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Technical Data Sheet
A12787 ✓ 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: 1.312 INCHES MAXIMUM IN, body_height: 1.750 INCHES MAXIMUM IN, body_length: 1.312 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 2.250 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-615-4792, 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
A12787
NSN: 5950-00-615-4792
FSC: 5950
CAGE: 00144 — TE CONNECTIVITY NETWORKS, INC. DIV ADC TELECOMMUNICATIONS SALES, INC. (USA)
SPECIFICATIONS
body_width1.312 INCHES MAXIMUM IN
body_height1.750 INCHES MAXIMUM IN
body_length1.312 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height2.250 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
transformer_functionOUTPUT
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp130.0 CELSIUS DEGC
impedance_rating_in_ohms50.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
NSN5950-00-615-4792
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN A12787 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
IMPEDANCE RATING IN OHMS: 50.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
RELIABILITY INDICATOR: NOT ESTABLISHED
TRANSFORMER FUNCTION: OUTPUT
FREQUENCY RATING: 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
BODY WIDTH: 1.312 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP: 130.0 CELSIUS DEGC
INCLOSURE TYPE: HERMETICALLY SEALED
TECHNICAL CHARACTERISTICS (FLIS)
IMPEDANCE RATING IN OHMS50.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
RELIABILITY INDICATORNOT ESTABLISHED
TRANSFORMER FUNCTIONOUTPUT
OVERALL HEIGHT2.250 INCHES MAXIMUM IN
FREQUENCY RATING5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
BODY WIDTH1.312 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP130.0 CELSIUS DEGC
INCLOSURE TYPEHERMETICALLY SEALED
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
MAXIMUM TRANSFORMER POWER RATING15.0 WATTS SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
B94.19 TABLE 15Interchangeable
interchangeable cross-reference
interchangeable
45484Interchangeable
interchangeable cross-reference
interchangeable
TABLE 15, 303Interchangeable
interchangeable cross-reference
interchangeable
S462Interchangeable
interchangeable cross-reference
interchangeable
24544-1Interchangeable
interchangeable cross-reference
interchangeable
24544Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A12787?
A12787 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace A12787?
There are 14 known substitutes for A12787: B94.19 TABLE 15, 45484, TABLE 15, 303 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A12787?
A12787 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-615-4792. This indicates validated use in U.S. government and defense supply chains.
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