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Technical Data Sheet
PartsTable / MRO / X2890-12
X2890-12 ✓ 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 FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: CERAMIC OR GLASS CASE, body_style: PIGTAIL TYPE, overall_length: 0.281 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, overall_diameter: 0.093 INCHES NOMINAL IN, special_features: TRANSPARENT INSULATING SLEEVE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-175-8184, 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→ X2890-12
NSN: 5920-01-175-8184
FSC: 5920
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
materialCERAMIC OR GLASS CASE
body_stylePIGTAIL TYPE
overall_length0.281 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
overall_diameter0.093 INCHES NOMINAL IN
special_featuresTRANSPARENT INSULATING SLEEVE
features_providedNONRENEWABLE FUSIBLE ELEMENT
precious_materialGOLD
surface_treatmentGOLD TERMINAL
terminal_diameter0.025 INCHES NOMINAL IN
specification/standard_data81349-MIL-F-23419/8 GOVERNMENT SPECIFICATION
interruption_indicator_methodOPAQUE BODY
NSN5920-01-175-8184
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN X2890-12 MFR FUSE,CARTRIDGE
KEY FEATURES
•
BODY STYLE: PIGTAIL TYPE
•
SURFACE TREATMENT: GOLD TERMINAL
•
MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC AND 125.0 DC
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS
•
PRECIOUS MATERIAL: GOLD
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLEPIGTAIL TYPE
SURFACE TREATMENTGOLD TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 125.0 DC
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
PRECIOUS MATERIALGOLD
TERMINAL LENGTH1.500 INCHES NOMINAL IN
OVERALL LENGTH0.281 INCHES NOMINAL IN
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
INTERRUPTION INDICATOR METHODOPAQUE BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
718PInterchangeable
interchangeable cross-reference
interchangeable
SL5007PC3Interchangeable
interchangeable cross-reference
interchangeable
SL5259PC3Interchangeable
interchangeable cross-reference
interchangeable
LN16000-2Interchangeable
interchangeable cross-reference
interchangeable
3502-14-48-0542BInterchangeable
interchangeable cross-reference
interchangeable
255-007Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X2890-12?
X2890-12 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace X2890-12?
There are 26 known substitutes for X2890-12: 718P, SL5007PC3, SL5259PC3 and 23 more. Substitute compatibility should be verified for your specific system.
Is X2890-12 still available?
X2890-12 is currently cancelled.
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Last verified: July 2026