Part Number
Definition:
AN ITEM SPECIFICALLY DESIGNED TO ABSORB AND CONSUME SURGES OF VOLTAGE SUCH AS THAT RESULTING ACROSS CONTACTS WHEN BREAKING A CIRCUIT HAVING AN INDUCTIVE LOAD OR A BURST OF STATIC ACROSS A TELEPHONE RECEIVER. IT IS CONNECTED IN PARALLEL WITH THE ITEM IT IS PROTECTING. IT MAY BE MADE UP OF METALLIC RECTIFIER CELLS OR SEMICONDUCTOR DEVICES CONNECTED BACK-TO-BACK WHICH MAY OR MAY NOT BE SHUNTED BY A CAPACITOR. IT MAY ALSO BE A SINGLE RECTIFIER CELL OR SEMICONDUCTOR DEVICE SHUNTED BY A CAPACITOR. EXCLUDES METALLIC RECTIFIERS WHICH ARE RATED FOR RECTIFYING CAPABILITIES AND ALL SINGLE UNIT SEMICONDUCTOR DEVICES NOT SHUNTED BY A CAPACITOR. FOR ITEMS PERFOMING THIS FUNCTION BY USE OF VOLTAGE SENSITIVE RESISTORS, SEE RESISTOR, VOLTAGE SENSITIVE. SEE ALSO CUTOUT DISK, PROTECTIVE.
CAGE Information
| Code | Company |
|---|---|
| 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Federal Supply Class
Title
FUSES, ARRESTORS, ABSORBERS, AND
Inclusions:
INCLUDES FUSEHOLDERS; FUSE BOXES; FUSE POSTS; FUSE LINKS; FUSE BLOCKS; CURRENT LIMITERS; CORONA BALLS; ELECTROSTATIC DISCHARGERS.
Exclusions:
EXCLUDES CIRCUIT BREAKERS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ELEC | VOLTAGE IN VOLTS | 30.0 |
| ABMK | OVERALL WIDTH | 0.594 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.375 INCHES NOMINAL |
| ADJH | MOUNTING METHOD | HOLES |
| ABKW | OVERALL HEIGHT | 0.766 INCHES NOMINAL |
| ACDC | CURRENT TYPE | DC |
| AQCS | HERMETIC PROTECTION | NOT PROVIDED |
| ACKG | COVERING MATERIAL | METAL |
| ANPZ | INCLOSURE FEATURE | CORROSION RESISTANT |
| AMPS | CURRENT RATING IN AMPS | 20.0 |
| ALGC | MOUNTING CONFIGURATION | TWO NO. 5/32 IN. DIA HOLES |
| AQCW | ELEMENT MATERIAL | ANY ACCEPTABLE |
| ALPY | POLARIZATION FEATURE | NOT INCLUDED |
| AARA | TERMINAL QUANTITY | 1 |
| APZX | PROTECTIVE COVERING TYPE | CASE |
| AARB | TERMINAL TYPE | SOLDER STUD |
| AQCT | SHUNT CAPACITOR | NOT INCLUDED |