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Technical Data Sheet
PartsTable / COMPONENT / SM-C-587841
SM-C-587841 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_width: 2.000 INCHES NOMINAL IN, body_height: 2.000 INCHES NOMINAL IN, body_length: 2.250 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: HERMETICALLY SEALED, inductance_type: SWINGING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-782-8197, 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
SM-C-587841
NSN: 5950-00-782-8197
FSC: 5950
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_width2.000 INCHES NOMINAL IN
body_height2.000 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeHERMETICALLY SEALED
inductance_typeSWINGING
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
inductance_rating20.00 MILLIHENRIES MINIMUM AND 25.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
NSN5950-00-782-8197
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN SM-C-587841 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
DC RESISTANCE RATING IN OHMS: 1.300 SINGLE COMPONENT SINGLE WINDING
•
INDUCTANCE RATING: 20.00 MILLIHENRIES MINIMUM AND 25.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
BODY HEIGHT: 2.000 INCHES NOMINAL IN
•
BODY WIDTH: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED
DC RESISTANCE RATING IN OHMS1.300 SINGLE COMPONENT SINGLE WINDING
INDUCTANCE RATING20.00 MILLIHENRIES MINIMUM AND 25.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
BODY HEIGHT2.000 INCHES NOMINAL IN
BODY WIDTH2.000 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
42-451Interchangeable
interchangeable cross-reference
interchangeable
43551Interchangeable
interchangeable cross-reference
interchangeable
MP1Interchangeable
interchangeable cross-reference
interchangeable
SCB69325-4Interchangeable
interchangeable cross-reference
interchangeable
50515Interchangeable
interchangeable cross-reference
interchangeable
A14657Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-C-587841?
SM-C-587841 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace SM-C-587841?
There are 17 known substitutes for SM-C-587841: 42-451, 43551, MP1 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-C-587841?
SM-C-587841 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-782-8197. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026