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Technical Data Sheet
A-146 ✓ 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 material: COPPER ALLOY 377 OR COPPER ALLOY 360 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.060 INCHES MINIMUM AND 1.125 INCHES MAXIMUM FIRST END IN, seat_angle: 45.0 DEGREES ALL ENDS, body_length: 1.640 INCHES NOMINAL IN, thread_class: 3A ALL ENDS A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-118-8129, 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
A-146
NSN: 5950-00-118-8129
FSC: 5950
CAGE: 81815 — COMMUNICATION COIL, INC. DIV - (USA)
SPECIFICATIONS
materialCOPPER ALLOY 377 OR COPPER ALLOY 360 OVERALL
flow_angle90.0 DEGREES
leg_length1.060 INCHES MINIMUM AND 1.125 INCHES MAXIMUM FIRST END IN
seat_angle45.0 DEGREES ALL ENDS
body_length1.640 INCHES NOMINAL IN
thread_class3A ALL ENDS A
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
mounting_methodTERMINAL SINGLE GROUP
connection_styleFLARED (TUBE) ALL ENDS
inductance_rating7.91 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
NSN5950-00-118-8129
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN A-146 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
INDUCTANCE RATING: 7.91 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
MOUNTING METHOD: TERMINAL SINGLE GROUP
BODY LENGTH: 1.640 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY: 2 PRIMARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG AND 3 WIRE LEAD
INCLOSURE TYPE: OPEN
COIL FORM TYPE: HOLLOW SINGLE COMPONENT
BODY OUTSIDE DIAMETER: 0.810 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INDUCTANCE RATING7.91 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
MOUNTING METHODTERMINAL SINGLE GROUP
BODY LENGTH1.640 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY2 PRIMARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG AND 3 WIRE LEAD
INCLOSURE TYPEOPEN
COIL FORM TYPEHOLLOW SINGLE COMPONENT
BODY OUTSIDE DIAMETER0.810 INCHES NOMINAL IN
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
ADJUSTMENT DEVICE DRIVE TYPESHAFT SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
A146Interchangeable
interchangeable cross-reference
interchangeable
655F3-8Interchangeable
interchangeable cross-reference
interchangeable
655-F-06Interchangeable
interchangeable cross-reference
interchangeable
D-701Interchangeable
interchangeable cross-reference
interchangeable
7031700Interchangeable
interchangeable cross-reference
interchangeable
GPW6043Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-146?
A-146 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace A-146?
There are 12 known substitutes for A-146: A146, 655F3-8, 655-F-06 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-146?
A-146 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-118-8129. This indicates validated use in U.S. government and defense supply chains.
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