0451.250 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

0451.250: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: TUBE TYPE, special_features: SUBMINIATURE CERAMIC;SURFACE MOUNT;VERY FAST ACTING FUSE OPENING;SQUARE NANO TYPE, end_item_identification: ASOS WEATHER SYSTEM;AACU, maximum_voltage_rating_in_volts: 125.0 AC, continuous_current_rating_in_amps: 0.250. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-533-0283, 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→ 0451.250

NSN: 5920-01-533-0283
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 75915 — LITTELFUSE, INC. (USA)

SPECIFICATIONS

body_style	TUBE TYPE
special_features	SUBMINIATURE CERAMIC;SURFACE MOUNT;VERY FAST ACTING FUSE OPENING;SQUARE NANO TYPE
end_item_identification	ASOS WEATHER SYSTEM;AACU
maximum_voltage_rating_in_volts	125.0 AC
continuous_current_rating_in_amps	0.250
NSN	5920-01-533-0283

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 0.250

•

BODY STYLE: TUBE TYPE

•

MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	0.250
BODY STYLE	TUBE TYPE
SPECIAL FEATURES	SUBMINIATURE CERAMIC;SURFACE MOUNT;VERY FAST ACTING FUSE OPENING;SQUARE NANO TYPE
MAXIMUM VOLTAGE RATING IN VOLTS	125.0 AC
END ITEM IDENTIFICATION	ASOS WEATHER SYSTEM;AACU

OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840

SUBSTITUTES & CROSS-REFERENCES 1

R451.250Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 0451.250?

0451.250 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 0451.250?

There is 1 known substitute for 0451.250: R451.250. Substitute compatibility should be verified for your specific system.

What is the NSN for 0451.250?

0451.250 is cataloged in the U.S. Government catalog under NSN 5920-01-533-0283. This indicates validated use in U.S. government and defense supply chains.

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0451.250 — FUSE,CARTRIDGE

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