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National Stock Number:
5920-00-951-3390
Federal Supply Class:
5920
National Item Identification Number:
009513390
Description:
ABSORBER,OVERVOLTAGE
Detail:
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.
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Manufacturer Information:
| 353-0283-000 | 13499 | ROCKWELL COLLINS, INC. | | 353-0283-000 | 95105 | ROCKWELL COLLINS, INC. | | 6RS21SA2H2AD | 03508 | GENERAL ELECTRIC CO SEMI-CONDUCTOR PRODUCTS DEPT | | GRS21SA2H2 | 09214 | GENERAL ELECTRIC CO SEMI-CONDUCTOR PRODUCTS DEPT POWER COMPONENTS OPN |
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Techincal Specification:
| POLARIZATION FEATURE | NOT INCLUDED | | SHUNT CAPACITOR | NOT INCLUDED | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | OVERALL HEIGHT | 1.375 INCHES NOMINAL | | MOUNTING METHOD | THREADED STUD | | MOUNTING CONFIGURATION | ONE 8-32 THD STUD LOCATED AT ONE END | | CURRENT TYPE | AC | | VOLTAGE IN VOLTS | 50.0 | | FREQUENCY IN HERTZ | 60.0 | | ABSORBER CURRENT RATING | 30.000 AMPERES NOMINAL | | PROTECTED ITEM NAME | SILICON RECTIFIER | | TERMINAL TYPE | LUG TERMINALS | | TERMINAL QUANTITY | 2 | | ELEMENT MATERIAL | SELENIUM |
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