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National Stock Number:
5920-00-994-9496
Federal Supply Class:
5920
National Item Identification Number:
009949496
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:
| S09MM12FC | 79500 | WESTINGHOUSE ELECTRIC CORP | | S09MM12FC | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY |
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Techincal Specification:
| POLARIZATION FEATURE | INCLUDED | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | OVERALL WIDTH | 5.000 INCHES NOMINAL | | OVERALL HEIGHT | 6.620 INCHES NOMINAL | | MOUNTING METHOD | BRACKET | | MOUNTING CONFIGURATION | 4.250 IN. BY 3.938 IN. SPACED 2.500 IN. C TO C | | CURRENT TYPE | DC | | VOLTAGE IN VOLTS | 120.0 | | ABSORBER CURRENT RATING | 80.000 AMPERES NOMINAL | | TERMINAL TYPE | LUG TERMINALS | | TERMINAL QUANTITY | 2 | | ELEMENT MATERIAL | SELENIUM | | COVERING MATERIAL | VARNISH |
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