PartsTable
Technical Data Sheet
MDA-4 ✓ 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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: CERAMIC CASE, body_style: TUBE TYPE, overall_length: 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN, overall_diameter: 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: NICKEL TERMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-280-4417, 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 MDA-4
NSN: 5920-00-280-4417
FSC: 5920
CAGE: 03641 — GAF CORP INDUSTRIAL PHOTO MFG DIV (USA)
SPECIFICATIONS
materialCERAMIC CASE
body_styleTUBE TYPE
overall_length1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN
overall_diameter0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts250.0 AC AND 250.0 DC
continuous_current_rating_in_amps4.000
circuit_over-current_interruption_typeTIME DELAY
circuit_over-current_interruption_delay_time_in_seconds18.0 300 PCT OF CURRENT RATING
NSN5920-00-280-4417
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN MDA-4 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: TIME DELAY
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 5.0 200 PCT OF CURRENT RATING
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS: 4.000
MATERIAL: CERAMIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
OVERALL LENGTH1.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS5.0 200 PCT OF CURRENT RATING
OVERALL DIAMETER0.250 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS4.000
MATERIALCERAMIC CASE
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
BODY STYLETUBE TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
571-6202-1301780Interchangeable
interchangeable cross-reference
interchangeable
5920PL1297661Interchangeable
interchangeable cross-reference
interchangeable
F19A250V100ASInterchangeable
interchangeable cross-reference
interchangeable
571-8900-1287263Interchangeable
interchangeable cross-reference
interchangeable
571-6301-1303627Interchangeable
interchangeable cross-reference
interchangeable
906877-11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MDA-4?
MDA-4 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace MDA-4?
There are 18 known substitutes for MDA-4: 571-6202-1301780, 5920PL1297661, F19A250V100AS and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MDA-4?
MDA-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-280-4417. This indicates validated use in U.S. government and defense supply chains.
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