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PartsTable / COMPONENT / SM-A-701781
SM-A-701781 ✓ 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: 1.300 INCHES MAXIMUM IN, body_height: 0.600 INCHES MAXIMUM IN, body_length: 1.500 INCHES MAXIMUM IN, inclosure_type: OPEN, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 908.0 HERTZ NOMINAL 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 5950-01-114-3469, 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
SM-A-701781
NSN: 5950-01-114-3469
FSC: 5950
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_width1.300 INCHES MAXIMUM IN
body_height0.600 INCHES MAXIMUM IN
body_length1.500 INCHES MAXIMUM IN
inclosure_typeOPEN
mounting_methodTERMINAL SINGLE GROUP
frequency_rating908.0 HERTZ NOMINAL SINGLE COMPONENT
winding_power_rating0.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp90.0 CELSIUS DEGC
winding_operating_current25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
winding_operating_voltage20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity8 WIRE LEAD
NSN5950-01-114-3469
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN SM-A-701781 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY WIDTH: 1.300 INCHES MAXIMUM IN
•
WINDING OPERATING VOLTAGE: 14.70 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
•
BODY HEIGHT: 0.600 INCHES MAXIMUM IN
•
WINDING POWER RATING: 0.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
•
TERMINAL TYPE AND QUANTITY: 8 WIRE LEAD
•
WINDING OPERATING CURRENT: 25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
BODY WIDTH1.300 INCHES MAXIMUM IN
WINDING OPERATING VOLTAGE14.70 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
BODY HEIGHT0.600 INCHES MAXIMUM IN
WINDING POWER RATING0.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE5.14 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
TERMINAL TYPE AND QUANTITY8 WIRE LEAD
WINDING OPERATING CURRENT25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
FREQUENCY RATING908.0 HERTZ NOMINAL SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
41757Interchangeable
interchangeable cross-reference
interchangeable
41757REVAInterchangeable
interchangeable cross-reference
interchangeable
8933179-1Interchangeable
interchangeable cross-reference
interchangeable
57020Interchangeable
PCI-X Ultra320 Dual Channel Adapter
interchangeable
C12527Interchangeable
interchangeable cross-reference
interchangeable
1197122Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-A-701781?
SM-A-701781 is a TRANSFORMER,POWER.
What parts can replace SM-A-701781?
There are 7 known substitutes for SM-A-701781: 41757, 41757REVA, 8933179-1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-A-701781?
SM-A-701781 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-114-3469. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026