Thermostats - Mechanical

Browse available Thermostats - Mechanical part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Circuit	Switching Temperature	Reset Temperature	Current Rating - AC	Current Rating - DC	Tolerance	Switching Cycles	Termination Style	Mounting Type
66F090-0449 THERMOSTAT 90DEG C SPST-NO 8DIP Sensata-Airpax	1,148	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	194°F (90°C)	140°F (60°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F095-0285 THERMOSTAT 95DEG C SPST-NO 8DIP Sensata-Airpax	1,061	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	203°F (95°C)	140°F (60°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F095-0357 THERMOSTAT 95DEG C SPST-NO 8DIP Sensata-Airpax	4,864	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	203°F (95°C)	140°F (60°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0125 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	4,135	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0363 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	1,084	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0391 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	4,018	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0418 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	3,836	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0432 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	2,129	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0451 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	2,134	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0473 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	3,286	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0476 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	1,027	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0506 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	2,278	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F105-0332 THERMOSTAT 105DEG C SPST-NO 8DIP Sensata-Airpax	3,312	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	221°F (105°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F110-0377 THERMOSTAT 110DEG C SPST-NO 8DIP Sensata-Airpax	4,723	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	230°F (110°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F110-0447 THERMOSTAT 110DEG C SPST-NO 8DIP Sensata-Airpax	4,682	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	230°F (110°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F110-0452 THERMOSTAT 110DEG C SPST-NO 8DIP Sensata-Airpax	4,242	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	230°F (110°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F115-0446 THERMOSTAT 115DEG C SPST-NO 8DIP Sensata-Airpax	2,165	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	240°F (115°C)	185°F (85°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F120-0196 THERMOSTAT 120DEG C SPST-NO 8DIP Sensata-Airpax	1,101	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	248°F (120°C)	194°F (90°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F120-0378 THERMOSTAT 120DEG C SPST-NO 8DIP Sensata-Airpax	2,007	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Active	SPST-NO	248°F (120°C)	194°F (90°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole
66F100-0376 THERMOSTAT 100DEG C SPST-NO 8DIP Sensata-Airpax	1,734	-	RFQ	Datasheet	6600	8-DIP (0.300", 7.62mm), 4 Leads	Tube	Obsolete	SPST-NO	212°F (100°C)	158°F (70°C)	1A (120V)	1A (48V)	±9°F (±5°C)	25K	PC Pins	Through Hole

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Thermostats - Mechanical FAQ

Common questions about selecting, comparing and sourcing Thermostats - Mechanical components through Winsun (HK) Electronics.

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.