PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22649Relay,electromagnetic

Microsemi Corp.-Power Management Group · NSN 5945-00-913-3662 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-913-3662 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-913-3662. Primary manufacturer part number: 22649.
Features
  • Relay,electromagnetic — FSC 5945
  • Main Contact Maximum Voltage Rating in Volts: 26.0 DC
  • Operating Voltage Rating and Type at Specified Temp: 26.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Coil Quantity: 1
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Terminal Type and Quantity: 8 PIN ALL FUNCTIONS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-913-3662, 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 Microsemi Corp.-Power Management Group. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-913-3662
Primary Part Number22649
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerMicrosemi Corp.-Power Management Group
StatusACTIVE
Main Contact Maximum Voltage Rating in Volts26.0 DC
Operating Voltage Rating and Type at Specified Temp26.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Coil Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Duty TypeCONTINUOUS
Thread Class2A SINGLE MOUNTING FACILITY A
Time Delay0.006 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME
Winding Quantity1
Winding DC Resistance Rating1.6 KILOHMS NOMINAL SINGLE WINDING
Environmental ProtectionHERMETIC
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity2 THREADED STUD(S) SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage3.0 AMPERES DC RESISTIVE LOAD
Center to Center Distance Between Mounting Facilities Parallel to Width0.220 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5306-00-207-963522649 INTERCHANGEABLE
Bolt,machine
Vse Aviation, Inc.
5950-00-757-590522649 INTERCHANGEABLE
Transformer,power Autotransforme
Elbitamerica, Inc.
5950-00-828-7419 INTERCHANGEABLE
Transformer,power
3950-01-187-710022649 INTERCHANGEABLE
Carrier,output,winch
Paccar Winch Inc Dba Paccar Winch Division
3040-01-320-921022649 INTERCHANGEABLE
Pawl
Parker Hannifin Corporation Div Hydraulic Systems Division
4320-01-351-654222649 INTERCHANGEABLE
Impeller,pump,centrifugal
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
BR12H1600C6-26V Microsemi Corp.-Power Management Group (USA)
22649 PRIMARY Microsemi Corp.-Power Management Group (USA)
Related Parts
5306-00-207-9635INTERCHANGEABLE
BOLT,MACHINE
22649
5950-00-757-5905INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
22649
5950-00-828-7419INTERCHANGEABLE
TRANSFORMER,POWER
3950-01-187-7100INTERCHANGEABLE
CARRIER,OUTPUT,WINCH
22649
3040-01-320-9210INTERCHANGEABLE
PAWL
22649
4320-01-351-6542INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
22649

Frequently Asked Questions

What is NSN 5945-00-913-3662?

NSN 5945-00-913-3662 is a Relay,electromagnetic, manufactured by Microsemi Corp.-Power Management Group, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-913-3662?

NSN 5945-00-913-3662 has 2 cross-referenced part numbers: BR12H1600C6-26V (Microsemi Corp.-Power Management Group), 22649 (Microsemi Corp.-Power Management Group).

What NSN replaces 5945-00-913-3662?

There are 6 known substitutes for 5945-00-913-3662: 5306-00-207-9635, 5950-00-757-5905, 5950-00-828-7419 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22649?

Key specifications for 22649: Main Contact Maximum Voltage Rating in Volts: 26.0 DC; Operating Voltage Rating and Type at Specified Temp: 26.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Height: 0.790 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.

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