Amphenol Temperature Sensors

Epoxy NTC Thermistors provide accurate temperature sensing with options for interchangeability, noise immunity, and operation up to 155°C, making them ideal for automotive, HVAC, medical, and consumer electronics.

Glass NTC Thermistors offer durable, hermetically sealed designs for reliable temperature sensing, available in high-temperature, miniature, and ultra-stable options, ideal for automotive and industrial use.

Harsh Environment NTC Thermistors have rugged, moisture- and acid-resistant coatings for reliable use in extreme conditions, ideal for automotive, industrial, and outdoor use.

Radial Lead NTC Thermistors offer high sensitivity with point-matched disc designs and bare leads, ideal for PCB and probe mounts from -50°C to +150°C.

SMD NTC Thermistors are compact sensors for precise temperature control, available in standard sizes (0402–1206) and compatible with standard soldering.

PTF PTC Thermistors are radially-wired disc devices that provide reliable over-current and short circuit protection. Their self-regulating resistance suits general-purpose circuit protection.

PTO PTC Thermistors are radially wired discs for current regulation, circuit protection, and temperature sensing, with varied resistances, transition points, and voltage ratings.

YM PTC Thermistors are silicone-coated, radially wired discs that protect against overcurrent, overvoltage, and overtemperature, with varied current ratings.

YQ PTC Thermistors are radially wired, RoHS-compliant devices with silicone coating for stable, fail-safe protection against overcurrent, overvoltage, and overtemperature.

ZTP-135SR Thermopile Infrared (IR) Sensor features a hermetically sealed TO-46 (18) package and integrates thermo-elements, a flat infrared filter, and a thermistor for precise temperature compensation.

ZTP-101T Thermopile Infrared (IR) Sensors are designed for non-contact surface temperature measurement.

ZTP-115 Thermopile Infrared (IR) Sensors feature thermo-elements, a flat infrared filter, and an integrated thermistor for temperature compensation, all enclosed in a hermetically sealed package.

ZTP-135 IR Sensors are used for non-contact surface temperature measurement.

ZTPD-2210 Series IR Digital Sensors offer easy integration with a temperature-compensated I²C output, combining a thermopile and ASIC in a compact TO-39 package.

ZTPD-EVM Kit offers a full evaluation platform for digital IR detectors with hardware setup, configuration, and software guidance, enabling smooth I²C communication via Windows-based software.

CL Series Inrush Current Limiters are disc thermistors with uninsulated lead wires designed to control inrush current in power supplies. They help protect circuits by managing sudden power surges during switching.

BAF147 Series Water Detection Sensors identify moisture leakage in Electric Vehicle (EV) battery pack systems and alerts the driver to potentially hazardous driving conditions.

Self-Adhering Surface Temperature Sensors are designed for industrial HVACR applications and are typically mounted on the exterior surface of water tanks or boiler reservoirs.

Types JI and JIC NTC thermistors are molded onto a flexible circular cable and are available with an optional stainless steel housing.

MA Biomedical Chip Thermistor Assemblies are designed for applications that require either intermittent or continuous monitoring of patient temperature.

RTS Series Ring Terminal Temperature Sensors feature an NTC chip thermistor mounted in an eyelet tag, designed for accurate surface temperature measurement.

Cable Probe Temperature Sensors are engineered for industrial HVACR applications and are typically strapped directly to the measurement surface or placed in a dry well for accurate temperature monitoring.

GE-1711 / GE-1797 Engine Temperature Sensor (ETS) monitors the temperature of engine fluids such as coolant, oil, or fuel.

GE-1923 Series Outside Air Temperature (OAT) Sensors measure the temperature outside a vehicle’s passenger compartment.

Inline Flow-Through Fluid Temperature Sensor offers inline temperature measurement for fluids in heat exchange systems.

Coolant Temperature Sensor (CTS) monitors the temperature of the coolant circulating around the battery to help cool the battery module in EVs and PHEVs.

Pressure & Temperature Combination Sensors deliver both pressure and temperature measurements within a single sensor assembly.

Surface Mount Foam Sensor (SMF) is a versatile sensor designed for direct installation on nearly any surface, providing accurate temperature monitoring.

TSD-10 Series measures the turbidity, or level of suspended particles, in the wash water of washing machines and dishwashers.

TST-10 Series monitors the turbidity, or concentration of suspended particles, in the wash water of washing machines and dishwashers.

TSW-10 Series measures the turbidity, or the amount of suspended particles, in the wash water of washing machines and dishwashers.