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Technical Data Sheet
400254 ✓ 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,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 2.000 INCHES NOMINAL IN, body_height: 3.062 INCHES NOMINAL IN, body_length: 2.250 INCHES NOMINAL IN, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: HERMETICALLY SEALED, overall_height: 3.437 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-847-5083, 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
400254
NSN: 5950-00-847-5083
FSC: 5950
CAGE: 82268 — SPARTON CORPORATION DIV SPARTON ELECTRONICS (USA)
SPECIFICATIONS
body_width2.000 INCHES NOMINAL IN
body_height3.062 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeHERMETICALLY SEALED
overall_height3.437 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
special_features.275 CS
nominal_thread_size0.138 INCHES SINGLE GROUP IN
center_hole_diameter0.500 INCHES NOMINAL IN
body_outside_diameter0.469 INCHES NOMINAL IN
NSN5950-00-847-5083
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 400254 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
BODY OUTSIDE DIAMETER: 0.469 INCHES NOMINAL IN
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP
RELIABILITY INDICATOR: NOT ESTABLISHED
COIL FORM TYPE: SOLID SINGLE COMPONENT
MOUNTING HOLE DIAMETER: 0.218 INCHES NOMINAL SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY: 3 WIRE LEAD
FREQUENCY RATING: 78.1 MEGAHERTZ MINIMUM AND 81.9 MEGAHERTZ MAXIMUM SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.469 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
COIL FORM TYPESOLID SINGLE COMPONENT
MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY3 WIRE LEAD
FREQUENCY RATING78.1 MEGAHERTZ MINIMUM AND 81.9 MEGAHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
WINDING FUNCTION AND QUANTITY1 PRIMARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
400254Interchangeable
interchangeable cross-reference
interchangeable
36601Interchangeable
Sm-G130hn
interchangeable
1642766Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 400254?
400254 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 400254?
There are 3 known substitutes for 400254: 400254, 36601, 1642766. Substitute compatibility should be verified for your specific system.
What is the NSN for 400254?
400254 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-847-5083. This indicates validated use in U.S. government and defense supply chains.
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