PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W172DIP-8Relay,reed

Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) · NSN 5945-01-026-2544 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-026-2544 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-026-2544. Primary manufacturer part number: W172DIP-8.
Features
  • Relay,reed — FSC 5945
  • Environmental Protection: SHOCK RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANTVIBRATION RESISTANT
  • Duty Type: CONTINUOUS
  • Nonpile-Up Main Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Terminal Type and Quantity: 1 PRINTED CIRCUIT ALL FUNCTIONS
  • Main Contact Maximum Voltage Rating in Volts: 100.0 DC
  • Cubic Measure: 0.116 CUBIC INCHES
  • Mounting Facility Type and Quantity: 1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,reed, cataloged under National Stock Number 5945-01-026-2544, 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 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft). Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-01-026-2544
Primary Part NumberW172DIP-8
Item NameRelay,reed
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerSe Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)
StatusCANCELLED
Environmental ProtectionSHOCK RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANTVIBRATION RESISTANT
Duty TypeCONTINUOUS
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Terminal Type and Quantity1 PRINTED CIRCUIT ALL FUNCTIONS
Main Contact Maximum Voltage Rating in Volts100.0 DC
Cubic Measure0.116 CUBIC INCHES
Mounting Facility Type and Quantity1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage250.0 MILLIAMPERES DC RESISTIVE LOAD
Coil Quantity11
Winding Quantity11
Winding DC Resistance Rating2.2 KILOHMS NOMINAL SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5340-00-151-704290-005-1 INTERCHANGEABLE
Catch,flush
Hartwell Corporation
3020-00-690-0637300043 INTERCHANGEABLE
Gear,worm Wheel
Niantic Tool, Inc. Dba Niantic Tool Co
5930-00-695-4153900051 INTERCHANGEABLE
Switch,rotary
Naval Ship Systems Command
5120-00-940-095690005-1 INTERCHANGEABLE
Crimping Tool,terminal,hand
Te Connectivity Corporation
5930-01-022-3875836-C6 INTERCHANGEABLE
Switch,pressure
Rockwell Automation, Inc. Dba Rockwell Automation
5998-01-361-9956 INTERCHANGEABLE
Circuit Card Assembly
9905-01-505-773290005-1 INTERCHANGEABLE
Plate,identification
Scfm Corporation Dba Scfm Corp
5995-01-583-8084900051 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Sigtronics Corporation Dba Sigtronics Corp
5325-01-611-7999900051 INTERCHANGEABLE
Parts Kit,fastener
Impact Racing, Inc.
Cross-Reference Index
Part NumberManufacturer
W172DIP-8 PRIMARY Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
W118DIP-8 PRIMARY Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
177-460 Farnell Plc (GBR)
W172DIP-4 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
900051 Logimetrics Inc (USA)
567180-5 Raytheon Company Div Corp (USA)
W172-4 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
836C-6 Gordos Arkansas Inc (USA)
Related Parts
5340-00-151-7042INTERCHANGEABLE
CATCH,FLUSH
90-005-1
3020-00-690-0637INTERCHANGEABLE
GEAR,WORM WHEEL
300043
5930-00-695-4153INTERCHANGEABLE
SWITCH,ROTARY
900051
5120-00-940-0956INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
90005-1
5930-01-022-3875INTERCHANGEABLE
SWITCH,PRESSURE
836-C6
5998-01-361-9956INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9905-01-505-7732INTERCHANGEABLE
PLATE,IDENTIFICATION
90005-1
5995-01-583-8084INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
900051
5325-01-611-7999INTERCHANGEABLE
PARTS KIT,FASTENER
900051

Frequently Asked Questions

What is NSN 5945-01-026-2544?

NSN 5945-01-026-2544 is a Relay,reed, manufactured by Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft), classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-01-026-2544?

NSN 5945-01-026-2544 has 8 cross-referenced part numbers: W172DIP-8 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), W118DIP-8 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), 177-460 (Farnell Plc), W172DIP-4 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), 900051 (Logimetrics Inc) and 3 more.

What NSN replaces 5945-01-026-2544?

There are 9 known substitutes for 5945-01-026-2544: 5340-00-151-7042, 3020-00-690-0637, 5930-00-695-4153 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W172DIP-8?

Key specifications for W172DIP-8: Environmental Protection: SHOCK RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANTVIBRATION RESISTANT; Duty Type: CONTINUOUS; Nonpile-Up Main Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Terminal Type and Quantity: 1 PRINTED CIRCUIT ALL FUNCTIONS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-01-026-2544 still in active supply?

NSN 5945-01-026-2544 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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