4344-144 — SWITCH,THERMOSTATIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4344-144: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 0.395 INCHES MAXIMUM IN, overall_width: 0.640 INCHES MAXIMUM IN, terminal_type: TAB, SOLDER LUG, overall_height: 0.526 INCHES MAXIMUM IN, overall_length: 1.250 INCHES NOMINAL IN, mounting_method: BRACKET(S). This part is cataloged in the U.S.

Government catalog under NSN 5930-00-448-6281, 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

4344-144

NSN: 5930-00-448-6281
FSC: 5930 — Switches
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)

SPECIFICATIONS

body_height	0.395 INCHES MAXIMUM IN
overall_width	0.640 INCHES MAXIMUM IN
terminal_type	TAB, SOLDER LUG
overall_height	0.526 INCHES MAXIMUM IN
overall_length	1.250 INCHES NOMINAL IN
mounting_method	BRACKET(S)
style_designator	DISC W/FLANGE
frequency_in_hertz	60.0 FIRST VOLTAGE
contact_adjustability	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
contact_action_stimulus	INCREASE
media_for_which_designed	GAS OR LIQUID
mounting_facility_pattern	TWO POSITION IN-LINE
NSN	5930-00-448-6281

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY IN HERTZ: 60.0 FIRST VOLTAGE

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: TAB, SOLDER LUG

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD AND 2.5 AMPERES INDUCTIVE LOAD SECOND VOLTAGE

•

MOUNTING METHOD: BRACKET(S)

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.526 INCHES MAXIMUM IN
FREQUENCY IN HERTZ	60.0 FIRST VOLTAGE
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	TAB, SOLDER LUG
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD AND 2.5 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD AND 500.0 MILLIAMPERES INDUCTIVE LOAD FIRST VOLTAGE
MOUNTING METHOD	BRACKET(S)
BODY HEIGHT	0.395 INCHES MAXIMUM IN
STYLE DESIGNATOR	DISC W/FLANGE

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

3100-3-462Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

291L3501402Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7152017-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4344-144?

4344-144 is a SWITCH,THERMOSTATIC.

What parts can replace 4344-144?

There are 3 known substitutes for 4344-144: 3100-3-462, 291L3501402, 7152017-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 4344-144?

4344-144 is cataloged in the U.S. Government catalog under NSN 5930-00-448-6281. This indicates validated use in U.S. government and defense supply chains.

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