KA71-03

Electrical Receptacle Connector

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

2a thread class, watertight environmental protection, 1 mating end quantity, coupling facility and mounting bushing threaded device type, bnc single mating end contact position arrangement style

Basic Details

View the essential basic details of this aerospace electrical component, including key identifiers and classifications.

NSN

5935-00-403-5232

NIIN

00-403-5232

Item Name

Electrical Receptacle Connector

Part Number

KA71-03

Active

Federal Supply Class

5935 - Electrical Connectors

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

07/02/1970 (55 years ago)

Item Name Code

15093

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: KA71-03

Thread Class: 2a
Environmental Protection: watertight
Threaded Device Type: coupling facility and mounting bushing
Mating End Quantity: 1
Contact Position Arrangement Style: bnc single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 500.0 single mating end single contact grouping
Shell Type: solid
Connector Locking Method: externally threaded shell
Radio Frequency Type Contact Characteristic Impedance In Ohms: 50.0 single mating end single contact grouping
Nominal Thread Size: 0.438 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: silver single mating end single contact grouping
Insert Material: plastic tetrafluoroethylene single mating end
Terminal Type: solder well single mating end single contact grouping
Contact Material Document And Classification: qq-c-530,comp ht fed spec single material response single mating end single contact grouping
Shell Material: copper alloy
Shell Surface Treatment: silver
Included Contact Quantity: 1 single mating end single contact grouping
Bushing Accommodation Hole Shape: round
Included Contact Type: coaxial socket single mating end single contact grouping
Precious Material And Location: contact silver
Precious Material: silver
Test Data Document: "81349-mil-c-39012 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unef

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: KA71-03

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
147-140	0PN68	Ampex Data Systems Corporation Dba Ampex Intelligent Systems	C	1	ZZ
147-140	95036	Applied Devices Corp	C	1	ZZ
6034	08718	Itt Cannon Electric Phoenix Div	3	9	TU
6034	13483	Precision Electronics, Inc	5	2	TX
6034	24355	Analog Devices, Inc. Div Corporate Headquarters	5	2	TX
6034	34803	Triad Inc	3	2	KE
6034	57712	Telemechanics Inc	3	2	TX
6034	64959	American Telephone and Telegraph Co	5	9	TX
6034	70408	At and T Corp	5	9	ZF
6034	94375	Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector	C	1	ZZ
KA71-03	11636	King Electronics Inc	E	8	TX
RFA0750	94375	Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector	C	1	ZZ

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