A12838 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A12838: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, switch_type: TRANSFER, overall_width: 1.688 INCHES NOMINAL IN, overall_height: 1.375 INCHES NOMINAL IN, overall_length: 2.375 INCHES NOMINAL IN, frequency_rating: 40.0 MEGAHERTZ MINIMUM AND 80.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-830-4680, 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

A12838

NSN: 5985-00-830-4680
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR
switch_type	TRANSFER
overall_width	1.688 INCHES NOMINAL IN
overall_height	1.375 INCHES NOMINAL IN
overall_length	2.375 INCHES NOMINAL IN
frequency_rating	40.0 MEGAHERTZ MINIMUM AND 80.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
operating_temp_range	-40.0 TO 175.0 FAHRENHEIT DEGF
actuator_voltage_in_volts	26.0 NOMINAL
rf_maximum_voltage_rating	28.0 KILOVOLTS PEAK
switch_operation_sequence	MAKES BEFORE BREAKS
coupling_position_quantity	3
terminal_type_and_quantity	3 RECEPTACLE, COAXIAL
NSN	5985-00-830-4680

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: RECTANGULAR

•

ACTUATOR VOLTAGE IN VOLTS: 26.0 NOMINAL

•

SWITCH RETURN MECHANISM TYPE: FAIL-SAFE

•

COUPLING POSITION QUANTITY: 3

•

SWITCH TYPE: TRANSFER

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.375 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
ACTUATOR VOLTAGE IN VOLTS	26.0 NOMINAL
SWITCH RETURN MECHANISM TYPE	FAIL-SAFE
OVERALL LENGTH	2.375 INCHES NOMINAL IN
OVERALL WIDTH	1.688 INCHES NOMINAL IN
COUPLING POSITION QUANTITY	3
SWITCH TYPE	TRANSFER
OPERATING TEMP RANGE	-40.0 TO 175.0 FAHRENHEIT DEGF
FREQUENCY RATING	40.0 MEGAHERTZ MINIMUM AND 80.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE

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 2

10548195Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

360-11902-1002Reference 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 A12838?

A12838 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace A12838?

There are 2 known substitutes for A12838: 10548195, 360-11902-1002. Substitute compatibility should be verified for your specific system.

What is the NSN for A12838?

A12838 is cataloged in the U.S. Government catalog under NSN 5985-00-830-4680. This indicates validated use in U.S. government and defense supply chains.

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A12838 — SWITCH,RADIO FREQUENCY TRANSMISS

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