Product Details | ELECTROMAGNETIC RELAY

5945-01-233-4251 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: KNP11A12120, KNP11A12-120, 5945-01-233-4251, 01-233-4251, 5945012334251, 012334251

Electrical and Electronic Equipment Components | Relays and Solenoids

Supply Group (FSG) NSN Assign. NIIN
59 30 MAY 1986 01-233-4251

Cross Reference | NSN 5945-01-233-4251

Part Number Cage Code Manufacturer
KNP11A12-120 77342 TYCO ELECTRONICS CORPORATION

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Technical Data | NSN 5945-01-233-4251

Characteristic Specifications
NONPILE-UP MAIN CONTACT ARRANGEMENT 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS 120.0 AC AND 32.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 3.0 AMPERES AC AND 3.0 AMPERES DC RESISTIVE LOAD
ARC QUENCHING METHOD AIR
COIL QUANTITY 1
WINDING QUANTITY 1
WINDING DC RESISTANCE RATING 3.9 KILOHMS NOMINAL SINGLE WINDING
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP 120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
NOMINAL OPERATING CURRENT RATING AND TYPE 11.0 MILLIAMPERES AC SINGLE WINDING
FREQUENCY IN HERTZ 60.0 NOMINAL
TERMINAL TYPE AND QUANTITY 8 TAB, SOLDER LUG ALL FUNCTIONS
TIME DELAY 0.013 SECONDS MAXIMUM FIXED OPERATE TIME 0.006 SECONDS MAXIMUM FIXED RELEASE TIME
DUTY TYPE CONTINUOUS
ENVIRONMENTAL PROTECTION DUSTPROOF
OVERALL LENGTH 1.000 INCHES MAXIMUM
OVERALL WIDTH 0.980 INCHES MAXIMUM
OVERALL HEIGHT 1.687 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY 1 THREADED HOLE SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNC SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.138 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS 2B SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH 32 SINGLE MOUNTING FACILITY
THREAD DIRECTION RIGHT-HAND SINGLE MOUNTING FACILITY
III PURPOSE FOR WHICH DESIGNED GENERAL
(NON-CORE DATA) END ITEM SOURCE 03950
III CUBIC MEASURE 1.653 CUBIC INCHES
III UNPACKAGED UNIT WEIGHT 1.400 OUNCES
III FRAGILITY FACTOR MODERATELY RUGGED
III STORAGE TYPE GENERAL PURPOSE WAREHOUSE
III CONTACT MATERIAL SILVER
III CONTACT SURFACE TREATMENT CADMIUM PLATED
III CASE MATERIAL PLASTIC
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION CONTACTS SILVER

Restrictions/Controls & Freight Information | NSN 5945-01-233-4251

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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

Management | NSN 5945-01-233-4251

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each