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NSN: 5920-00-003-2940
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Cross Reference

These part numbers have the same form, fit, and function of ky2dpf
Item Number Cage
KY2DPF 08125

Characteristic Codes

KY2DPF spec. code meanings
Code Translation
AARA The number of terminals for providing electrical connection to the item.
AARB Indicates the type of terminals for providing electrical connection to the item.
ABHP The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
ACDC Indicates the type of current whether alternating, direct, or both.
ACKG The element, compound, or mixture of which the covering is fabricated.
ADAV A measurement of the longest straight line across a circular cross-sectional plane.
ADJH The means of attaching the item.
AGAV The national stock number or the identification information of the end equipment for which the item is a part.
ALPY An indication of whether or not a polarization feature is included.
AMPS The electrical current rating, expressed in amperes.
ANPZ An indication of the feature/s/ of the inclosure.
AQCS An indication of whether or not a hermetic protection is provided.
AQCT An indication of whether or not a shunt capacitor is included.
AQCW The element, compound, or mixture of which the element is fabricated, excluding any surface treatment.
AQDN The name of the item which is being protected.
ELEC The total electrical voltage.

KY2DPF

Description: Overvoltage Absorber
Mfr. Cage 08125

Specification

Length: 9/16", Overall Diameter: 7/16"

AARA Terminal Quantity
2
AARB Terminal Type
Wire lead
ABHP Overall Length
0.562 inches
ACDC Current Type
Ac
ACKG Covering Material
Plastic
ADAV Overall Diameter
0.437 inches
ADJH Mounting Method
Wire lead
AGAV For Use With/on
Instrument landing system (ils)
ALPY Polarization Feature
Not included
AMPS Current Rating In Amps
7.0
ANPZ Inclosure Feature
Hermetically sealed
AQCS Hermetic Protection
Provided
AQCT Shunt Capacitor
Not included
AQCW Element Material
Selenium
AQDN Protected Item Name
Power supply
ELEC Voltage In Volts
52.0

Technical Definition

Absorber, Overvoltage, also referenced with federal logistics item name code 21899 - 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.
National Stock Number (NSN) 5920-00-003-2940

Last Modified: 02/14/2017