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PartsTable / COMPONENT / B4012149
B4012149 ✓ 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: 2.020 INCHES MAXIMUM IN, body_height: 1.450 INCHES MAXIMUM IN, body_length: 2.450 INCHES MAXIMUM IN, inclosure_type: PARTIALLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 10.0 KILOHERTZ 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 5950-01-243-0714, 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
B4012149
NSN: 5950-01-243-0714
FSC: 5950
CAGE: 56996 — DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND (USA)
SPECIFICATIONS
body_width2.020 INCHES MAXIMUM IN
body_height1.450 INCHES MAXIMUM IN
body_length2.450 INCHES MAXIMUM IN
inclosure_typePARTIALLY INCLOSED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_power_rating96.0 WATTS SINGLE COMPONENT SECOND SECONDARY
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.147 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current6.0 AMPERES DC NOMINAL SINGLE COMPONENT SECOND SECONDARY
winding_operating_voltage8.00 DC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
mounting_facility_quantity4 SINGLE GROUP
NSN5950-01-243-0714
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN B4012149 MFR TRANSFORMER,POWER
KEY FEATURES
•
WINDING OPERATING CURRENT: 5.9 AMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
•
WINDING POWER RATING: 2.6 WATTS SINGLE COMPONENT THIRD SECONDARY
•
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
•
BODY HEIGHT: 1.450 INCHES MAXIMUM IN
•
WINDING OPERATING VOLTAGE: 8.00 DC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
•
MOUNTING HOLE DIAMETER: 0.147 INCHES NOMINAL SINGLE GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING CURRENT5.9 AMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT320.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING POWER RATING2.6 WATTS SINGLE COMPONENT THIRD SECONDARY
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
BODY HEIGHT1.450 INCHES MAXIMUM IN
WINDING OPERATING VOLTAGE8.00 DC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
MOUNTING HOLE DIAMETER0.147 INCHES NOMINAL SINGLE GROUP IN
WINDING POWER RATING70.0 WATTS SINGLE COMPONENT FIRST SECONDARY
FREQUENCY RATING10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
WINDING OPERATING VOLTAGE18.00 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
39435-1Interchangeable
interchangeable cross-reference
interchangeable
13966Interchangeable
interchangeable cross-reference
interchangeable
14362Interchangeable
interchangeable cross-reference
interchangeable
4804-7Interchangeable
interchangeable cross-reference
interchangeable
SJInterchangeable
interchangeable cross-reference
interchangeable
MIL-C-3432Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B4012149?
B4012149 is a TRANSFORMER,POWER.
What parts can replace B4012149?
There are 12 known substitutes for B4012149: 39435-1, 13966, 14362 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B4012149?
B4012149 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-243-0714. 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