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Technical Data Sheet
PartsTable / COMPONENT / 14977
14977 ✓ Verified by PartsTable
Clementoni · 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 Clementoni industrial component. Key specifications include material: STEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 4140 OVERALL, body_length: 1.500 INCHES NOMINAL IN, grip_length: 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN, head_height: 0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, shank_style: STUMP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-231-4819, 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
14977
NSN: 5950-00-231-4819
FSC: 5950
CAGE: 80089 — EMERSON ELECTRIC CO WHITE-RODGERS DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 4140 OVERALL
body_length1.500 INCHES NOMINAL IN
grip_length0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
head_height0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
lubricationCETYL ALCOHOL
shank_styleSTUMP
inclosure_typeHERMETICALLY SEALED
overall_length1.812 INCHES NOMINAL IN
shank_diameter0.1635 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN
shear_strength95000 SINGLE POUNDS PER SQUARE INCH
fastener_length1.250 INCHES NOMINAL IN
hardness_rating77.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 82.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
NSN5950-00-231-4819
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Clementoni TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 14977 MFR Clementoni TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
MAXIMUM TRANSFORMER POWER RATING: 20.0 MILLIWATTS SINGLE COMPONENT
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
IMPEDANCE RATING IN OHMS: 14000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
WINDING OPERATING CURRENT: 10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
•
TERMINAL TYPE AND QUANTITY: 5 STANDOFF, SOLDER LUG
•
PRIMARY TO SECONDARY TURN RATIO: 1 TO 4-7/10 SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM TRANSFORMER POWER RATING20.0 MILLIWATTS SINGLE COMPONENT
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
IMPEDANCE RATING IN OHMS14000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INCLOSURE TYPEHERMETICALLY SEALED
WINDING OPERATING CURRENT10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY5 STANDOFF, SOLDER LUG
PRIMARY TO SECONDARY TURN RATIO1 TO 4-7/10 SINGLE COMPONENT
BODY OUTSIDE DIAMETER0.984 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL SINGLE GROUP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
14977Interchangeable
interchangeable cross-reference
interchangeable
SE5300-065Interchangeable
interchangeable cross-reference
interchangeable
TA22Interchangeable
interchangeable cross-reference
interchangeable
206KDDMILL3545Interchangeable
interchangeable cross-reference
interchangeable
6060110Interchangeable
interchangeable cross-reference
interchangeable
4-100004-46Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14977?
14977 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Clementoni.
What parts can replace 14977?
There are 11 known substitutes for 14977: 14977, SE5300-065, TA22 and 8 more. Substitute compatibility should be verified for your specific system.
Is 14977 still available?
14977 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026