MDF1 1-2 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

MDF1 1-2: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: TUBE TYPE, overall_length: 1.250 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: NICKEL TERMINAL, interruption_indicator_method: VISIBLE ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-665-2883, 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→ MDF1 1-2

NSN: 5920-00-665-2883
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

body_style	TUBE TYPE
overall_length	1.250 INCHES NOMINAL IN
overall_diameter	0.250 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
surface_treatment	NICKEL TERMINAL
interruption_indicator_method	VISIBLE ELEMENT
maximum_voltage_rating_in_volts	250.0 AC AND 250.0 DC
continuous_current_rating_in_amps	1.500
circuit_over-current_interruption_type	TIME DELAY
circuit_over-current_interruption_delay_time_in_seconds	25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING
NSN	5920-00-665-2883

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 1.500

•

BODY STYLE: TUBE TYPE

•

CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING

•

OVERALL DIAMETER: 0.250 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

•

SURFACE TREATMENT: NICKEL TERMINAL

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	1.500
BODY STYLE	TUBE TYPE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS	25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING
OVERALL DIAMETER	0.250 INCHES NOMINAL IN
OVERALL LENGTH	1.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	VISIBLE ELEMENT
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENT	NICKEL TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS	250.0 AC AND 250.0 DC
CIRCUIT OVER-CURRENT INTERRUPTION TYPE	TIME DELAY

SUBSTITUTES & CROSS-REFERENCES 2

F03B250V1-1/2AReference document

Same NSN cross-reference

Reference document — Secondary reference

246077Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MDF1 1-2?

MDF1 1-2 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace MDF1 1-2?

There are 2 known substitutes for MDF1 1-2: F03B250V1-1/2A, 246077. Substitute compatibility should be verified for your specific system.

What is the NSN for MDF1 1-2?

MDF1 1-2 is cataloged in the U.S. Government catalog under NSN 5920-00-665-2883. This indicates validated use in U.S. government and defense supply chains.

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MDF1 1-2 — FUSE,CARTRIDGE

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