5950-01-325-7500, COIL,RADIO FREQUENCY

National Stock Number:
5950-01-325-7500

Federal Supply Class:
5950

National Item Identification Number:
013257500

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:

128EDCA00100-1	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
128EDCA00100-1	79RG9	NORTHROP GRUMMAN SYSTEMS CORPORATION
43398	73386	FREED TRANSFORMER CO

Techincal Specification:

COIL FORM TYPE	SOLID SINGLE COMPONENT
CORE CONSTRUCTION	S0LID SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS	1.350 SINGLE COMPONENT SINGLE WINDING
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.040 INCHES MINIMUM AND 1.100 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
INDUCTANCE RATING	4.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
OVERALL HEIGHT	0.860 INCHES MAXIMUM
OVERALL LENGTH	1.260 INCHES MINIMUM AND 1.320 INCHES MAXIMUM
OVERALL WIDTH	0.890 INCHES MAXIMUM
MAXIMUM OPERATING TEMP	130.0 CELSIUS
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP
RATING METHOD	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING OPERATING CURRENT	400.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY	2 PIN
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP

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