Part Number MRF428

Transistor

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

mrf428

Demil:

Shelf Life:

UOM:

NIIN:

015947968

NSN

National Stock Number:

5961-01-594-7968 5961015947968

TXT

Description:

Transistor

INC

Item Name Code:

20588

MRC:

The number of mounting facilities provided.AKPV

Mounting Facility Quantity:

MRC:

The means of attaching the item.AXGY

Mounting Method:

Unthreaded hole

MRC:

The chemical compound or mechanical mixture properties of which the semiconductor is fabricated.CTMZ

Semiconductor Material:

Silicon

MRC:

The value of the voltage that may be applied,expressed in volts,and the symbol used to identify the specific electrical characteristic.CTQN

Voltage Rating In Volts Per Characteristic:

55.0 collector to emitter voltage, dc and 110.0 collector to base voltage, dc and 4.0 emitter to base voltage, dc

MRC:

The level of electrical flow and the symbol used to identify the specific electrical characteristic.CTQX

Current Rating Per Characteristic:

20.0 amperes collector current, dc

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.