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3153493 — Technical Data Sheet

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— · 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: 0.620 INCHES NOMINAL IN, body_height: 0.750 INCHES NOMINAL IN, body_length: 0.620 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 4.0 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 under NSN 5950-00-944-0847, 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
3153493
NSN: 5950-00-944-0847
FSC: 5950
CAGE: 77068 — ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV (USA)
SPECIFICATIONS
body_width0.620 INCHES NOMINAL IN
body_height0.750 INCHES NOMINAL IN
body_length0.620 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating4.0 KILOHERTZ NOMINAL SINGLE COMPONENT
precious_materialGOLD
nominal_thread_size0.086 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
NSN5950-00-944-0847
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 3153493 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 6 SOLDER STUD
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
IMPEDANCE RATING IN OHMS: 1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
WINDING OPERATING CURRENT: 80.0 MICROAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
•
NOMINAL THREAD SIZE: 0.086 INCHES SINGLE GROUP IN
TECHNICAL CHARACTERISTICS
TERMINAL TYPE AND QUANTITY6 SOLDER STUD
RELIABILITY INDICATORNOT ESTABLISHED
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
IMPEDANCE RATING IN OHMS1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
WINDING OPERATING CURRENT80.0 MICROAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
NOMINAL THREAD SIZE0.086 INCHES SINGLE GROUP IN
PRECIOUS MATERIAL AND LOCATIONTERMINALS GOLD
BODY LENGTH0.620 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
SK5-FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
R-141-FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
W7W-FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
14975InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1227L636XInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NW14975InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3153493?
3153493 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 3153493?
There are 14 known substitutes for 3153493: SK5-F, R-141-F, W7W-F and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3153493?
3153493 is cataloged in the Federal Logistics Information System under NSN 5950-00-944-0847. This indicates validated use in U.S. government and defense supply chains.
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Last verified: September 2026