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Technical Data Sheet
PartsTable / COMPONENT / BTC14286
BTC14286 ✓ 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: 1.250 INCHES MAXIMUM IN, body_height: 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, body_length: 1.844 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 3.0 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 5950-00-789-5201, 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
BTC14286
NSN: 5950-00-789-5201
FSC: 5950
CAGE: 89870 — BERKSHIRE TRANSFORMER (USA)
SPECIFICATIONS
body_width1.250 INCHES MAXIMUM IN
body_height1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
body_length1.844 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
thread_quantity_per_inch40 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
NSN5950-00-789-5201
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN BTC14286 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
IMPEDANCE RATING IN OHMS: 3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
BODY LENGTH: 1.844 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
FREQUENCY RATING: 300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
WINDING OPERATING CURRENT: 150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
•
BODY WIDTH: 1.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
IMPEDANCE RATING IN OHMS3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
RELIABILITY INDICATORNOT ESTABLISHED
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
BODY LENGTH1.844 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
FREQUENCY RATING300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
WINDING OPERATING CURRENT150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
BODY WIDTH1.250 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH40 SINGLE GROUP
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
LT2-65Interchangeable
interchangeable cross-reference
interchangeable
PA43716AInterchangeable
interchangeable cross-reference
interchangeable
56994Interchangeable
interchangeable cross-reference
interchangeable
40-12488Interchangeable
interchangeable cross-reference
interchangeable
72-2618Interchangeable
interchangeable cross-reference
interchangeable
369B209G01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BTC14286?
BTC14286 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace BTC14286?
There are 16 known substitutes for BTC14286: LT2-65, PA43716A, 56994 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BTC14286?
BTC14286 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-789-5201. 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