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PartsTable / COMPONENT / MIS-10263
MIS-10263 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include frequency_range: 0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM, application_design: TRANSMISSION LINE, operating_temp_range: +4.0 TO 40.0 CELSIUS DEGC, impedance_rating_in_ohms: 50.0 INPUT-OUTPUT, voltage_standing_wave_ratio: 1.50, insertion_loss_at_minimum_attenuation_in_maximum_decibels: 1.5. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-128-1441, 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
MIS-10263
NSN: 5985-00-128-1441
FSC: 5985
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
frequency_range0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
application_designTRANSMISSION LINE
operating_temp_range+4.0 TO 40.0 CELSIUS DEGC
impedance_rating_in_ohms50.0 INPUT-OUTPUT
voltage_standing_wave_ratio1.50
insertion_loss_at_minimum_attenuation_in_maximum_decibels1.5
NSN5985-00-128-1441
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN MIS-10263 MFR ATTENUATOR,VARIABLE
KEY FEATURES
•
APPLICATION DESIGN: TRANSMISSION LINE
•
VOLTAGE STANDING WAVE RATIO: 1.50
•
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 1.5
•
FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
•
OPERATING TEMP RANGE: +4.0 TO 40.0 CELSIUS DEGC
•
IMPEDANCE RATING IN OHMS: 50.0 INPUT-OUTPUT
TECHNICAL CHARACTERISTICS (FLIS)
APPLICATION DESIGNTRANSMISSION LINE
VOLTAGE STANDING WAVE RATIO1.50
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.5
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
OPERATING TEMP RANGE+4.0 TO 40.0 CELSIUS DEGC
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
ES1112-1-05 REVBInterchangeable
interchangeable cross-reference
interchangeable
34TInterchangeable
interchangeable cross-reference
interchangeable
NR464-A-5.5Interchangeable
interchangeable cross-reference
interchangeable
43C4-108Interchangeable
interchangeable cross-reference
interchangeable
41NB30AF-70Interchangeable
interchangeable cross-reference
interchangeable
41NB30AFMInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIS-10263?
MIS-10263 is a ATTENUATOR,VARIABLE.
What parts can replace MIS-10263?
There are 10 known substitutes for MIS-10263: ES1112-1-05 REVB, 34T, NR464-A-5.5 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIS-10263?
MIS-10263 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-128-1441. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026