PartsTable
Technical Data Sheet
PartsTable / MRO / 11442257-2
11442257-2 ✓ 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

The MIXER,CRYSTAL,COAXIAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: BIDIRECTIONAL, overall_width: 0.880 INCHES NOMINAL IN, overall_height: 0.380 INCHES NOMINAL IN, overall_length: 1.880 INCHES NOMINAL IN, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-223-8982, 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→ 11442257-2
NSN: 5985-01-223-8982
FSC: 5985
CAGE: 12457 — MERRIMAC INDUSTRIES, INC (USA)
SPECIFICATIONS
unit_typeTRANSMISSION LINE
design_typeBIDIRECTIONAL
overall_width0.880 INCHES NOMINAL IN
overall_height0.380 INCHES NOMINAL IN
overall_length1.880 INCHES NOMINAL IN
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
power_loss_in_decibels21.0
NSN5985-01-223-8982
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MIXER,CRYSTAL,COAXIAL TITLE COMPONENT PN 11442257-2 MFR MIXER,CRYSTAL,COAXIAL
KEY FEATURES
•
UNIT TYPE: TRANSMISSION LINE
•
POWER LOSS IN DECIBELS: 21.0
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
DESIGN TYPE: BIDIRECTIONAL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.880 INCHES NOMINAL IN
UNIT TYPETRANSMISSION LINE
POWER LOSS IN DECIBELS21.0
OVERALL WIDTH0.880 INCHES NOMINAL IN
OVERALL HEIGHT0.380 INCHES NOMINAL IN
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
DESIGN TYPEBIDIRECTIONAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2-6188Interchangeable
interchangeable cross-reference
interchangeable
2543BFInterchangeable
interchangeable cross-reference
interchangeable
TL-685Interchangeable
interchangeable cross-reference
interchangeable
22397Interchangeable
interchangeable cross-reference
interchangeable
12759-01259Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11442257-2?
11442257-2 is a MIXER,CRYSTAL,COAXIAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11442257-2?
There are 5 known substitutes for 11442257-2: 2-6188, 2543BF, TL-685 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11442257-2?
11442257-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-223-8982. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026