8-639-01A — SWITCH,PROXIMITY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8-639-01A: SWITCH,PROXIMITY.

The SWITCH,PROXIMITY is a the manufacturer industrial component. Key specifications include overall_width: 0.875 INCHES MAXIMUM IN, terminal_type: WIRE LEAD, overall_height: 1.620 INCHES MAXIMUM IN, overall_length: 2.700 INCHES MAXIMUM IN, style_designator: RECTANGULAR, operating_temp_rating: -54.0 CELSIUS MINIMUM AND 115.0 CELSIUS MAXIMUM DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-332-8037, 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

8-639-01A

NSN: 5930-01-332-8037
FSC: 5930 — Switches
CAGE: 08748 — ELDEC AEROSPACE CORP (USA)

SPECIFICATIONS

overall_width	0.875 INCHES MAXIMUM IN
terminal_type	WIRE LEAD
overall_height	1.620 INCHES MAXIMUM IN
overall_length	2.700 INCHES MAXIMUM IN
style_designator	RECTANGULAR
operating_temp_rating	-54.0 CELSIUS MINIMUM AND 115.0 CELSIUS MAXIMUM DEGC
contact_load_current_rating	125.0 MILLIAMPERES RESISTIVE LOAD AND 125.0 MILLIAMPERES INDUCTIVE LOAD SINGLE VOLTAGE
nonpile-up_contact_arrangement	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
contact_voltage_rating_in_volts	30.0 DC AT SEA LEVEL SINGLE VOLTAGE
hazardous_locations/environmental_protection	MOISTURE RESISTANT AND VIBRATION RESISTANT
NSN	5930-01-332-8037

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL TYPE: WIRE LEAD

•

CONTACT LOAD CURRENT RATING: 125.0 MILLIAMPERES RESISTIVE LOAD AND 125.0 MILLIAMPERES INDUCTIVE LOAD SINGLE VOLTAGE

•

STYLE DESIGNATOR: RECTANGULAR

•

OPERATING TEMP RATING: -54.0 CELSIUS MINIMUM AND 115.0 CELSIUS MAXIMUM DEGC

•

NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.620 INCHES MAXIMUM IN
TERMINAL TYPE	WIRE LEAD
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD AND 125.0 MILLIAMPERES INDUCTIVE LOAD SINGLE VOLTAGE
STYLE DESIGNATOR	RECTANGULAR
OVERALL LENGTH	2.700 INCHES MAXIMUM IN
OVERALL WIDTH	0.875 INCHES MAXIMUM IN
OPERATING TEMP RATING	-54.0 CELSIUS MINIMUM AND 115.0 CELSIUS MAXIMUM DEGC
NONPILE-UP CONTACT ARRANGEMENT	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT VOLTAGE RATING IN VOLTS	30.0 DC AT SEA LEVEL SINGLE VOLTAGE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	MOISTURE RESISTANT AND VIBRATION RESISTANT

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8-639-01A?

8-639-01A is a SWITCH,PROXIMITY.

What is the NSN for 8-639-01A?

8-639-01A is cataloged in the U.S. Government catalog under NSN 5930-01-332-8037. This indicates validated use in U.S. government and defense supply chains.

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8-639-01A — SWITCH,PROXIMITY

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