5950-01-139-2131, COIL,RADIO FREQUENCY

National Stock Number:
5950-01-139-2131

Federal Supply Class:
5950

National Item Identification Number:
011392131

Description:
COIL,RADIO FREQUENCY

Detail:
An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes FILTER (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see TRANSFORMER, RADIO FREQUENCY. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see SUPPRESSOR, PARASITIC.

Manufacturer Information:

3490-161	99800	AMERICAN PRECISION INDUSTRIES INC.
7639854P0161	99971	LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
7639854P161	99971	LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH	0.555 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.395 INCHES NOMINAL
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
CORE CONSTRUCTION	POWDERED SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS	0.120 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPE	FULLY INCLOSED
INDUCTANCE RATING	0.95 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
MAXIMUM OPERATING TEMP	85.0 CELSIUS
MOUNTING METHOD	TERMINAL SINGLE GROUP
QUALITY FACTOR	45 MINIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHOD	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING OPERATING CURRENT	942.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY	2 PIN

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