PartsTable
Technical Data Sheet
PartsTable / MRO / C1-1-4
C1-1-4 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 LIMITER,INRUSH CURRENT is a the manufacturer industrial component. Key specifications include diameter: 3.000 INCHES NOMINAL IN, material: STEEL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, thickness: 0.438 INCHES NOMINAL IN, body_style: TAB TYPE, ring_style: STRAIGHT GAP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-146-5071, 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
MRO→ MRO_GENERAL→ C1-1-4
NSN: 5920-00-146-5071
FSC: 5920
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
diameter3.000 INCHES NOMINAL IN
materialSTEEL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
thickness0.438 INCHES NOMINAL IN
body_styleTAB TYPE
ring_styleSTRAIGHT GAP
design_typeBIDIRECTIONAL
usage_designEXTERNAL
body_diameter0.312 INCHES NOMINAL IN
coil_quantity13
overall_width0.436 INCHES NOMINAL IN
overall_length0.300 INCHES MAXIMUM IN
NSN5920-00-146-5071
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LIMITER,INRUSH CURRENT TITLE COMPONENT PN C1-1-4 MFR LIMITER,INRUSH CURRENT
KEY FEATURES
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
CONTINUOUS CURRENT RATING IN AMPS: 1.250
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 250.0 DC
•
BODY DIAMETER: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
INTERRUPTION INDICATOR METHODOPAQUE BODY
CONTINUOUS CURRENT RATING IN AMPS1.250
OVERALL DIAMETER0.250 INCHES NOMINAL IN
OVERALL LENGTH1.516 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
BODY DIAMETER0.312 INCHES NOMINAL IN
OVERALL WIDTH0.436 INCHES NOMINAL IN
MATERIALFIBER CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
YAV10T21FInterchangeable
interchangeable cross-reference
interchangeable
S-1087Interchangeable
interchangeable cross-reference
interchangeable
31588Interchangeable
interchangeable cross-reference
interchangeable
15LC18Interchangeable
interchangeable cross-reference
interchangeable
3DC11-4Interchangeable
interchangeable cross-reference
interchangeable
43615Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C1-1-4?
C1-1-4 is a LIMITER,INRUSH CURRENT. It is classified as a MRO (MRO_GENERAL).
What parts can replace C1-1-4?
There are 21 known substitutes for C1-1-4: YAV10T21F, S-1087, 31588 and 18 more. Substitute compatibility should be verified for your specific system.
Is C1-1-4 still available?
C1-1-4 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026