 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |