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National Stock Number:
5920-01-273-3143
Federal Supply Class:
5920
National Item Identification Number:
012733143
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:
| 164758 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | L-20-0V-30-8164 | 80103 | VEECO INSTRUMENTS INC LAMBDA DIV |
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Techincal Specification:
| POLARIZATION FEATURE | NOT INCLUDED | | SHUNT CAPACITOR | NOT INCLUDED | | OVERALL LENGTH | 3.375 INCHES NOMINAL | | OVERALL WIDTH | 0.594 INCHES NOMINAL | | OVERALL HEIGHT | 0.766 INCHES NOMINAL | | MOUNTING METHOD | HOLES | | MOUNTING CONFIGURATION | TWO NO. 5/32 IN. DIA HOLES | | CURRENT TYPE | DC | | VOLTAGE IN VOLTS | 30.0 | | CURRENT RATING IN AMPS | 20.0 | | TERMINAL TYPE | SOLDER STUD | | TERMINAL QUANTITY | 1 | | ELEMENT MATERIAL | ANY ACCEPTABLE | | PROTECTIVE COVERING TYPE | CASE | | COVERING MATERIAL | METAL | | INCLOSURE FEATURE | CORROSION RESISTANT | | HERMETIC PROTECTION | NOT PROVIDED |
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