561980 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

561980: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 2.760 INCHES NOMINAL IN, switching_time: 0.020 MICROSECONDS US, frequency_rating: 4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-487-1746, 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

561980

NSN: 5985-00-487-1746
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

body_style	RECTANGULAR
switch_type	NONTRANSFER
overall_width	0.500 INCHES NOMINAL IN
pole_quantity	1
overall_length	2.760 INCHES NOMINAL IN
switching_time	0.020 MICROSECONDS US
throw_quantity	1
frequency_rating	4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
special_features	SWITCH IS A SINGLE POLE SINGLE THROW SOLID STATE SWITCH DRIVER ASSY
surface_treatment	ENAMEL BODY OUTSIDE SURFACES
connector_end_design	FEMALE
operating_temp_range	-55.0 TO 71.0 CELSIUS DEGC
NSN	5985-00-487-1746

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 0.020 MICROSECONDS US

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)

•

BODY STYLE: RECTANGULAR

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.160 INCHES NOMINAL IN

•

POLE QUANTITY: 1

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

SWITCHING TIME	0.020 MICROSECONDS US
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S)
BODY STYLE	RECTANGULAR
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN
UNTHREADED MOUNTING HOLE DIAMETER	0.160 INCHES NOMINAL IN
POLE QUANTITY	1
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	2.760 INCHES NOMINAL IN
OVERALL WIDTH	0.500 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	2.380 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 3

AC503PReference document

Same NSN cross-reference

Reference document — Secondary reference

561980-000Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

2922072Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 561980?

561980 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace 561980?

There are 3 known substitutes for 561980: AC503P, 561980-000, 2922072. Substitute compatibility should be verified for your specific system.

What is the NSN for 561980?

561980 is cataloged in the U.S. Government catalog under NSN 5985-00-487-1746. This indicates validated use in U.S. government and defense supply chains.

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561980 — SWITCH,RADIO FREQUENCY TRANSMISS

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