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Technical Data Sheet
PartsTable / COMPONENT / 0N043526
0N043526 ✓ 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,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 1.125 INCHES MAXIMUM IN, body_height: 1.250 INCHES MAXIMUM IN, body_length: 1.531 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 4.0 KILOHERTZ 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 5950-00-910-5615, 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
0N043526
NSN: 5950-00-910-5615
FSC: 5950
CAGE: 98230 — NATIONAL SECURITY AGENCY (USA)
SPECIFICATIONS
body_width1.125 INCHES MAXIMUM IN
body_height1.250 INCHES MAXIMUM IN
body_length1.531 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.102 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity5 WIRE HOOK
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-910-5615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 0N043526 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
BODY WIDTH: 1.125 INCHES MAXIMUM IN
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
BODY HEIGHT: 1.250 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING HOLE DIAMETER: 0.102 INCHES NOMINAL SINGLE GROUP IN
•
BODY LENGTH: 1.531 INCHES NOMINAL IN
•
WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
•
FREQUENCY RATING: 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH1.125 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
BODY HEIGHT1.250 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING HOLE DIAMETER0.102 INCHES NOMINAL SINGLE GROUP IN
BODY LENGTH1.531 INCHES NOMINAL IN
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
FREQUENCY RATING4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
85001Interchangeable
interchangeable cross-reference
interchangeable
TKLHPX10Interchangeable
interchangeable cross-reference
interchangeable
TK1HX24Interchangeable
interchangeable cross-reference
interchangeable
856653-1Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-16878/1Interchangeable
interchangeable cross-reference
interchangeable
1300-2-3-4PC6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0N043526?
0N043526 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 0N043526?
There are 14 known substitutes for 0N043526: 85001, TKLHPX10, TK1HX24 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0N043526?
0N043526 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-910-5615. 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