Temperature Sensor

Thermtrol/Klixon - 7AM Series Thermal Switch - 7AM205A5-823 - 90C Switch, Thermal. NC Cut-Out.

Klixon 7AM thermal protectors prevent overheating in a variety of consumer, industrial and commercial products. It is a miniature, snap-acting, thermally operated device that is a proven performer in protection technology. 

Thermitrol or Klixon (Devision of Sensata) 7AM Series Snap Action Thermal Switch. 7AM205A5-823 Normally Closed contact opens at 90 Deg C. Mount: PCB, 2 pin, Radial Leads w/1/4" nickel leads. For overcurrent and overcharge protection.

Dimensions: 43" wide x 0.80" Long (0.952 high including leads) x 0.2" deep. Current Ratings 16 VDC @20 Amps, 115VAC @ 22Amps, 277VAC @ 8 Amps, 600VAC @4 Amps. Good for several amps and 120 Volts.

In order to achieve optimum heat transfer from the protected medium or ambient to the thermostat, the 7AM has been designed with the case connected to the bimetallic disc. This feature makes it necessary to electrically insulate the 7AM from the mounting surface. 

Applications: Battery Packs, Battery chargers, Permanent Split capcitor motors, Shaded Pole Motors, HID ballasts, Florescent lighting ballasts/transformers, Vacuum cleaners, Recessed lighting fixtures, Aturomotive accesory motors/solinoids ect.. - PC boards.

UL/CUL Approved

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Stemco - 402-396 L200H7 Thermal Cutoff Switch. Normally Closed L200, 170 Degree.

Bi-Metalic Disc, Snap Disc, or Snap Switch thermostats are bimetal mechanical thermostats that function via the thermal expansion and contraction of a bimetal disc that “snaps” from a convex to a concave shape at a set temperature. When the disc “snaps”, it either completes or interrupts a circuit. Snap Disc thermostats have many practical applications. They are used to ensure the process temperatures do not exceed the thermal limits of the equipment or process. The most common application for a snap switch or snap action thermostat is as an over-temperature protection (or OTP) failsafe.

Because of their small size and low mass, the response time of the snap switch design is extremely rapid compared to other commercially available thermostatic devices. Additionally, the bimetal element of a Snap Disc does not carry the current, but acts as the force to open and close the contacts. Thus snap action thermostats have a long life at relatively high currents – up to 16 amps for the ½ inch series – making snap switches the first choice of many OEMs.

Stemco 402 Series Automatic Snap-disc Autou Reset Thermostat.

Thermal Cutoff. Normally Closed SPST Switch L200, 170 Degree.

Mount: Surface, Two slotted mounting holes 1.65" apart.

Current/Voltage Ratings: 15A, 120 VAC 

Male 1/4" lugs spaced 1.75" apart.

Life: >100,000 Cycles

Proudly Made in USA

Applications for Disc Thermostats include: Coffee Makers, Washer & Dryers, Dishwashers, Electric Heaters, Ovens, Gas Furnaces, Fireplaces, HVAC, Electric Signs, Greenhouses, Pool Systems, Freezers, Refrigerators, Spas, Vending Machines, Security Systems, Motors, Light Fixtures, Power Supplies, Microprocessors, Business Machines and Table Top Appliances.

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ANZEN DENGU CO. LTD - V086  Fuse, Thermal Cutt-off.

Voltage: 250VAC 2Amp / 50VDC 4Amp.

Rated functioning temperature: 174-181F,  81+/-2 deg C and below.

Temperature cutoff: 86C / 187F.

TM: Max temp at which no reconduction will be caused for ten minutes: 95C.

Dimensions: <3mm D x 9mm long with 2 long leads, 68mm wire leads.

Trademark: TAM UL CSA VDE BEAB.

Package of 10.

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THERM-O-DISC - 36TX22 F223-45F

The 36T auto reset control from Therm–O–Disc® offers proven reliability in a compact, versatile, cost–effective design. The snap–action of the bimetal disc provides high–speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC, and 16 amps at 250VAC. The 36T carries global agency recognition and is used in a wide range of applications including coffee makers and other small appliances, gas furnaces, clothes dryers, and dishwashers.

Thermostat, Thermal Cut-out. Normally Open Contact (NO).

Two male 3/16” (4.8mm) Quick Clade Terminals which can also be soldered.

Snap Action SPST Contacts Automatic Reset

Mount: panel, round 17.7mm with 24mm centers and has (2) male 4.8mm quick connects which can also be soldered to.

The snap action of the bimetal disc provides high-speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC and 10 amps at 250VAC. 

Normally open Contacts closes at 223 F and opens when the temperature drops to 178F. 

Flange mount 1/2" Bimetal Disc switch.

Typical Applications The 36T is applied to a wide variety of applications as either a regulating control or a safety limit. Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens

Proudly Made in USA - New Old Stock

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Thermistor, micro. 1 Meg Sensichip. Package: bead, small with radial leads. Learn More

Thermistor. 4.5 Ohm at 25 Deg C / 2.96 Ohm at 60 Deg C. Package: 8.2mm round bead with radial leads.

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Thermistor. 10K ohm. SMD NTC 1012. Tolerance: +/-5%. Number of Pins: 2. Beta:3964K. Beta lower temperature: 25C. Beta upper temperature: 75C. Leaded process compatible and RoHS compliant. NTHS-1012N01 10K 5% E06 e3. Learn More

Switch, temperature. Thermistor - temperature dependent resistor, which measures 12-14 ohms resistance at room temp 68 Deg F. Package: 12mm disc, radial leads. Learn More

Thermal ribbon. Resistance Thermal Device, Ni-Fe 702-Ohm@34degC., element for temperature sensing / control, 100degC to +130degC. Material: nickel-iron. Dimensions: 3/4" square flat element with mylar insulation and 55", 30AWG teflon wires. Learn More

Switch, thermistor. THERMISTOR 1380-OHM (E53) DWG# 9RT1H266 (which we don't have) Learn More

Temperature Sensor with cable, used on digital thermometers on boats & RVs - Learn More

Temperature probe. Resistance: 650 Ohm (670 Ohm at room temperature PTC), (Res raises with temperature). Material: stainless steel. Dimensions: 0.188: OD (4.7mm) x 8" long. Learn More

Switch, thermal. Thermistor 40 Ohm. Resistance increases with temperature rise. Dimensions: 11mm D x 4mm thick. Learn More

IC. Precision temperature sensor. Package: TO-46 metal can. Learn More

Transmitter, RTD. 2-wire. Supply: 10-50VDC.

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Switch, thermostatic. 130 Deg F. Tolerance: 1%. Package: glass cylinder with 2 radial leads. Note: Thermostat. Learn More

Thermistor. Resistance: 33K Ohm. Tolerance: 5%. Type NTC. Series 2381. Package: radial leads. Dimensions: 3.3mm D x 24mm long x 3mm high. Learn More

Thermistor. NTC. -40 Deg C to 170 Deg C. Tolerance: 20%. Resistance: 25 Ohm @ 25 Deg C. Thermal time constant: 56s. Package: radial leads. Dimensions: 10mm D x 5mm. Learn More

Emerson THERM-O-DISC - 36T21-11040-L85-40 - Thermistor. Bi-metal Snap-Action Thermostat. Normally Closed.

The 36T auto reset control from Therm–O–Disc® offers proven reliability in a compact, versatile, cost–effective design. The snap action of the bimetal disc provides high-speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC and 10 amps at 250VAC. quality, reliability, affordability, versatility and world-wide agency approvals of the 36T Series makes it the snap-action thermostat of choice for a wide variety of temperature control applications.

Bimetal snap-action thermostat.

Mount: Panel/chassis suface mount bracket.

Contacts are 2 axial crimp or solder lugs. 

Thermostat, Thermal Cut-out. Normally Open Contacts

Mount: panel, round 17.7mm with 24mm centers

Snap Action SPST Contacts Automatic Reset

Surface Mount where Blade Terminals positioned at 90 Degrees

Set Point: Normally Closed contact opens at 85 F and closes when temperature lowers to 45F. 

Typical Applications The 36T is applied to a wide variety of applications as either a regulating control or a safety limit. Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens

Proudly Made in USA - New Old Stock

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Overload relay thermal unit. Learn More

QUALITY THERMISTOR INC - QTLC-14C3 - Thermistor. NTC.

Status: Discontinued

Resistance: 10,000 Ohms at 25 Deg C.

Curve tracking: 0.2C (0 C - 70 C).

Material: Epoxy Bead.

Bead diameter: 0.095"

Package: radial 3" long, #32 Awg. (.0075") bare leads.

RoHS Compliant.

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National Semiconductor Corp - LM34CH Sensor, Precision Temperature.

The LM34 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Fahrenheit temperature.

Status: Discontinued

Calibrated directly in degrees F. Linear +10.0mV/deg F scale factor.

1.0F accuracy guaranteed (at +77F).

-0.5 - 3V

Range: -50 to +300F.

Suitable for remote applications.

Package: TO-46 metal.

NSN: 5905-01-366-1770

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IC. Precision temperature sensor. Package: TO-46 metal can. Learn More

Duct mounted temperature to period transducer with 18" probe. Learn More