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TT1643 — REACTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TT1643: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_length: 0.350 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED, inductance_type: FIXED, mounting_method: TERMINAL SINGLE GROUP, winding_quantity: 1 SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-448-9466, 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
TT1643
NSN: 5950-00-448-9466
FSC: 5950 — Coils and Transformers
CAGE: 29525 — HYTRONICS CORP. (USA)
SPECIFICATIONS
body_length0.350 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
inductance_typeFIXED
mounting_methodTERMINAL SINGLE GROUP
winding_quantity1 SINGLE COMPONENT
inductance_rating100.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter0.700 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
winding_operating_current500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
terminal_type_and_quantity2 PIN
dc_resistance_rating_in_ohms0.200 SINGLE COMPONENT SINGLE WINDING
NSN5950-00-448-9466
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN TT1643 MFR REACTOR
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY OUTSIDE DIAMETER: 0.700 INCHES MAXIMUM IN
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
INDUCTANCE RATING: 100.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
BODY LENGTH: 0.350 INCHES MAXIMUM IN
•
WINDING OPERATING CURRENT: 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
•
DC RESISTANCE RATING IN OHMS: 0.200 SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
BODY OUTSIDE DIAMETER0.700 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL SINGLE GROUP
INDUCTANCE RATING100.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY LENGTH0.350 INCHES MAXIMUM IN
WINDING OPERATING CURRENT500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS0.200 SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
WINDING QUANTITY1 SINGLE COMPONENT
SUBSTITUTES & CROSS-REFERENCES 2
C2179Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MT2956Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TT1643?
TT1643 is a REACTOR.
What parts can replace TT1643?
There are 2 known substitutes for TT1643: C2179, MT2956. Substitute compatibility should be verified for your specific system.
What is the NSN for TT1643?
TT1643 is cataloged in the U.S. Government catalog under NSN 5950-00-448-9466. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.