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Technical Data Sheet
PartsTable / COMPONENT / 312.750
312.750 ✓ 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 312.750 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-284-9494, 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
312.750
NSN: 5920-00-284-9494
FSC: 5920
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
Part Number312.750
NSN5920-00-284-9494
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 312.750 TITLE COMPONENT PN 312.750 MFR 312.750
KEY FEATURES
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SURFACE TREATMENT: SILVER TERMINAL
•
PRECIOUS MATERIAL AND LOCATION: TERMINAL SURFACES SILVER
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT
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OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
CONTINUOUS CURRENT RATING IN AMPS: 0.750
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTSILVER TERMINAL
PRECIOUS MATERIAL AND LOCATIONTERMINAL SURFACES SILVER
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
INTERRUPTION INDICATOR METHODVISIBLE ELEMENT
OVERALL DIAMETER0.250 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
CONTINUOUS CURRENT RATING IN AMPS0.750
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
TEST DATA DOCUMENT81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
L00475Interchangeable
interchangeable cross-reference
interchangeable
F02A250V3-4ASInterchangeable
interchangeable cross-reference
interchangeable
5N4811-101-01Interchangeable
interchangeable cross-reference
interchangeable
2483-218Interchangeable
interchangeable cross-reference
interchangeable
34558247Interchangeable
interchangeable cross-reference
interchangeable
46224Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 312.750?
312.750 is a 312.750.
What parts can replace 312.750?
There are 25 known substitutes for 312.750: L00475, F02A250V3-4AS, 5N4811-101-01 and 22 more. Substitute compatibility should be verified for your specific system.
Is 312.750 still available?
312.750 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026