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PartsTable / COMPONENT / C103312
C103312 ✓ 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: 2.156 INCHES MINIMUM AND 2.219 INCHES MAXIMUM IN, body_height: 2.750 INCHES MAXIMUM IN, body_length: 2.656 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 2.930 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(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 5950-00-227-9185, 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
C103312
NSN: 5950-00-227-9185
FSC: 5950
CAGE: 00927 — ALCAR INDUSTRIES
SPECIFICATIONS
body_width2.156 INCHES MINIMUM AND 2.219 INCHES MAXIMUM IN
body_height2.750 INCHES MAXIMUM IN
body_length2.656 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height2.930 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating1.0 KILOHERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
transformer_functionLINE
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
mounting_facility_quantity6 SINGLE GROUP
NSN5950-00-227-9185
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN C103312 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
IMPEDANCE RATING IN OHMS: 500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
BODY LENGTH: 2.656 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN
•
BODY HEIGHT: 2.750 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.468 INCHES MINIMUM AND 1.531 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.343 INCHES MINIMUM AND 2.406 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY WIDTH: 2.156 INCHES MINIMUM AND 2.219 INCHES MAXIMUM IN
•
WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
IMPEDANCE RATING IN OHMS500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
BODY LENGTH2.656 INCHES MINIMUM AND 2.718 INCHES MAXIMUM IN
BODY HEIGHT2.750 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.468 INCHES MINIMUM AND 1.531 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.343 INCHES MINIMUM AND 2.406 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY WIDTH2.156 INCHES MINIMUM AND 2.219 INCHES MAXIMUM IN
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
MAXIMUM TRANSFORMER POWER RATING2.0 WATTS SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
9059Interchangeable
interchangeable cross-reference
interchangeable
PR708Interchangeable
interchangeable cross-reference
interchangeable
320638Interchangeable
interchangeable cross-reference
interchangeable
32480Interchangeable
interchangeable cross-reference
interchangeable
032480Interchangeable
interchangeable cross-reference
interchangeable
3A277Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C103312?
C103312 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace C103312?
There are 7 known substitutes for C103312: 9059, PR708, 320638 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C103312?
C103312 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-227-9185. 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