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Technical Data Sheet
1452381 ✓ Verified by PartsTable
· COMPONENT
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

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: ALUMINUM ALLOY 6061 BODY, body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, overall_height: 1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM IN, overall_length: 2.200 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 5985-01-499-0474, 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
1452381
NSN: 5985-01-499-0474
FSC: 5985
CAGE: 93346 — CAES SYSTEMS LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 BODY
body_styleRECTANGULAR
switch_typeNONTRANSFER
overall_width0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
pole_quantity1
overall_height1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM IN
overall_length2.200 INCHES MAXIMUM IN
throw_quantity1
connector_end_designMALE
operating_temp_range-57.0 TO 125.0 CELSIUS DEGC
unpackaged_unit_weight2.500 OUNCES OZ
end_item_identificationNEXT ASSY 4240305 USED ON ALQ-99
NSN5985-01-499-0474
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,RADIO FREQUENCY TRANSMISS TITLE COMPONENT PN 1452381 MFR SWITCH,RADIO FREQUENCY
KEY FEATURES
ACTUATOR OPERATING METHOD: SOLID STATE
OPERATING TEMP RANGE: -57.0 TO 125.0 CELSIUS DEGC
COAXIAL CONNECTOR SERIES DESIGNATION: SMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM SINGLE MOUNTING FACILITY PATTERN IN
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY PATTERN IN
POLE QUANTITY: 1
CONNECTOR END DESIGN: MALE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.200 INCHES MAXIMUM IN
ACTUATOR OPERATING METHODSOLID STATE
OPERATING TEMP RANGE-57.0 TO 125.0 CELSIUS DEGC
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM SINGLE MOUNTING FACILITY PATTERN IN
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY PATTERN IN
POLE QUANTITY1
CONNECTOR END DESIGNMALE
MOUNTING FACILITY PATTERNTWO POSITION DIAGONAL SINGLE MOUNTING FACILITY PATTERN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
88-17850Interchangeable
interchangeable cross-reference
interchangeable
H48MInterchangeable
interchangeable cross-reference
interchangeable
50351Interchangeable
interchangeable cross-reference
interchangeable
X1220T15Interchangeable
interchangeable cross-reference
interchangeable
21158-0899Interchangeable
interchangeable cross-reference
interchangeable
450351Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1452381?
1452381 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 1452381?
There are 9 known substitutes for 1452381: 88-17850, H48M, 50351 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1452381?
1452381 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-499-0474. This indicates validated use in U.S. government and defense supply chains.
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