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77-260202 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

77-260202: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: ALUMINUM BODY, body_style: RECTANGULAR, switch_type: NONTRANSFER, thread_class: 2B MOUNTING FACILITY HOLE, overall_width: 0.688 INCHES NOMINAL IN, overall_height: 2.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-415-4560, 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
77-260202
NSN: 5985-00-415-4560
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00471 — DOW-KEY MICROWAVE LLC (USA)
SPECIFICATIONS
materialALUMINUM BODY
body_styleRECTANGULAR
switch_typeNONTRANSFER
thread_class2B MOUNTING FACILITY HOLE
overall_width0.688 INCHES NOMINAL IN
pole_quantity1
overall_height2.125 INCHES NOMINAL IN
overall_length2.375 INCHES NOMINAL IN
switching_time15.0 MILLISECONDS MS
throw_quantity2
frequency_rating1.0 GIGAHERTZ NOMINAL SINGLE FREQUENCY RF POWER HANDLING
surface_treatmentANODIZE BODY OUTSIDE SURFACES
NSN5985-00-415-4560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,RADIO FREQUENCY TRANSMISS TITLE COMPONENT PN 77-260202 MFR SWITCH,RADIO FREQUENCY
KEY FEATURES
•
SWITCHING TIME: 15.0 MILLISECONDS MS
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
•
BODY STYLE: RECTANGULAR
•
MOUNTING FACILITY PATTERN: TWO POSITION DIAGONAL SINGLE MOUNTING FACILITY PATTERN
•
ACTUATOR VOLTAGE IN VOLTS: 110.0 NOMINAL
•
VOLTAGE STANDING WAVE RATIO: 1.10 SINGLE
•
POLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
SWITCHING TIME15.0 MILLISECONDS MS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
OVERALL HEIGHT2.125 INCHES NOMINAL IN
BODY STYLERECTANGULAR
MOUNTING FACILITY PATTERNTWO POSITION DIAGONAL SINGLE MOUNTING FACILITY PATTERN
ACTUATOR VOLTAGE IN VOLTS110.0 NOMINAL
VOLTAGE STANDING WAVE RATIO1.10 SINGLE
POLE QUANTITY1
SWITCH RETURN MECHANISM TYPEFAIL-SAFE
CONNECTOR END DESIGNFEMALE
SUBSTITUTES & CROSS-REFERENCES 1
DK77BNC110Reference 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 77-260202?
77-260202 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 77-260202?
There is 1 known substitute for 77-260202: DK77BNC110. Substitute compatibility should be verified for your specific system.
What is the NSN for 77-260202?
77-260202 is cataloged in the U.S. Government catalog under NSN 5985-00-415-4560. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.