S-6638 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S-6638: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN, overall_height: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN, overall_length: 2.420 INCHES MINIMUM AND 2.440 INCHES MAXIMUM IN, switching_time: 20.0 MILLISECONDS MS. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-133-4047, 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

S-6638

NSN: 5985-01-133-4047
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 12598 — RLC ELECTRONICS, INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR
switch_type	NONTRANSFER
overall_width	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
pole_quantity	1
overall_height	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
overall_length	2.420 INCHES MINIMUM AND 2.440 INCHES MAXIMUM IN
switching_time	20.0 MILLISECONDS MS
throw_quantity	6
frequency_rating	12.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM THIRD FREQUENCY VOLTAGE STANDING WAVE RATIO
connector_end_design	FEMALE
operating_temp_range	-40.0 TO 85.0 CELSIUS DEGC
actuator_voltage_in_volts	20.0 MINIMUM AND 30.0 MAXIMUM
NSN	5985-01-133-4047

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 20.0 MILLISECONDS MS

•

BODY STYLE: RECTANGULAR

•

ACTUATOR VOLTAGE IN VOLTS: 20.0 MINIMUM AND 30.0 MAXIMUM

•

POLE QUANTITY: 1

•

SWITCH RETURN MECHANISM TYPE: FAIL-SAFE

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

SWITCHING TIME	20.0 MILLISECONDS MS
OVERALL HEIGHT	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
BODY STYLE	RECTANGULAR
ACTUATOR VOLTAGE IN VOLTS	20.0 MINIMUM AND 30.0 MAXIMUM
POLE QUANTITY	1
SWITCH RETURN MECHANISM TYPE	FAIL-SAFE
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	2.420 INCHES MINIMUM AND 2.440 INCHES MAXIMUM IN
OVERALL WIDTH	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
ACTUATOR CURRENT TYPE AND RATING IN AMPS	0.16 DC MAXIMUM

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

8061-DO-A4D-4C2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

290099P7Reference document

Same NSN cross-reference

Reference document — Secondary reference

CS38S16-12Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is S-6638?

S-6638 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace S-6638?

There are 3 known substitutes for S-6638: 8061-DO-A4D-4C2, 290099P7, CS38S16-12. Substitute compatibility should be verified for your specific system.

What is the NSN for S-6638?

S-6638 is cataloged in the U.S. Government catalog under NSN 5985-01-133-4047. This indicates validated use in U.S. government and defense supply chains.

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