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PartsTable / COMPONENT / SN249B26
SN249B26 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 3.500 INCHES NOMINAL IN, body_height: 4.500 INCHES NOMINAL IN, body_length: 4.125 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-645-0148, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SN249B26
NSN: 5950-00-645-0148
FSC: 5950
CAGE: 00798 — MUTRON CORP (USA)
SPECIFICATIONS
body_width3.500 INCHES NOMINAL IN
body_height4.500 INCHES NOMINAL IN
body_length4.125 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.190 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_series_designatorUNF SINGLE GROUP
winding_operating_current8.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-645-0148
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN SN249B26 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
TERMINAL TYPE AND QUANTITY: 10 STANDOFF, SOLDER LUG
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING OPERATING CURRENT: 1.5 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
•
THREAD SERIES DESIGNATOR: UNF SINGLE GROUP
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TERMINAL TYPE AND QUANTITY10 STANDOFF, SOLDER LUG
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING OPERATING CURRENT1.5 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
THREAD SERIES DESIGNATORUNF SINGLE GROUP
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING OPERATING CURRENT2.5 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A1249PC96Interchangeable
interchangeable cross-reference
interchangeable
19126Interchangeable
interchangeable cross-reference
interchangeable
99119126Interchangeable
interchangeable cross-reference
interchangeable
XU16031Interchangeable
interchangeable cross-reference
interchangeable
5202WInterchangeable
interchangeable cross-reference
interchangeable
19H67-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SN249B26?
SN249B26 is a TRANSFORMER,POWER.
What parts can replace SN249B26?
There are 9 known substitutes for SN249B26: A1249PC96, 19126, 99119126 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SN249B26?
SN249B26 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-645-0148. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026