PartsTable
Technical Data Sheet
121-081-0002 ✓ 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 body_length: 1.420 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_length: 1.970 INCHES MAXIMUM IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, operating_temp_range: -54.0 TO 110.0 CELSIUS DEGC, body_outside_diameter: 0.660 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-137-2990, 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 121-081-0002
NSN: 5915-00-137-2990
FSC: 5915
CAGE: 95542 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
body_length1.420 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_length1.970 INCHES MAXIMUM IN
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
operating_temp_range-54.0 TO 110.0 CELSIUS DEGC
body_outside_diameter0.660 INCHES MAXIMUM IN
maximum_voltage_drop_per_function0.5 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity1 WIRE LEAD OUTPUT SECOND FUNCTION
principal_circuitry_type_per_functionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
maximum_dielectric_withstanding_dc_voltage100.0 VOLTS AT SEA LEVEL AND 65.0 VOLTS AT ALTITUDE
operating_current_rating_per_function_in_amps7.2 BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-137-2990
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 121-081-0002 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
OPERATING TEMP RANGE: -54.0 TO 110.0 CELSIUS DEGC
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 WIRE LEAD OUTPUT SECOND FUNCTION
INCLOSURE TYPE: HERMETICALLY SEALED
MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE: 100.0 VOLTS AT SEA LEVEL AND 65.0 VOLTS AT ALTITUDE
OPERATING CURRENT RATING PER FUNCTION IN AMPS: 7.2 BLANK LOCATION NOT OTHERWISE SPECIFIED
MAXIMUM VOLTAGE DROP PER FUNCTION: 0.5 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 5.3 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE-54.0 TO 110.0 CELSIUS DEGC
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 WIRE LEAD OUTPUT SECOND FUNCTION
INCLOSURE TYPEHERMETICALLY SEALED
MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE100.0 VOLTS AT SEA LEVEL AND 65.0 VOLTS AT ALTITUDE
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG INPUT FIRST FUNCTION
OPERATING CURRENT RATING PER FUNCTION IN AMPS7.2 BLANK LOCATION NOT OTHERWISE SPECIFIED
MAXIMUM VOLTAGE DROP PER FUNCTION0.5 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION5.3 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY OUTSIDE DIAMETER0.660 INCHES MAXIMUM IN
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
D35-4Interchangeable
interchangeable cross-reference
interchangeable
JT-30Interchangeable
interchangeable cross-reference
interchangeable
D35-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 121-081-0002?
121-081-0002 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 121-081-0002?
There are 3 known substitutes for 121-081-0002: D35-4, JT-30, D35-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 121-081-0002?
121-081-0002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-137-2990. This indicates validated use in U.S. government and defense supply chains.
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