PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KUP5D15-24Relay,electromagnetic

Te Connectivity Corporation · NSN 5945-00-490-1746 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-490-1746 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-490-1746. Primary manufacturer part number: KUP5D15-24.
Features
  • Relay,electromagnetic — FSC 5945
  • Main Contact Maximum Voltage Rating in Volts: 240.0 AC
  • Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC RESISTIVE LOAD
  • Nominal Operating Current Rating and Type: 51.0 MILLIAMPERES DC SINGLE WINDING
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG ENERGIZING ELEMENT
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Operating Voltage Rating and Type at Specified Temp: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Duty Type: CONTINUOUS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-490-1746, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-490-1746
Primary Part NumberKUP5D15-24
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusCANCELLED
Main Contact Maximum Voltage Rating in Volts240.0 AC
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC RESISTIVE LOAD
Nominal Operating Current Rating and Type51.0 MILLIAMPERES DC SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG ENERGIZING ELEMENT
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Duty TypeCONTINUOUS
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Terminal Type and Quantity3 TAB, SOLDER LUG CONTACTS
Coil Quantity1
Environmental ProtectionDUSTPROOF
Winding Quantity1
Winding DC Resistance Rating472.0 OHMS NOMINAL SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1660-00-027-7971203098-2 INTERCHANGEABLE
Seal,turbine
Honeywell International Inc. Div Aerospace - Torrance
6605-00-413-7287100075 INTERCHANGEABLE
Handle
Lockheed Martin Corporation Div Rms - Mitchel Field
5910-00-431-3130C0423 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Emcore Corporation Div Concord Division
1650-00-738-79961000-75 INTERCHANGEABLE
Cap,accumulator
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5910-00-840-731210216-0028 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Honeywell International Inc Dba Honeywell
1220-00-937-828610549929 INTERCHANGEABLE
Case,graphical Firing Scale
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5342-01-069-5306100075 INTERCHANGEABLE
Clamp Assembly
Hydra-Zorb Co
5950-01-200-1169 INTERCHANGEABLE
Coil,radio Frequency
5935-01-342-3115G350543-1 INTERCHANGEABLE
Connector,plug,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
5325-01-345-0075100075 INTERCHANGEABLE
Ring,retaining
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
100075 West Tech Systems Inc Dba Western Technical Associates (USA)
134378 Honeywell Inc Process Control Div (USA)
R7350PCJ Honeywell Inc Process Control Div (USA)
W388CPX3 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
20309-82 Deltrol Corp Deltrol Controls Div (USA)
3522 290 08520 Alcatel-Lucent Network Systems (NLD)
KUP5D15-24 PRIMARY Te Connectivity Corporation (USA)
CRH-10-1D24 G General Electro-Components Inc (USA)
68R1-24DCSC0 Sigma Instruments Inc (USA)
Related Parts
1660-00-027-7971INTERCHANGEABLE
SEAL,TURBINE
203098-2
6605-00-413-7287INTERCHANGEABLE
HANDLE
100075
5910-00-431-3130INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
C0423
1650-00-738-7996INTERCHANGEABLE
CAP,ACCUMULATOR
1000-75
5910-00-840-7312INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
10216-0028
1220-00-937-8286INTERCHANGEABLE
CASE,GRAPHICAL FIRING SCALE
10549929
5342-01-069-5306INTERCHANGEABLE
CLAMP ASSEMBLY
100075
5950-01-200-1169INTERCHANGEABLE
COIL,RADIO FREQUENCY
5935-01-342-3115INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
G350543-1
5325-01-345-0075INTERCHANGEABLE
RING,RETAINING
100075
8415-01-409-2462INTERCHANGEABLE
CAP,PROTECTIVE,WELDERS HAT
6105-01-426-1337INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
100075

Frequently Asked Questions

What is NSN 5945-00-490-1746?

NSN 5945-00-490-1746 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-490-1746?

NSN 5945-00-490-1746 has 9 cross-referenced part numbers: 100075 (West Tech Systems Inc Dba Western Technical Associates), 134378 (Honeywell Inc Process Control Div), R7350PCJ (Honeywell Inc Process Control Div), W388CPX3 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), 20309-82 (Deltrol Corp Deltrol Controls Div) and 4 more.

What NSN replaces 5945-00-490-1746?

There are 12 known substitutes for 5945-00-490-1746: 1660-00-027-7971, 6605-00-413-7287, 5910-00-431-3130 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KUP5D15-24?

Key specifications for KUP5D15-24: Main Contact Maximum Voltage Rating in Volts: 240.0 AC; Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC RESISTIVE LOAD; Nominal Operating Current Rating and Type: 51.0 MILLIAMPERES DC SINGLE WINDING; Terminal Type and Quantity: 2 TAB, SOLDER LUG ENERGIZING ELEMENT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-490-1746 still in active supply?

NSN 5945-00-490-1746 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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