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This is a listing of Thermistor manufacturers.
The listing is subdivided into Passive Linear Resistor Manufacturers, Nonlinear Resistor Manufacturers and Active Resistor component manufacturers.
The types of products or devices the company produces are listed under the manufacturers name, which is listed in alphabetic order.

Nonlinear Resistor Manufacturers

Thermistor: {Thermal Resistor} A device which produces a large change in resistance due to a change in body temperature.
There are two types of Thermistors:

.....PTC; (Positive Temperature Coefficient) Thermistor, the resistance will increase as temperature does.
.....NTC; (Negative Temperature Coefficient) Thermistor, the resistance will decrease as temperature does.

NTC types have some what of a linear change over a wide temperature range.
PTC types have a sharp change of value over a small temperature range.
The initial resistance of a thermistor is given at room temperature, 25C.

Varistors a resistor that changes value with applied voltage.
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AMWEI {PTC Heating Elements, Linear PTC Thermistor,
Overcurrent Protection In Telecom, Switching Lighting Application, Overload and Over-current Protection, Temperature Sensing Protection}

Ametherm Inc. {PTC / NTC Circuit Protection Thermistor}

EPCOS {PTC/NTC Thermistor}

GE {NTC/PTC Epoxy Coated Chip/Glass Encapsulated Thermistors}

Measurement Specialties {NTC Thermistors, temperature measurement and temperature control specialists}

Murata Electronics {Thermistor Manufacturer}

Quality Thermistor, Inc. {NTC/PTC Commercial / Military / Aerospace Thermistor MIL-R-23648/9}

Selco Products Co {NTC Thin-Film, Surface Mount, Insulated Leads, Diode Type Thermistors}

Semitec 'Ishizuka Electronics Corporation' {Thermistor Manufacturer}

Sensor Scientific Inc. {NTC Thermistor Manufacturer}

Spectrum Control {Thermistor PTC / NTC}

Therm-O-Disc Inc. {NTC / PTC Thermistor Manufacturer}

US Sensors Corp. {Thermistor - RTD Manufacturer}

Vishay {Thermistor Manufacturer}
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Temperature Considerations;
How to Derate a Thermistor [Recommendations on operating temperature].

Military Specifications;
MIL-R-23648; Resistor, Thermal (Thermistor). Insulated General Specification
MIL-R-23648; Resistor, Thermal (Thermistor). Insulated Negative Temperature Coefficient Style RTH18/7B
MIL-PRF-32192; Resistors, Chip, Thermal (Thermistor), General Specification

{Back to Thermistor Manufacturers Index}

A listing of Electronic Thermistor manufacturers and vendors.
The listing is subdivided into Passive Linear Resistor Manufacturers, Nonlinear Resistor Manufacturers and Active Resistor IC manufacturers.
The types of products or devices each manufacturer produces are listed next to the company name, in alphabetic order.
This lists who makes Thermistors. Other component manufacturers may be found by selecting the Components icon below.
Electronic Equipment manufacturers may be found by selecting the OEM Equipment icon.

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