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National Stock Number:
5920-01-108-4795
Federal Supply Class:
5920
National Item Identification Number:
011084795
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:
| ACPS312M1200 | 0W9C8 | MILLENNIUM 3 INCORPORATED DBA SUPPRES SURGE | | LPC 20318 | 56618 | LIGHTNING PROTECTION CORPORATION | | MCG2403Y | 29779 | MCG ELECTRONICS, INC. | | SPA-120Y | 29779 | MCG ELECTRONICS, INC. | | SPAII-120Y | 29779 | MCG ELECTRONICS, INC. |
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Techincal Specification:
| POLARIZATION FEATURE | INCLUDED | | SHUNT CAPACITOR | INCLUDED | | OVERALL LENGTH | 7.500 INCHES NOMINAL | | OVERALL WIDTH | 4.250 INCHES NOMINAL | | OVERALL HEIGHT | 3.500 INCHES NOMINAL | | MOUNTING METHOD | FLANGE AND | | HOLES | | MOUNTING CONFIGURATION | ONE FLANGE LOCATED ON EACH END A/A LG AND W; TWO UNTHD MTG HOLES IN EACH FLANGE A/A DIA SPACED 6.750 IN. APART C TO C ALONG THE LENGTH AND 2.000 IN. APART C TO C ALONG THE WIDTH | | CURRENT TYPE | AC | | VOLTAGE IN VOLTS | 120.0 AND | | 208.0 | | CURRENT RATING IN AMPS | 100.0 | | PROTECTED ITEM NAME | POWER SUPPLY | | TERMINAL TYPE | WIRE LEAD | | TERMINAL QUANTITY | 4 | | ELEMENT MATERIAL | SELENIUM | | PROTECTIVE COVERING TYPE | CASE | | COVERING MATERIAL | METAL |
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