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Technical Data Sheet
PartsTable / COMPONENT / B86A0043-1
B86A0043-1 ✓ 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: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, body_height: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, body_length: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: PLUG-IN SINGLE GROUP, frequency_rating: 400.0 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 5950-00-903-0443, 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
B86A0043-1
NSN: 5950-00-903-0443
FSC: 5950
CAGE: 12464 — MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO (USA)
SPECIFICATIONS
body_width0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
body_height0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
body_length0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodPLUG-IN SINGLE GROUP
frequency_rating400.0 HERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp130.0 CELSIUS DEGC
winding_operating_current236.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage11.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity5 PIN
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-903-0443
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN B86A0043-1 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
WINDING OPERATING CURRENT: 236.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
•
BODY WIDTH: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
•
FREQUENCY RATING: 400.0 HERTZ MAXIMUM SINGLE COMPONENT
•
BODY LENGTH: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 5 PIN
•
MAXIMUM OPERATING TEMP: 130.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
WINDING OPERATING CURRENT236.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
BODY WIDTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
FREQUENCY RATING400.0 HERTZ MAXIMUM SINGLE COMPONENT
BODY LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
BODY HEIGHT0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY5 PIN
MAXIMUM OPERATING TEMP130.0 CELSIUS DEGC
WINDING OPERATING VOLTAGE11.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
E1175-3-1Interchangeable
interchangeable cross-reference
interchangeable
22649Interchangeable
interchangeable cross-reference
interchangeable
18193Interchangeable
interchangeable cross-reference
interchangeable
23200Interchangeable
interchangeable cross-reference
interchangeable
23660Interchangeable
interchangeable cross-reference
interchangeable
HOLLISTER INCORPORATEDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B86A0043-1?
B86A0043-1 is a TRANSFORMER,POWER.
What parts can replace B86A0043-1?
There are 6 known substitutes for B86A0043-1: E1175-3-1, 22649, 18193 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B86A0043-1?
B86A0043-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-903-0443. 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