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 |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
Federal Supply Class
Title
RELAYS AND SOLENOIDS
Inclusions:
INCLUDES ELECTROMAGNETIC ACTUATORS.
Exclusions:
EXCLUDES CONTRACTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CYCS | CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 AC AND 28.0 DC |
| FEAT | SPECIAL FEATURES | MTG HOLES 0.125 INCH DIA SPACED 1.125 INCHES C TO C |
| ABKW | OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.375 INCHES NOMINAL |
| CYCU | HEATER VOLTAGE RATING IN VOLTS | 28.0 |
| ADZC | ENVIRONMENTAL PROTECTION | HERMETIC |
| APFR | CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| ABHP | OVERALL LENGTH | 2.375 INCHES NOMINAL |
| CYCT | CONTACT MAXIMUM CURRENT RATING IN AMPS | 3.0 AC OR 1.0 DC |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| CYCW | DELAY TIME IN SECONDS | 1.25 ADJUSTABLE OPERATE MINIMUM AND 3.0 ADJUSTABLE OPERATE MAXIMUM |