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PartsTable / COMPONENT / 25C847665
25C847665 ✓ 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: 0.750 INCHES NOMINAL IN, body_height: 0.812 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, inclosure_type: OPEN, mounting_method: FLANGE AND UNTHREADED 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 5950-00-958-4256, 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
25C847665
NSN: 5950-00-958-4256
FSC: 5950
CAGE: 01WR9 — DEPARTMENT OF STATE HEALTH SERVICES (USA)
SPECIFICATIONS
body_width0.750 INCHES NOMINAL IN
body_height0.812 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
inclosure_typeOPEN
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
transformer_functionLINE
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.116 INCHES NOMINAL SINGLE GROUP IN
impedance_rating_in_ohms3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity5 WIRE LEAD
NSN5950-00-958-4256
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 25C847665 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
INCLOSURE TYPE: OPEN
•
IMPEDANCE RATING IN OHMS: 125.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY HEIGHT: 0.812 INCHES NOMINAL IN
•
FREQUENCY RATING: 300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
BODY WIDTH: 0.750 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.116 INCHES NOMINAL SINGLE GROUP IN
•
TERMINAL TYPE AND QUANTITY: 5 WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEOPEN
IMPEDANCE RATING IN OHMS125.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY HEIGHT0.812 INCHES NOMINAL IN
FREQUENCY RATING300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
BODY WIDTH0.750 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.116 INCHES NOMINAL SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY5 WIRE LEAD
MAXIMUM TRANSFORMER POWER RATING300.0 MILLIWATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
30182-04BNInterchangeable
interchangeable cross-reference
interchangeable
851 7/16Interchangeable
interchangeable cross-reference
interchangeable
78936Interchangeable
interchangeable cross-reference
interchangeable
1233BInterchangeable
Same NIIN cross-reference
interchangeable
25B847665Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25C847665?
25C847665 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 25C847665?
There are 5 known substitutes for 25C847665: 30182-04BN, 851 7/16, 78936 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25C847665?
25C847665 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-958-4256. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026