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Technical Data Sheet

FLNR-2 1/2 — Technical Data Sheet

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— · 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 body_style: TUBE TYPE, overall_length: 2.000 INCHES NOMINAL IN, overall_diameter: 0.563 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: NICKEL TERMINAL, interruption_indicator_method: OPAQUE BODY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5920-01-396-2563, 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→ FLNR-2 1/2
NSN: 5920-01-396-2563
FSC: 5920
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
body_styleTUBE TYPE
overall_length2.000 INCHES NOMINAL IN
overall_diameter0.563 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts250.0 AC
continuous_current_rating_in_amps2.5000
circuit_over-current_interruption_typeTIME DELAY
circuit_over-current_interruption_delay_time_in_seconds10.0 500 PCT OF CURRENT RATING
NSN5920-01-396-2563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN FLNR-2 1/2 MFR FUSE,CARTRIDGE
KEY FEATURES
•
BODY STYLE: TUBE TYPE
•
SURFACE TREATMENT: NICKEL TERMINAL
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: TIME DELAY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 10.0 500 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 0.563 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY STYLETUBE TYPE
SURFACE TREATMENTNICKEL TERMINAL
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC
INTERRUPTION INDICATOR METHODOPAQUE BODY
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS10.0 500 PCT OF CURRENT RATING
OVERALL DIAMETER0.563 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS2.5000
OVERALL LENGTH2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
TR2.5-RInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3006N11P010InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
WF1814/56-D5025InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
FRN-R-2 1/2InterchangeableGOVERNMENT REGISTRY
Fuse,cartridge
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FLNR-2 1/2?
FLNR-2 1/2 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace FLNR-2 1/2?
There are 4 known substitutes for FLNR-2 1/2: TR2.5-R, 3006N11P010, WF1814/56-D5025 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FLNR-2 1/2?
FLNR-2 1/2 is cataloged in the Federal Logistics Information System under NSN 5920-01-396-2563. This indicates validated use in U.S. government and defense supply chains.
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