Product Details | ELECTROMAGNETIC RELAY

5945-00-681-7981 A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes CONTACTOR, MAGNETIC; RELAY, METER MOVEMENT; RELAY, MOTOR DRIVEN; RELAY, REED; RELAY, RESONANT REED; RELAY, ROTARY; and SWITCH, STEPPING.

Part Alternates: A40605, D0057, D0057L, 5945-00-681-7981, 00-681-7981, 5945006817981, 006817981

Electrical and Electronic Equipment Components | Relays and Solenoids

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-681-7981

Cross Reference | NSN 5945-00-681-7981

Part Number Cage Code Manufacturer
A40605 00779 TYCO ELECTRONICS CORPORATION
A40605 58614 TYCO ELECTRONICS CORPORATION DBA CII TECHNOLOGIES
A40605 71482 CP CLARE CORP NORTH AMERICAN SALES OPERATIONS
D0057 3E191 RAULAND-BORG CORPORATION
D0057L 26548 BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.

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Technical Data | NSN 5945-00-681-7981

Characteristic Specifications
PILE-UP MAIN CONTACT FORM ARRANGEMENT 1A1B5C
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS 700.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 40.0 MILLIAMPERES DC RESISTIVE LOAD
COIL QUANTITY 1
WINDING QUANTITY 1
WINDING DC RESISTANCE RATING 11.0 OHMS NOMINAL SINGLE WINDING
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP 5.6 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
NOMINAL OPERATING CURRENT RATING AND TYPE 520.0 MILLIAMPERES DC SINGLE WINDING
TERMINAL TYPE AND QUANTITY 21 PIN ALL FUNCTIONS
DUTY TYPE CONTINUOUS
OVERALL LENGTH 4.120 INCHES NOMINAL
OVERALL WIDTH 1.530 INCHES NOMINAL
OVERALL HEIGHT 2.260 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED HOLE SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN IN-LINE SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNC SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.164 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS 2B SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH 32 SINGLE MOUNTING FACILITY
III END ITEM IDENTIFICATION TYPE NO. RT-77/GRC-9

Restrictions/Controls & Freight Information | NSN 5945-00-681-7981

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable