AI-TEK Instruments, LLC- Thermostats

AI-TEK Instruments, LLC, formerly known as Airpax, is an American company headquartered in Cheshire, Connecticut, specializing in the design and manufacture of electronic and electromechanical products for protection, detection, and control applications. With decades of heritage dating back to its Airpax origins, the company focuses on delivering reliable sensor and instrumentation technologies for demanding industrial environments. Its core product portfolio includes variable reluctance speed sensors, magnetoresistive speed sensors, passive and active sensors, tachometers, speed measurement systems, controllers, positioners, modules, and connection cables. These products are engineered to operate consistently under extreme temperatures, vibration, shock, humidity, and corrosive conditions, making them ideal for industrial, automotive, aerospace, and hazardous-area applications. Specific product series encompass high-temperature sensors, low-speed and zero-speed sensors, and explosion-proof sensors, all tailored to meet stringent safety and performance requirements. AI-TEK holds a leading position as a specialty supplier of tachometric and speed sensing solutions, trusted by global OEMs in power generation, oil and gas, transportation, and manufacturing. The company emphasizes understanding customer needs and continuous technological advancement, offering competitive pricing without compromising quality or service. Its variable reluctance technology has been a cornerstone of control and protection circuits for decades, featuring no moving wear parts and exceptional longevity. While not a broad-line semiconductor vendor, AI-TEK's deep expertise in magnetic measurement principles and harsh-environment design sets it apart in the niche electronic components market. The company continues to innovate, expanding into smart sensor modules to address evolving digital industry demands.

Thermostats - 型号列表

35 parts in total

Mfr Part #	Quantity Available	Price	Tariff No	Weight	Contact Rating @ Voltage	Contact Layout, Typical	Temperature - Test	Temperature	Temperature Rating	Switching Temperature	Sensor Type	Tolerance	Voltage - Rated	Current Rating (Max)	Size - Body	Package Quantity	Spg	Features	Number of Units	Output Configuration	Sensing Temperature	Operating Temperature	SVHC	Depth	Width	Length	Mounting Type	Mounting Hole Diameter	For Use With/Related Products	Voltage - Core	Switch Function/Rating	Temperature Coefficient	Color	Body Material	Reset Temperature	Approval Agency	Leaded Process Compatible	Current - Max/Contact	Connector Type	Number of Pins	Package / Case	Material
2 67L050 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/C, 50CONTACT Sensor: thermostat; Output conf: NC; Topen:50°C; Tclos:30°C; 1A Thermostat TO-220, 67L050, Airpax AIRPAX	91	1: ¥30.532	73219000	0.000001	-	-	50°C	-	-	-	thermostat	±4°C	120V AC	1A	10.2 x 4.6 x 30mm	10	10	mounting hole Ø3,6mm	1	NC	30°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 67F050 Bimetallic Snap Acting Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/O, 50°C Sensor: thermostat; Output conf: NO; Topen:30°C; Tclos:50°C; 1A Thermostat TO-220, 67F050, Airpax AIRPAX	1257	1: ¥29.92	90321089	0.12	:1A @ 120V ac, 1A @ 48V dc	:1NO	30°C	:4°C	:50°C	:30°C	thermostat	±4°C	120V AC	1A	10.2 x 4.6 x 30mm	20	20	mounting hole Ø3,6mm	1	NO	50°C	-	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:Off-On	:5°C	-	-	-	-	-	-	-	-	-	-
4 67F070 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/O, 70°C Sensor: thermostat; Output conf: NO; Topen:50°C; Tclos:70°C; 1A Thermostat TO-220, 67F070, Airpax Airpax Senata 常开 1 A 恒温器, 印刷电路板引脚接端, +40 至 +130 °C AIRPAX	1390	1: ¥29.92	90321089	0.12	:1A @ 120V ac, 1A @ 48V dc	:1NO	50°C	:4°C	:70°C	:50°C	thermostat	±4°C	120V AC	1A	10.2 x 4.6 x 30mm	30	30	mounting hole Ø3,6mm	1	NO	70°C	-	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:Off-On	:5°C	-	-	-	-	-	-	-	-	-	-
2 67F090 . Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/O, 90°C Sensor: thermostat; Output conf: NO; Topen:60°C; Tclos:90°C; 1A AIRPAX	619	1: ¥33.184	90321089	0.12	:1A @ 120V ac, 1A @ 48V dc	:1NO	60°C	:6°C	:90°C	:60°C	thermostat	±6°C	120V AC	1A	10.2 x 4.6 x 30mm	100	100	mounting hole Ø3,6mm	1	NO	90°C	-	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:Off-On	:5°C	-	-	-	:CSA, UL	-	-	-	-	-	-
2 67F110 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/O, 110°C Sensor: thermostat; Output conf: NO; Topen:80°C; Tclos:110°C; 1A AIRPAX	595	1: ¥29.92	90321089	0.12	:1A @ 120V ac, 1A @ 48V dc	:1NO	80°C	:6°C	:110°C	:80°C	thermostat	±6°C	120V AC	1A	10.2 x 4.6 x 30mm	10	10	mounting hole Ø3,6mm	1	NO	110°C	-	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:Off-On	:5°C	-	-	-	:CSA, UL	-	-	-	-	-	-
2 67L060 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT, BIMETAL, 60 DEG, TO-220 Thermostat TO-220, 67L060, Airpax AIRPAX	2221	1: ¥30.532	85411000	0.002	:0.5A @ 48VDC	:SPST	-	-	:40°C	:60°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:Through Hole	:2	:Plastic	-
4 67L070 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/C, 70°C Sensor: thermostat; Output conf: NC; Topen:70°C; Tclos:50°C; 1A Thermostat TO-220, 67L070, Airpax Airpax Senata NC 1 A 恒温器, 印刷电路板引脚接端, +40 至 +130 °C AIRPAX	1376	1: ¥30.532	90321089	0.0005	-	:1NC	70°C	:4°C	:50°C	:70°C	thermostat	±4°C	120V AC	:1mA	10.2 x 4.6 x 30mm	5	5	mounting hole Ø3,6mm	1	NC	50°C	-	:No SVHC (20-Jun-2013)	-	-	-	:PCB Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:Gold Plated
67L075 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT AIRPAX	1288	1: ¥29.648	85411000	0.002	:1A at 48VDC	-	:Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:75°C	-	-	-	-	-	-	-	-	-	-	:Black	:PPS (Polyphenylene Sulfide)	:50°C	-	:Yes	-	-	-	-	-
4 67L080 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/C, 80°C Sensor: thermostat; Output conf: NC; Topen:80°C; Tclos:55°C; 1A Thermostat TO-220, 67L080, Airpax Airpax Senata NC 1 A 恒温器, 印刷电路板引脚接端, +40 至 +130 °C AIRPAX	1374	1: ¥30.532	90321089	0.12	:1A @ 120V ac, 1A @ 48V dc	:1NC	80°C	:6°C	:55°C	:80°C	thermostat	±6°C	120V AC	1A	10.2 x 4.6 x 30mm	10	10	mounting hole Ø3,6mm	1	NC	55°C	-	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:On-Off	:5°C	-	-	-	-	-	-	-	-	-	-
3 67L090 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT SWITCH, THERMAL, N/C, 90°C Sensor: thermostat; Output conf: NC; Topen:90°C; Tclos:60°C; 1A AIRPAX	1628	1: ¥29.648	85365005	0.00159	:1A at 48VDC	:1NC	90°C	:6°C	:60°C	:90°C	thermostat	±6°C	120V AC	1A	10.2 x 4.6 x 30mm	2	2	mounting hole Ø3,6mm	1	NC	60°C	:85°C	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:On-Off	:5°C	:Black	:PPS (Polyphenylene Sulfide)	:55°C	:CSA, UL	:Yes	-	-	-	-	-
3 67L100 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/C, 100°C Sensor: thermostat; Output conf: NC; Topen:100°C; Tclos:70°C; 1A Thermostat TO-220, 67L100, Airpax AIRPAX	61	1: ¥55.692	90321089	0.12	:1A @ 120V ac, 1A @ 48V dc	:1NC	100°C	:6°C	:70°C	:100°C	thermostat	±6°C	120V AC	1A	10.2 x 4.6 x 30mm	2	2	mounting hole Ø3,6mm	1	NC	70°C	-	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:On-Off	:5°C	-	-	-	-	-	-	-	-	-	-
2 67L110 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 SWITCH, THERMAL, N/C, 110°C Sensor: thermostat; Output conf: NC; Topen:110°C; Tclos:80°C; 1A AIRPAX	475	1: ¥29.648	90321089	0.12	:1A @ 120V ac, 1A @ 48V dc	:1NC	110°C	:6°C	:80°C	:110°C	thermostat	±6°C	120V AC	1A	10.2 x 4.6 x 30mm	2	2	mounting hole Ø3,6mm	1	NC	80°C	-	:No SVHC (20-Jun-2013)	:4.6mm	:10.2mm	:30mm	:PCB Through Hole	:3.6mm	:Crowded PC Boards	:120V	:On-Off	:5°C	-	-	-	:CSA, UL	-	-	-	-	-	-
67F045 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT AIRPAX	402	1: ¥29.92	85411000	0.00001	:1A at 48VDC	-	:Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:45°C	-	-	-	-	-	-	-	-	-	-	:Black	:PPS (Polyphenylene Sulfide)	:20°C	-	:Yes	-	-	-	-	-
67F075. Bimetallic Snap Acting Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT AIRPAX	1056	1: ¥29.92	90321089	0.000001	:1A at 48VDC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:75°C	-	-	-	-	-	-	:PC Boards w/ High Speed Automated Equipment	-	-	-	:Black	:PPS (Polyphenylene Sulfide)	:50°C	-	-	-	-	-	-	-
67F080 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMAL SWITCH, N/O, 80C AIRPAX	256	1: ¥29.92	85411000	0.002	:1A @ 120V ac, 48V dc	:SPNO	-	-	-	-	:Bimetal Thermostat	-	-	-	-	-	-	-	-	-	-	:80°C	-	:4.7mm	:10.16mm	:17.93mm	-	:3.64mm	-	-	-	-	-	-	-	:VDE	-	-	-	-	-	-
67L085 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT AIRPAX	222	1: ¥78.948	85411000	0.0022	:1A at 48VDC	-	-	:5°C	-	-	-	-	-	-	-	-	-	-	-	-	-	:85°C	-	-	-	-	-	-	-	-	-	-	:Black	:PPS (Polyphenylene Sulfide)	:55°C	-	-	-	-	-	-	-
C53GAB120A-105Y THERMAL SWITCH AIRPAX	10	1: ¥144.772	90321089	0.003	:120VAC/5A, 240VAC/3A, 24VDC/3A, 48VDC/1.5A	:SPST-NC	-	-	:105°F	:120°F	-	-	-	-	-	-	-	-	-	-	-	:120°F	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:5A	-	-	-	-
O53GAB175A-160Y THERMAL SWITCH AIRPAX	100	1: ¥138.584	90321089	0.003	:120VAC/5A, 240VAC/3A, 24VDC/3A, 48VDC/1.5A	:SPST-NO	-	-	:160°F	:175°F	-	-	-	-	-	-	-	-	-	-	-	:175°F	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:5A	-	-	-	-
2 67F060 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT Thermostat TO-220, 67F060, Airpax AIRPAX	277	1: ¥29.92	85411000	0.00181	:1A at 48VDC	-	-	:5°C	-	-	-	-	-	-	-	-	-	-	-	-	-	:60°C	-	-	-	-	-	-	-	-	-	-	:Black	:PPS (Polyphenylene Sulfide)	:40°C	-	-	-	-	-	-	-
67F065 Bimetal Disc Thermostat 2-Pin(2+Tab) TO-220 THERMOSTAT AIRPAX	1068	1: ¥29.92	84189990	0.000001	:1A at 48VDC	-	-	:5°C	-	-	-	-	-	-	-	-	-	-	-	-	-	:65°C	-	-	-	-	-	-	-	-	-	-	:Black	:PPS (Polyphenylene Sulfide)	:40°C	-	-	-	-	-	-	-