5950-00-351-5139, TRANSFORMER,RADIO FREQUENCY

5950-00-351-5140 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-351-5139

Federal Supply Class:
5950

National Item Identification Number:
003515139

Description:
TRANSFORMER,RADIO FREQUENCY

Detail:
An item having either a single tapped winding (autotransformer type), or two or more windings designed to furnish inductive reactance and/or transfer electrical energy in circuits by means of a magnetic field. It is so designed that its entire intended range of operations is above 20 Kilohertz (Kilocycles). The minimum value may extend into the audio frequency range (below 20 Kilohertz). It may include integral capacitors, coils, resistors, and adjustable tuning cores. For items having only two active terminals see COIL, RADIO FREQUENCY. Includes types having windings which may be moved with respect to each other. Excludes TRANSFORMER, DISCRIMINATOR.

Manufacturer Information:

51D1208	26916	NORTHROP GRUMMAN SYSTEMS CORPORATION
SCD83980	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
BODY HEIGHT	1.625 INCHES NOMINAL
BODY LENGTH	2.750 INCHES NOMINAL
BODY WIDTH	1.625 INCHES NOMINAL
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	3.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	OPEN
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.156 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	UNTHREADED HOLE SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	5 SOLDER STUD

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