Thermistor Dealers

FEATURE RoHS compliant Halogen-Free (HF) series are available Body size: Ф4.6mm to Ф6.0mm Radial lead without any Insulation Cost effective Operating temperature range: -40℃~+140℃ Wide resistance range   RECOMMENDED APPLICATIONS Home appliances Computers Automotive Electronics Adapters Switch Mode Power Supply LED Drive Circuits

  NTC ThermistorsA thermistor is a type of resistor whose resistance varies significantly (more than in standard resistors) with temperature. The word is aportmanteau of thermal and resistor. Thermistors are widely used as inrush current limiters, temperature sensors, self-resetting overcurrent protectors, and self-regulating heating elements.Thermistors differ from resistance temperature detectors (RTD) in that the material used in a thermistor is generally a ceramic or polymer, while RTDs use pure metals. The temperature response is also different; RTDs are useful over larger temperature ranges, while thermistors typically achieve a higher precision within a limited temperature range [usually −90 °C to 130 °C] Features: - Insulation film wrapped- Different length 18mm, 25mm, 50mm, 75mm- Can be customized to connect with different cable.- Wrapped with insulation film for superb electric insulation and safe use;- Quick response to thermal sensing and high delicacy;- High resistance precision, and working stability and reliability;- Small, light, firm structure and convenient for automation mounting on PCB.Application:Computer, printer, battery- pack, home electric appliances, medical equipment and so on.

• Type: Power Thermistors
• Application: Industrial
• Color: Blue
• Voltage: 110V
• Condition: New
• Operating Temperature: -40 +70deg C
• Feature: Auto Controller, High Performance
• Humidity: 60%
• Capacitor Type: Dry Filled

• Type: Thermistor
• Certification: ISO Certification
• Application: Industrial, Machinery, Oil & Gas Sector
• Feature: Durable, High Performance, Stable Performance
• Condition: New
• Country of Origin: India

We are manufactures of all type of thermistors.we are experts in NTC thermistors are used as resistance thermometers in low-temperature ( - 40 to + 123 degrees ) measurements.   NTC thermistors can be used as inrush-current limiting devices in power supply circuits. They present a higher resistance initially which prevents large currents from flowing at turn-on, and then heat up and become much lower resistance to allow higher current flow during normal operation. These thermistors are usually much larger than measuring type thermistors, and are purposely designed for this application.   We are experts in manufacturing of NTC thermistors. Those are regularly used in AUTOMOTIVE applications. For example, they monitor things like coolant temperature and/or oil temperature inside the engine and provide data to the ECU and, indirectly, to the dashboard.

• Accuracy: 1° C
• Sensor type: R-T curve matched NTC thermistor, equivalent to YSI 44005.
• Range: - 20° to 80° C
• Body material: Tin plated copper

• Application: Industrial ,Electronics Appliances, Measurement and Test Equipment, Automotive
• Type: 2OIN ( PCB Mountable )
• Feature: Durable, Good quality
• Product Type: MOV & NtC Thermistors
• Temperature: Medium Temperature
• Current Capacity: 8 A, 10 A

• Others: A thermistor is a device whose electrical resistance is controlled by temperature.

These applications include temperature measurement, compensation, and control. NTC thermistor probes are generally used as resistance thermometers. They are extremely versatile and accurate, which makes them ideal for a wide variety of applications that measure temperature.

• Brand Name: Nila Tech
• Application: Power Electronics,Invertors,UPS,SMPS,Ballast,Electronic appliances,Traction Equipment.
• Condition: Good
• Feature: For functioning effectively for a longer time
• Country of Origin: Kerela
• Diameter: 6mm, 8mm, 10mm,13mm,16mm and 20mm
• Min. Order Quantity: As Per Client Requirement

We offer Surge Current Protection Type NTC Thermistor in the NTSP Series. It is being manufactured as per international standards and is highly appreciated for functioning effectively for a longer time than similar Thermistors available in the market. Details : Diameter : 6mm, 8mm, 10mm,13mm,16mm and 20mmLeaded with electroplated Tinned Cu wire and epoxy powder coated Demanded For : Power ElectronicsInvertorsUPSSMPSBallastElectronic appliancesTraction equipment Drawing :

• Application: Industrial
• Rated Power: 45 m/W
• Operating Temperature Range: -30
• Thermistor Mounting: Probe
• Surface Finish: Epoxy Coated
• Diameter: 2.70 mm
• Length: 1 Meter
• Wire Connection: Through Hole

We have segregated our infrastructural facility into several units including packaging unit wherein we meticulously pack our products to ensuring hassle free deliveries. For us making delivery of consignments is easy, as we have a productive logistic network that enables to reach buyers within the promised time.Features : Monitors thermal overload of motors and provides protection Microcontroller based system Built-in "reset" button 1 x SPDT relay output LED indication for supply DIN rail housing LED indication for relay status Initialization and Settings : Thermistor to be monitored are connected to T1,T2,T3,T4 and T0. Single Phasing, insufficient cooling, motor overload ,frequency and voltage abnormal . Test and Reset Function Power Supply is connected to Terminals 6 and 12. When the Motor is in range of operating condition All Red LEDs are OFF and Relay is energized Terminals 1 and 2 are Closed and 3 and 4 are Open .Red LED is On and Relay Terminals 1 and 2 is Open during temperature overload Condition and Relay Terminals 1 and 2 in Close. Accidental breaks in the Power Source to Thermistor Protection unit is also detected which ensures Final Safe. This Thermistor Protection unit activate alarm when probe resistance exceeds 3k + 5%. Operating temperature alarm get reseted in resistance lower then 1.5 k,+5% during motor cool down. Resetting function not enable until resistance reach lower then 1.5 k,+5% which ensures motor cool down to its operating temperature. Operating Conditions : Sensor Short : Thermistor short circuit is detected by device if resistance is lower than 20 and Red LED blinks and Relay gets de energized and resets Thermistor resistance is greater than 20. Thermistor open circuit detected by device if resistance is greater than 4500 and Red LED blinks and Relay gets de energized Sensor Open : When Test Key is pressed all Red LEDs are On and Relay is de-energized . When Reset Key is pressed all Red LEDs are Off and Relay is energized

• Application: Laboratory
• Brand Name: apogee
• Color: White
• Condition: New

We offer sil 201 measurement of temperature using thermistor. Sil 201 measurement of temperature using thermistor in industrial control systems, information about physical process should be known and tranducers play vital role in it. A transducer is a device which convert one form of energy into other form. In other words it convert one's signal form into other signal form. In industrial application thermistors are used to control low temperature.

• Type: Thermistor
• Certification: CE Certified, CQC Certified, IAF Certified, ISI Certified
• Application: Domestic, Industrial, Machinery
• Color: Blue, Grey, Light White, Metallic, Silver, White
• Voltage: 110V, 220V
• Condition: New, Old
• Operating Temperature: -25 +85deg C, -40 +70deg C, -45 +55deg C, -70 +40deg C
• Frequency: 50Hz, 60Hz
• Driven Type: Battery, Electric
• Feature: Auto Controller, Dipped In Epoxy Resin, Durable, High Performance, Stable Performance
• Humidity: 85%90%
• Capacitor Type: Dry Filled, Oil Filled
• Capacitor Rating: 100Kvarm, 150Kvar, 200Kvar, 250Kvar, 300Kvar, 50Kvar

• Thermistor Mounting: Disc Type
• Surface Finish: Epoxy Coated
• Part No: 150
• Resistance At 25 Deg C: 5 OHM
• Operating Temperature Range: -25
• Wire Connection: Through Hole

• Feature: Fastest response time and high accuracy,Better Stability ,as chip is welded with leads by alloy soldering process,High resistance and mechanical strength etc.
• Applications: Temperature sensors,Electronic thermometers and eternity calendar Etc.

NTC thermistor for temperature sensor is one where the thermistor chip is welded with leads by alloy soldering process, then partially treated by glass sealing. The element has a bead form with good stability, small size and rapid response Widely used in temperature sensors,electronic thermometers and eternity calendar, temperature compensation,various kinds of household appliances as well as Industrial, medical, environmental protection, weather and food processing equipment etc.

Insta Control's PTC Thermistor offers protection against: Single Phasing Under/ Over voltage Continuous overloading Intermittent duty or Excessive start/ stops Insufficient ventilation or Excessive ambient temperature Mechanical jamming/ Overloading Bearing failure Our PTC Thermistors are manufactured in accordance with the international standards DIN 44081, 44082 andBS EN 60034-11:2004. Due to their small thermal mass, they have favorable temperature sensitivity.Insta PTC Thermistors should be placed as near as possible to the hot spot. In three phase motors, one PTC Thermistor should be embedded in each phase. Good thermal contact between PTC Thermistor and winding is essential. The PTC Thermistors should be embeded parallel to the winding. In this way the mechanical stresses on the PTC Thermistors during forming the end turns of overhang winding can be minimized. Shrink cap is especially well suited for this because of its mechanical stability. At ambient temperature, resistance of one thermistor is between 20 ohms to 250 ohms. The resistance increases sharply in the region of the nominal response temperature. Response times < 5 sec. are achieved with Insta Thermistor.This signal can be used to switch off power circuit of electric motors/ transformers by using Insta's Thermistor Protection Unit. Insta can supply customised connections with customised individual lead lengths, cross-sectional areas, crimped contacts etc.

• Measurement Range: -50 to 70 C
• Measurement Uncertainty: 0.1 C (from 0 to 70 C) (ST-100) 0.2 C (from -25 to 0 C) 0.4 C (from -50 to -25 C) 0.2 C (from 0 to
• Measurement Repeatability: : < 0.05 C

The thermistor temperature sensor is a small thermistor enclosed in a weatherproof housing. It is suitable for measuring air and soil temperatures with a datalogger. The fine-wire thermistor is ideally suited for taking measurements of surfaces or small samples where even a narrow field of view infrared radiometer may not be suitable due to the integration over its conical field of view. The small size also provides a more rapid response to changes in temperature than larger sensors. The sensor is rugged and can be repeatedly pushed into plant tissues with tweezers. The wires are flexible and less sensitive to breakage than similarly-sized fine wire thermocouples.

• Type: Thermistor
• Certification: CE Certified
• Application: Domestic, Industrial, Machinery
• Color: Blue, Grey, Light White, Metallic, Silver, White
• Voltage: 110V, 220V
• Condition: New, Old
• Operating Temperature: -25 +85deg C, -40 +70deg C, -45 +55deg C, -70 +40deg C
• Frequency: 50Hz, 60Hz
• Driven Type: Battery, Electric
• Feature: Auto Controller, Dipped In Epoxy Resin, Durable, High Performance
• Humidity: 60%, 65%, 70%, 80%
• Capacitor Type: Dry Filled, Oil Filled

• Type: Thermistor
• Voltage: 220V
• Voltage: 220-240 VAC, 50/60 Hz
• Brand Name: SIEMENS
• MODEL: 3UN21
• PART NO: 3UN2100-0AN7

siemens 3un21 thermistor protection relay 3un2100-0an7 220-240 vac model: 3un21 part no: 3un2100-0an7 voltage: 220-240 vac, 50/60 hz made in germany condition: used & working qty: 1 pc available  ref: al.

Thermistor with heat resistant wiring 100k Ohm NTC 3950 The thermistor leads are insulated with heat-resistant tubing, connections to the cables are heat-shrinked,and the ends of the wires are pre-stripped. Ready to install on your 3D printer or other DIY project with ease Glass encapsulated for long term stability & reliability Small Size: φ1.25mm×2.0mm glass orb High Resistance Accuracy: 1% Wide Temp. Range: −40°C to 270°C Length: Approx. 1m/ 39.37″

• Output Voltage: 12 V
• Surface Finish: Teflon Coated
• Thermistor Mounting: Rod Type
• Feature: Durable, High Performance
• Condition: New

• Color: Black
• Operating Temperature: -50
• Application: LED Driver
• Brand Name: EPCOS
• Model Name/Number: 20D15
• Mounting Type: Through Hole
• Diameter: 15mm

• Application: Industrial
• Surface Finish: Epoxy Coated
• Thermistor Mounting: Disc Type
• Part No: 16D-25
• Operating Temperature Range: -55 Degree C to 125 Degree C
• Resistance Tolerance: +-2%
• B Value: 2600K
• Thermal Time Constant: 30s
• Wire Connection: Through Hole

The Model 3800 Thermistor Probe consists of an interchangeable thermistor bead (Model 3800-1-1-1) mounted inside a rugged PVC (Model 3800-1-1) or stainless steel (Model 3800-2-1) housing. They are used for remote readings, such as measuring hydration and cooling temperatures in placement of mass concrete.

• Type: Thermistor
• Application: Domestic, Industrial, Machinery
• Color: Blue, Grey, Light White, Metallic, Silver, White
• Voltage: 110V, 220V, 380V, 440V, 525V
• Frequency: 50Hz, 60Hz
• Driven Type: Battery, Electric
• Feature: Auto Controller, Dipped In Epoxy Resin, Durable, High Performance, Stable Performance
• Humidity: 60%, 65%, 70%, 80%, 85%90%

No A-D Converter, TTL, CMOS Compatible, Pull Output - Digital Analouge Interpretable Directly Connectable to Data Input of Micro Processor, Easy Multiplexing for multiple sensor to Micro Processor, Range : 45 Deg. to 130 Deg. C.