PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 51841-4
51841-4 ✓ 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 color: WHITE, body_width: 2.000 INCHES MAXIMUM IN, body_height: 1.752 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT ALL WINDING, inclosure_type: FULLY INCLOSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-433-7828, 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
51841-4
NSN: 5950-00-433-7828
FSC: 5950
CAGE: 09691 — L3HARRIS MAS INC DIV L3HARRIS MAS INC. (CAN)
SPECIFICATIONS
colorWHITE
body_width2.000 INCHES MAXIMUM IN
body_height1.752 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT ALL WINDING
inclosure_typeFULLY INCLOSED
overall_length2.810 INCHES NOMINAL IN
inductance_typeFIXED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
winding_quantity2 SINGLE COMPONENT
inductance_rating85.50 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
NSN5950-00-433-7828
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 51841-4 MFR REACTOR
KEY FEATURES
•
BODY LENGTH: 2.000 INCHES NOMINAL IN
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
WINDING OPERATING CURRENT: 190.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
MOUNTING HOLE DIAMETER: 0.190 INCHES NOMINAL SINGLE GROUP IN
•
TERMINAL TYPE AND QUANTITY: 5 TAB, SOLDER LUG
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 1.659 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.380 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH2.000 INCHES NOMINAL IN
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING OPERATING CURRENT190.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
MOUNTING HOLE DIAMETER0.190 INCHES NOMINAL SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.659 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.380 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INDUCTANCE TYPEFIXED
INDUCTANCE RATING85.50 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
89074Interchangeable
interchangeable cross-reference
interchangeable
C98B3Interchangeable
interchangeable cross-reference
interchangeable
US2520Interchangeable
interchangeable cross-reference
interchangeable
38X3AInterchangeable
interchangeable cross-reference
interchangeable
10117Interchangeable
interchangeable cross-reference
interchangeable
8083Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51841-4?
51841-4 is a REACTOR.
What parts can replace 51841-4?
There are 9 known substitutes for 51841-4: 89074, C98B3, US2520 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51841-4?
51841-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-433-7828. 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