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PartsTable / COMPONENT / 1C4185-1
1C4185-1 ✓ 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 REACTOR is a the manufacturer industrial component. Key specifications include body_height: 0.375 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 0.375 INCHES NOMINAL IN, inductance_type: FIXED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, overall_diameter: 0.750 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 5950-00-458-1829, 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
1C4185-1
NSN: 5950-00-458-1829
FSC: 5950
CAGE: 97953 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
body_height0.375 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.375 INCHES NOMINAL IN
inductance_typeFIXED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
overall_diameter0.750 INCHES NOMINAL IN
winding_quantity1 SINGLE COMPONENT
inductance_rating20.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter0.750 INCHES NOMINAL IN
mounting_hole_diameter0.125 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current600.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
mounting_facility_quantity1 SINGLE GROUP
NSN5950-00-458-1829
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 1C4185-1 MFR REACTOR
KEY FEATURES
•
BODY HEIGHT: 0.375 INCHES NOMINAL IN
•
DC RESISTANCE RATING IN OHMS: 0.135 SINGLE COMPONENT SINGLE WINDING
•
MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP
•
INDUCTANCE RATING: 20.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
BODY OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
•
WINDING QUANTITY: 1 SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT0.375 INCHES NOMINAL IN
DC RESISTANCE RATING IN OHMS0.135 SINGLE COMPONENT SINGLE WINDING
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
INDUCTANCE RATING20.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
WINDING QUANTITY1 SINGLE COMPONENT
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL SINGLE GROUP IN
WINDING OPERATING CURRENT600.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
S2-24Interchangeable
interchangeable cross-reference
interchangeable
43-128Interchangeable
interchangeable cross-reference
interchangeable
105257Interchangeable
interchangeable cross-reference
interchangeable
23225-GInterchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-21604/5Interchangeable
interchangeable cross-reference
interchangeable
10303368Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1C4185-1?
1C4185-1 is a REACTOR.
What parts can replace 1C4185-1?
There are 8 known substitutes for 1C4185-1: S2-24, 43-128, 105257 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1C4185-1?
1C4185-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-458-1829. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026