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Technical Data Sheet
PartsTable / COMPONENT / 3-14840
3-14840 ✓ 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: 1.562 INCHES NOMINAL IN, body_height: 1.000 INCHES NOMINAL IN, body_length: 1.641 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 5.0 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 5950-00-981-5539, 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
3-14840
NSN: 5950-00-981-5539
FSC: 5950
CAGE: 00144 — TE CONNECTIVITY NETWORKS, INC. DIV ADC TELECOMMUNICATIONS SALES, INC. (USA)
SPECIFICATIONS
body_width1.562 INCHES NOMINAL IN
body_height1.000 INCHES NOMINAL IN
body_length1.641 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating300.0 HERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.144 INCHES NOMINAL SINGLE GROUP IN
impedance_rating_in_ohms600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
winding_shielding_methodEXTERNAL INCLOSURE SINGLE COMPONENT
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity5 STANDOFF, SOLDER LUG
NSN5950-00-981-5539
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 3-14840 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 5 STANDOFF, SOLDER LUG
•
IMPEDANCE RATING IN OHMS: 82.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
MOUNTING HOLE DIAMETER: 0.144 INCHES NOMINAL SINGLE GROUP IN
•
BODY HEIGHT: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY5 STANDOFF, SOLDER LUG
IMPEDANCE RATING IN OHMS82.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING HOLE DIAMETER0.144 INCHES NOMINAL SINGLE GROUP IN
IMPEDANCE RATING IN OHMS600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
BODY HEIGHT1.000 INCHES NOMINAL IN
BODY LENGTH1.641 INCHES NOMINAL IN
WINDING SHIELDING METHODEXTERNAL INCLOSURE SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
F21033-1Interchangeable
interchangeable cross-reference
interchangeable
C4977Interchangeable
interchangeable cross-reference
interchangeable
60137Interchangeable
interchangeable cross-reference
interchangeable
63X144Interchangeable
interchangeable cross-reference
interchangeable
216185PC5Interchangeable
interchangeable cross-reference
interchangeable
114DS219-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-14840?
3-14840 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 3-14840?
There are 13 known substitutes for 3-14840: F21033-1, C4977, 60137 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-14840?
3-14840 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-981-5539. 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