NSN 5920-01-120-8641
Part Details | OVERVOLTAGE ABSORBER
5920-01-120-8641 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: OVP1224, OVP12-24, 47C527997P2, OVP1224, OVP12-24, 130490785, 13049078-5, 5920-01-120-8641, 01-120-8641, 5920011208641, 011208641
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 24, 1981 | 01-120-8641 | 21899 ( ABSORBER, OVERVOLTAGE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5920-01-120-8641
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| OVP12-24 | 58910 | ABBOTT TECHNOLOGIES, INC. |
| 47C527997P2 | 23991 | LOCKHEED MARTIN CORPORATIONDBA ROTARY AND MISSION SYSTEMS |
| OVP12-24 | 15755 | SURE POWER, INC.DBA MARTEK POWER |
| 13049078-5 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5920-01-120-8641
| Characteristic | Specifications |
|---|---|
| POLARIZATION FEATURE | INCLUDED |
| SHUNT CAPACITOR | NOT INCLUDED |
| OVERALL WIDTH | 1.188 INCHES NOMINAL |
| OVERALL HEIGHT | 2.000 INCHES NOMINAL |
| MOUNTING METHOD | |
| CURRENT TYPE | AC AND DC |
| VOLTAGE IN VOLTS | 75.0 |
| PROTECTED ITEM NAME | POWER SUPPLY |
| ELEMENT MATERIAL | ALUMINUM |
| PROTECTIVE COVERING TYPE | CASE |
| COVERING MATERIAL | STEEL |
| INCLOSURE FEATURE | HERMETICALLY SEALED |
| HERMETIC PROTECTION | PROVIDED |
| SPECIAL FEATURES | OUTPUT VOLTAGE 12 TO 24 VDC; TRIP POINT ADJUSTABLE RANGE 14 TO 27 V; RESPONSE TIME 15 MICROSECONDS MAX; USED WITH ABBOTT HI-PERFORMANCE INVERTER AND CONVERTER MODEL C,CC,VN,W AND WW |
