4286A2-546 — SWITCH,THERMOSTATIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4286A2-546: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 0.233 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN, body_diameter: 0.650 INCHES MAXIMUM IN, terminal_type: TAB, SOLDER LUG, overall_height: 0.315 INCHES MAXIMUM IN, overall_length: 1.183 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5930-01-141-0166, 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

4286A2-546

NSN: 5930-01-141-0166
FSC: 5930 — Switches
CAGE: 82647 — SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO (USA)

SPECIFICATIONS

body_height	0.233 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
body_diameter	0.650 INCHES MAXIMUM IN
terminal_type	TAB, SOLDER LUG
overall_height	0.315 INCHES MAXIMUM IN
overall_length	1.183 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
style_designator	DISC W/FLANGE
features_provided	HERMETICALLY SEALED CASE
contact_adjustability	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
contact_action_stimulus	INCREASE
contact_stimulus_rating	8.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
media_for_which_designed	GAS OR LIQUID
NSN	5930-01-141-0166

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.650 INCHES MAXIMUM IN

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: TAB, SOLDER LUG

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

CONTACT LOAD CURRENT RATING: 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE

•

MOUNTING METHOD: UNTHREADED HOLE(S)

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.650 INCHES MAXIMUM IN
OVERALL HEIGHT	0.315 INCHES MAXIMUM IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	TAB, SOLDER LUG
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	2.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHOD	UNTHREADED HOLE(S)
BODY HEIGHT	0.233 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
UNTHREADED MOUNTING HOLE DIAMETER	0.104 INCHES NOMINAL IN

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 3

2-15621-01Reference document

Same NSN cross-reference

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

4912495-24Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4912495-28Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 4286A2-546?

4286A2-546 is a SWITCH,THERMOSTATIC.

What parts can replace 4286A2-546?

There are 3 known substitutes for 4286A2-546: 2-15621-01, 4912495-24, 4912495-28. Substitute compatibility should be verified for your specific system.

What is the NSN for 4286A2-546?

4286A2-546 is cataloged in the U.S. Government catalog under NSN 5930-01-141-0166. This indicates validated use in U.S. government and defense supply chains.

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