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PartsTable / COMPONENT / B1005212
B1005212 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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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: 6.375 INCHES NOMINAL IN, body_height: 9.000 INCHES NOMINAL IN, body_length: 11.625 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 150.0 HERTZ MINIMUM AND 3.5 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 5950-00-647-7035, 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
B1005212
NSN: 5950-00-647-7035
FSC: 5950
CAGE: 31550 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORPORATION (USA)
SPECIFICATIONS
body_width6.375 INCHES NOMINAL IN
body_height9.000 INCHES NOMINAL IN
body_length11.625 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating150.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.438 INCHES NOMINAL SINGLE GROUP IN
impedance_rating_in_ohms20300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
winding_operating_current40.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-647-7035
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN B1005212 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 11 STANDOFF, SOLDER LUG
•
WINDING OPERATING CURRENT: 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
•
IMPEDANCE RATING IN OHMS: 9000.0 NOMINAL AND 10000.0 NOMINAL AND 11.000 NOMINAL SINGLE COMPONENT SECOND SECONDARY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 5.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
•
MAXIMUM TRANSFORMER POWER RATING: 330.0 WATTS SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 12.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY11 STANDOFF, SOLDER LUG
WINDING OPERATING CURRENT250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
IMPEDANCE RATING IN OHMS9000.0 NOMINAL AND 10000.0 NOMINAL AND 11.000 NOMINAL SINGLE COMPONENT SECOND SECONDARY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH5.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING330.0 WATTS SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH12.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
IMPEDANCE RATING IN OHMS11000.0 NOMINAL AND 12000.0 NOMINAL AND 13000.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
10001-05Interchangeable
interchangeable cross-reference
interchangeable
247ASC0562-005Interchangeable
interchangeable cross-reference
interchangeable
247ASC0562Interchangeable
interchangeable cross-reference
interchangeable
W300753Interchangeable
interchangeable cross-reference
interchangeable
W300753-3Interchangeable
interchangeable cross-reference
interchangeable
2003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B1005212?
B1005212 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace B1005212?
There are 8 known substitutes for B1005212: 10001-05, 247ASC0562-005, 247ASC0562 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B1005212?
B1005212 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-647-7035. 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