NSN 5920-00-949-7321
Part Details | OVERVOLTAGE ABSORBER
5920-00-949-7321 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.
Alternate Parts: KA18DBE, 5920-00-949-7321, 00-949-7321, 5920009497321, 009497321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 15, 1966 | 00-949-7321 | 21899 ( ABSORBER, OVERVOLTAGE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5920-00-949-7321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KA18DBE | 81483 | INFINEON TECHNOLOGIES AMERICAS CORP.DBA I R |
Technical Data | NSN 5920-00-949-7321
| Characteristic | Specifications |
|---|---|
| POLARIZATION FEATURE | NOT INCLUDED |
| SHUNT CAPACITOR | NOT INCLUDED |
| OVERALL LENGTH | 3.430 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| MOUNTING METHOD | BRACKET |
| MOUNTING CONFIGURATION | TWO BRACKETS 1.500 IN. LG BY 0.125 IN. THK MTD PERPENDICULAR TO WIDTH AT EACH END |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 468.0 |
| FREQUENCY IN HERTZ | 60.0 |
| ABSORBER CURRENT RATING | 3.000 AMPERES NOMINAL |
| PROTECTED ITEM NAME | SILICON RECTIFIER |
| TERMINAL TYPE | Q ANY ACCEPTABLE |
| TERMINAL QUANTITY | 1 |
| ELEMENT MATERIAL | SELENIUM |
