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1209253-201 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1209253-201: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include switch_type: TRANSFER, overall_width: 0.380 INCHES NOMINAL IN, overall_height: 1.200 INCHES NOMINAL IN, overall_length: 1.540 INCHES NOMINAL IN, switching_time: 200.0 NANOSECONDS NS, frequency_rating: 0.5 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-370-1328, 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
1209253-201
NSN: 5985-01-370-1328
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
switch_typeTRANSFER
overall_width0.380 INCHES NOMINAL IN
overall_height1.200 INCHES NOMINAL IN
overall_length1.540 INCHES NOMINAL IN
switching_time200.0 NANOSECONDS NS
frequency_rating0.5 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
connector_end_designFEMALE
actuator_operating_methodRELAY
coupling_position_quantity2
insertion_loss_in_decibels0.70 SINGLE
terminal_type_and_quantity2 PLUG, COAXIAL AND 4 PIN
voltage_standing_wave_ratio1.50 SINGLE
NSN5985-01-370-1328
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,RADIO FREQUENCY TRANSMISS TITLE COMPONENT PN 1209253-201 MFR SWITCH,RADIO FREQUENCY
KEY FEATURES
•
SWITCHING TIME: 200.0 NANOSECONDS NS
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
VOLTAGE STANDING WAVE RATIO: 1.50 SINGLE
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.120 INCHES NOMINAL IN
•
SWITCH RETURN MECHANISM TYPE: FAIL-SAFE
•
CONNECTOR END DESIGN: FEMALE
TECHNICAL CHARACTERISTICS
SWITCHING TIME200.0 NANOSECONDS NS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL HEIGHT1.200 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO1.50 SINGLE
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL IN
SWITCH RETURN MECHANISM TYPEFAIL-SAFE
CONNECTOR END DESIGNFEMALE
OVERALL LENGTH1.540 INCHES NOMINAL IN
OVERALL WIDTH0.380 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES 1
MA2660-9018Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1209253-201?
1209253-201 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 1209253-201?
There is 1 known substitute for 1209253-201: MA2660-9018. Substitute compatibility should be verified for your specific system.
What is the NSN for 1209253-201?
1209253-201 is cataloged in the U.S. Government catalog under NSN 5985-01-370-1328. This indicates validated use in U.S. government and defense supply chains.
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