SYA004-001

Thermostatic Switch

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

0.438 inches nominal longest horizontal distance between mounting centers, 0.625 inches nominal overall length, 0.219 inches nominal overall diameter, bracket and threaded hole mounting method, internal sensor temp sensing element type

Basic Details

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NSN

5930-00-503-3882

NIIN

00-503-3882

Item Name

Thermostatic Switch

Part Number

SYA004-001

Active

Federal Supply Class

5930 - Switches

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

01/01/1963 (63 years ago)

Item Name Code

00451

Technical Specifications

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Overall Length: 0.625 inches nominal
Overall Diameter: 0.219 inches nominal
Longest Horizontal Distance Between Mounting Centers: 0.438 inches nominal
Temp Sensing Element Type: internal sensor
Mounting Method: bracket and threaded hole
Thread Quantity Per Inch: 56 all threaded hole
Contact Action Stimulus: increase
Nonpile-Up Contact Arrangement: 1 pole, single throw, both positions maintained
Terminal Type: tab, solder lug
Contact Load Current Rating: 7.0 amperes resistive load single voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 30.00 actuation point nominal degrees celsius and 30.00 deactuation point nominal degrees celsius
Contact Voltage Rating In Volts: 115.0 ac at sea level single voltage

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: SYA004-001

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
MSTYLE259	93410	Essex Group Inc Controls Div Lexington Plant	5	9	XX
SYA004-001	0ZW31	Measurement Specialties Inc	3	9	XX

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