NSN 5945-01-261-1501 K41P09, K41P-09, RF4426S

Product Details | ELECTROMAGNETIC RELAY

5945-01-261-1501 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: K41P09, K41P-09, RF4426S, 4100606020, 410-0606-020, 5945-01-261-1501, 01-261-1501, 5945012611501, 012611501

Electrical and Electronic Equipment Components | Relays and Solenoids

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	09 AUG 1987	01-261-1501	32512 ( RELAY, ELECTROMAGNETIC )

Part Number	Request Date	QTY	Origin
410-0606-020	2025-10-296	31	DIBBS
K41P-09	2025-10-296	31	DIBBS
410-0606-020	2025-07-198	68	DIBBS
K41P-09	2025-07-198	68	DIBBS
410-0606-020	2025-06-177	42	DIBBS
K41P-09	2025-06-177	42	DIBBS
410-0606-020	2020-10-303	60	DIBBS
K41P-09	2020-10-303	60	DIBBS
RF44-26SA	2020-10-303	60	DIBBS
410-0606-020	2020-10-294	65	DIBBS
K41P-09	2020-10-294	65	DIBBS
RF44-26SA	2020-10-294	65	DIBBS
410-0606-020	2020-09-247	15	DIBBS
K41P-09	2020-09-247	15	DIBBS
RF44-26SA	2020-09-247	15	DIBBS
410-0606-020	2020-08-218	7	DIBBS
K41P-09	2020-08-218	7	DIBBS
RF44-26SA	2020-08-218	7	DIBBS
410-0606-020	2020-07-188	118	DIBBS
K41P-09	2020-07-188	118	DIBBS
RF44-26SA	2020-07-188	118	DIBBS
410-0606-020	2020-07-187	5	DIBBS
K41P-09	2020-07-187	5	DIBBS
RF44-26SA	2020-07-187	5	DIBBS
410-0606-020	2020-05-146	118	DIBBS
K41P-09	2020-05-146	118	DIBBS
RF44-26SA	2020-05-146	118	DIBBS
410-0606-020	2019-11-317	144	DIBBS
K41P-09	2019-11-317	144	DIBBS
RF44-26SA	2019-11-317	144	DIBBS
5945-01-261-1501	2018-11-305	62	DIBBS
5945-01-261-1501	2018-08-239	76	DIBBS
5945-01-261-1501	2017-07-187	123	DIBBS
5945-01-261-1501	2017-06-178	103	DIBBS
5945-01-261-1501	2017-06-155	103	DIBBS
5945-01-261-1501	2015-03-60	155	DIBBS
5945-01-261-1501	2015-01-19	114	DIBBS
5945-01-261-1501	2014-04-120	133	DIBBS
5945-01-261-1501	2012-03-68	0	DIBBS

Cross Reference | NSN 5945-01-261-1501

Part Number	Cage Code	Manufacturer
410-0606-020	13499	ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
K41P-09	18741	TYCO ELECTRONICS CORPORATION DBA KILOVAC
RF4426S	73905	JENNINGS TECHNOLOGY COMPANY LLC DBA JENNINGS

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Related Products | NSN 5945-01-261-1501

5945-01-261-2406, 5945-01-261-4497, 5945-01-261-4789, 5945-01-261-4790, 5945-01-261-6139

Technical Data | NSN 5945-01-261-1501

Characteristic	Specifications
NONPILE-UP MAIN CONTACT ARRANGEMENT	1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	6000.0 AC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	10.0 AMPERES AC RESISTIVE LOAD
ARC QUENCHING METHOD	AIR
COIL QUANTITY	2
WINDING QUANTITY	2
WINDING DC RESISTANCE RATING	51.0 OHMS MINIMUM AND 80.0 OHMS MAXIMUM ALL WINDINGS
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP	26.5 VOLTS DC 25 DEG CELSIUS ALL WINDINGS
TERMINAL TYPE AND QUANTITY	4 PIN ENERGIZING ELEMENT 3 TAB, SOLDER LUG CONTACTS
TIME DELAY	0.004 SECONDS MAXIMUM FIXED OPERATE TIME
DUTY TYPE	INTERMITTENT
ENVIRONMENTAL PROTECTION	HERMETIC
OVERALL LENGTH	2.380 INCHES MAXIMUM
OVERALL DIAMETER	0.680 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY	1 PLUG-IN TERMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDED	POLARIZED AND LATCHING CONTACTS
III PURPOSE FOR WHICH DESIGNED	GENERAL
III END ITEM IDENTIFICATION	ANTENNA COUPL
(NON-CORE DATA) END ITEM SOURCE	13499
III CUBIC MEASURE	0.864 CUBIC INCHES
III UNPACKAGED UNIT WEIGHT	0.800 OUNCES
III FRAGILITY FACTOR	MODERATELY RUGGED
III STORAGE TYPE	GENERAL PURPOSE WAREHOUSE
III CASE MATERIAL	PLASTIC

Restrictions/Controls & Freight Information | NSN 5945-01-261-1501

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
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	TH	Defense Supply Center Columbus Columbus, OH 43215
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 5945-01-261-1501

Air Force

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each