5999-00-646-4440 CONTACT,ELECTRICAL Index 5950-00-646-4453 TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-00-646-4441

Federal Supply Class:
5950

National Item Identification Number:
006464441

Description:
COIL,TELEPHONE

Detail:
AN ITEM CONSISTING OF ONE OR MORE TURNS OF WIRE OR SIMILAR CONDUCTIVE MATERIAL. IT IS SPECIFICALLY DESIGNED FOR USE IN TELEPHONE CIRCUITRY FOR REDUCING CROSS TALK BY BALANCING CAPACITANCES, OR IMPEDANCE MATCHING OR PROVIDING INDUCTIVE REACTANCE FOR OVERCOMING INHERENT CAPACITANCE, OR INDUCTIVE COUPLING WHERE DIRECT COUPLING IS UNDESIRABLE OR DISCRIMINATING AGAINST THE FLOW OF ALTERNATING CURRENT IN FAVOR OF DIRECT CURRENT.


Manufacturer Information:
1561-172149ELECTRONIC TRANSFORMER CORP
4056873386FREED TRANSFORMER CO
GB70528528ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
GB70531550L3HARRIS TECHNOLOGIES, INC.
SMB19986280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY HEIGHT1.163 INCHES NOMINAL
BODY LENGTH2.021 INCHES NOMINAL
BODY WIDTH1.415 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
DC RESISTANCE RATING IN OHMS11.500 SINGLE COMPONENT FIRST WINDING
DC RESISTANCE RATING IN OHMS13.500 SINGLE COMPONENT SECOND WINDING
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING QUANTITY2 SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP


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