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PartsTable / MRO / 19275-3A
19275-3A ✓ 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 CASE, body_style: TANGENT LEADS, overall_length: 0.219 INCHES NOMINAL IN, terminal_length: 1.562 INCHES NOMINAL IN, overall_diameter: 0.078 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-122-8702, 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→ 19275-3A
NSN: 5920-00-122-8702
FSC: 5920
CAGE: DN837 — LITTELFUSE EUROPE GMBH (DEU)
SPECIFICATIONS
materialCERAMIC CASE
body_styleTANGENT LEADS
overall_length0.219 INCHES NOMINAL IN
terminal_length1.562 INCHES NOMINAL IN
overall_diameter0.078 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentSOLDER TERMINAL
terminal_diameter0.025 INCHES NOMINAL IN
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts125.0 AC AND 125.0 DC
continuous_current_rating_in_amps3.000
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
NSN5920-00-122-8702
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN 19275-3A MFR FUSE,CARTRIDGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
FM04-125V34Interchangeable
interchangeable cross-reference
interchangeable
275-003Interchangeable
interchangeable cross-reference
interchangeable
264-0931-120Interchangeable
interchangeable cross-reference
interchangeable
276003Interchangeable
interchangeable cross-reference
interchangeable
SP7-3AInterchangeable
interchangeable cross-reference
interchangeable
275.003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19275-3A?
19275-3A is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 19275-3A?
There are 16 known substitutes for 19275-3A: FM04-125V34, 275-003, 264-0931-120 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19275-3A?
19275-3A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-122-8702. 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