Are you looking for the best thermistor factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top thermistor manufacturers in China, highlighting their unique features, product ranges, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

Precision NTC Thermistor, China Epoxy Thermistor supplier

Product Details: NTC (Negative Temperature Coefficient) thermistors are thermally sensitive semiconductor resistors that show a sharp decrease in resistance as temperature increases. They are made from polycrystalline semiconductor ceramic materials, mainly composed of metal oxides such as manganese, nickel, cobalt, iron, and copper. These thermistors are available in various forms, including epoxy encapsulated, glass bead, and thin film types. They operate over a wide temperature range, typically from -55°C to +300°C, and are used in diverse applications such as electronics, automotive, and industrial settings.

Pros:
– High precision and sensitivity for accurate temperature measurement
– Wide operating temperature range
– Durable and environment-resistant designs, such as glass encapsulation
– Compact and small size for easy installation
– Cost-effective and economical solutions
– Fast response to temperature changes and surge currents
– Customizable configurations to meet specific application requirements

Cons:
– Potential measurement error due to self-heating if power usage exceeds maximum r…
– Thermal characteristics may vary under different atmospheric conditions
– Limited by the maximum power handling at ambient temperatures
– May require careful selection of thermal time constants and heat dissipation fac…

China Thermistor Suppliers, Manufacturers, Factory

Product Details: Jingpu Sensor offers a variety of NTC thermistors, including Glass Bead NTC Thermistors, Diode Type NTC Thermistors, and Thin Film Type NTC Thermistor Sensors. The Glass Bead NTC Thermistors feature high sensitivity, high accuracy, and fast response time, making them suitable for accurately interpreting temperature changes quickly. The Diode Type NTC Thermistors are designed with NTC thermistors, connectors, and lead wires. The Thin Film Type NTC Thermistor Sensors are characterized by their thin design, fast response time, and an operating temperature range of -40℃ to 100℃. These thermistors are widely used in various applications, including medical temperature probes and household

appliances.

Pros:
– High sensitivity and accuracy
– Fast response time
– Wide operating temperature range (-40℃ to 100℃ for Thin Film Type)
– Suitable for various applications including medical and household use
– Durable encapsulation options such as epoxy and glass

Cons:
– Limited specific details on individual product durability
– No explicit information on long-term reliability or lifespan
– Potential for limited compatibility with certain systems or devices

China NTC Thermistor Temperature Sensor

Product Details: NTC thermistor temperature sensors are resistors with a negative temperature coefficient, meaning their resistance decreases with increasing temperature. They are commonly used for temperature measurement, control, and compensation. Key specifications include: resistance at 25°C (typically 10kΩ), B-constant (e.g., 3435K), operating temperature range (e.g., -50 to +110°C or -30 to +105°C), and high accuracy (e.g., < 1% at 25°C). They often come with various capsule materials such as TPE rubber or 304 stainless steel, and have IP68 ratings for waterproofing. The sensors usually have a response time of around 8-9 seconds and are electrically insulated with > 20 MΩ at 500

Vdc.

Pros:
– High temperature sensitivity, typically 5-10 times greater than silicon temperat…
– Wide operating temperature range, often between -55°C and 200°C.
– High accuracy, with some models offering < 1% accuracy at 25°C.
– Durable and waterproof, with IP68 ratings.
– Versatile applications, including temperature measurement, control, and compensa…

Cons:
– Non-linear resistance-temperature relationship, requiring approximations for pra…
– Limited to specific temperature ranges, though some models can operate near abso…
– May require careful handling to avoid damage, especially during soldering and en…
– Not as accurate as RTDs, which offer ±0.5% accuracy over a wider temperature ran…

China Customized SMD NTC Thermistor Manufacturers …

China Temperature Sensor & Thermistor manufacturer

Product Details: NTC thermistors are resistors with a negative temperature coefficient, meaning their resistance decreases with increasing temperature. They are made from a mixture of metal oxides subjected to a sintering process. These thermistors are primarily used as resistive temperature sensors and current-limiting devices. They operate within a temperature range of -55 to +200 °C, with some special types usable at temperatures approaching absolute zero or above 150 °C. The typical temperature sensitivity ranges from -3% to -6% per °C[1][3][5].

Pros:
– High temperature sensitivity, with changes in resistance being five times greate…
– Smaller size, faster response, greater resistance to shock and vibration, and lo…
– Greater stability and accuracy than thermocouples at lower temperatures, with le…
– Suitable for harsh environments, including corrosive atmospheres, due to glass e…
– Versatile and available in various physical configurations such as leadless, lea…

Cons:
– Slightly less precise than RTDs, with an accuracy similar to thermocouples[1].
– More fragile than some other temperature sensors, requiring protection such as g…
– Non-linear resistance-temperature characteristic, which can be complex to interp…
– Potential for malfunctions if misused, such as cracks or melting of ceramics[4].

Thermistor Supplier in China

Product Details: YouGou Electronics offers a variety of thermistors from main manufacturers in China. These thermistors are available at wholesale prices and come with valid warranties and after-sale services. The company cooperates directly with Chinese manufacturers to ensure high-quality components without intermediary suppliers. Thermistors can be sourced in various form factors and specifications to meet different application needs.

Pros:
– High-quality thermistors from reputable Chinese manufacturers
– Wholesale prices reducing overall project costs
– Valid warranties and reliable after-sale services
– Direct cooperation with manufacturers to avoid intermediary suppliers
– Customization options available to meet specific application needs

Cons:
– Challenges in finding and trusting electronic wholesale suppliers in China witho…
– Potential risks of counterfeit products if not sourced through reliable channels
– Complexity in navigating the electronic component sourcing market in China

China NTC Thermistor

Product Details: NTC thermistors are made of semiconductor ceramics or sintered metal oxide, characterized by a decrease in resistance as temperature increases. They are available in various sizes, such as EIA01005 to EIA0603, and have different nominal resistance values. Key specifications include resistance at 25°C, B-constant, operating current, rated electric power, and operating temperature range typically between -40°C to 125°C or up to 150°C for some models. They are used in temperature measurement, compensation, and control applications.

Pros:
– High accuracy in temperature detection within the range of -50°C to 150°C
– Smooth resistance change in response to temperature changes, allowing for precis…
– Excellent long-term stability and reliability, especially with advanced technolo…
– Wide range of applications including temperature compensation in electronic devi…
– High stability in various environmental conditions, including high temperatures

Cons:
– Self-heating can occur if the operating current exceeds the recommended maximum,…
– Requires careful selection of nominal resistance value and B-constant to match t…
– Smaller thermistors may exhibit larger resistance change rates over time, though…
– May require specific handling and installation to ensure optimal performance and…

NTC Thermistor sensor

Product Details: NTC thermistor sensors are resistive temperature sensors with a negative temperature coefficient, meaning their resistance decreases with increasing temperature. They are available in various forms, such as those with TPE rubber capsules or 304 stainless steel sheaths. Key specifications include a typical resistance of 10kΩ at 25°C, accuracy of < 1% (0.27°C) at 25°C, and operating temperature ranges from -50 to +110°C for TPE models and -30 to +105°C for stainless steel models. They often have a cable length of 3 meters, IP68 rating, and response times around 8-9 seconds to reach 63% of the applied temperature step[1][2][5].

Pros:
– High temperature sensitivity, with changes in resistance being five times greate…
– Wide range of applications including temperature measurement, control, and compe…
– Robust construction options such as stainless steel or TPE rubber capsules, prov…
– Fast response times, typically around 8-9 seconds to reach 63% of the applied te…

Cons:
– Non-linear resistance-temperature relationship, requiring specific approximation…
– Limited accuracy compared to RTDs, with typical tolerances around 1% compared to…
– Potential for self-heating if not used in zero-power conditions, which can affec…

China Customized NTC Sensor Stainless Steel NTC 10K …

Product Details: The NTC Sensor Stainless Steel NTC 10K Thermistor is a type of thermistor with a negative temperature coefficient, meaning its resistance decreases as the temperature increases. Key details include: Probe size can be customized to a straight type; Resistance values of 10KΩ, 50KΩ, and 100KΩ are available; B values of 3435K and 3950K are common. The thermistor is applied in various appliances such as wine coolers, refrigerators, heat-pump water heaters, foot tubs, air conditioners, toasters, ovens, and coffee makers.

Pros:
– High stability and reliability
– Customizable probe size
– Suitable for a wide range of applications including home appliances and heating/…
– Durable material construction

Cons:
– Limited operating temperature range compared to some other models (not specified…
– No specific details on response time or precision accuracy provided on this page

Diode Glass Sealed NTC Thermistor

Product Details: Glass-sealed NTC thermistors are hermetically sealed, providing long-term stability and reliability for high-accuracy temperature sensing. They are available in various resistance values at 25 °C, such as 10 kΩ, 40 kΩ, 50 kΩ, and 100 kΩ. These thermistors have tolerances down to ±2%, a dissipation constant of around 3 mW/°C, and thermal time constants typically around 6 seconds. They operate over a wide temperature range, often from -55 °C to +200 °C, and are suitable for automotive and industrial applications due to their compact size and resistance to moisture penetration.

Pros:
– Provides high accuracy and long-term stability in temperature sensing
– Hermetically sealed to prevent moisture penetration and ensure reliability
– Operates over a wide temperature range, making them versatile for various applic…
– Compact size allows for encapsulation in different housings
– Faster and more accurate than thermocouples and RTD probes

Cons:
– May have limited availability in certain resistance values or specific configura…
– Requires careful handling to avoid damage to the glass encapsulation
– Can be more expensive than some other types of temperature sensors

Comparison Table

Company	Product Details	Pros	Cons	Website
Precision NTC Thermistor, China Epoxy Thermistor supplier	NTC (Negative Temperature Coefficient) thermistors are thermally sensitive semiconductor resistors that show a sharp decrease in resistance as tempera…	– High precision and sensitivity for accurate temperature measurement – Wide operating temperature range – Durable and environment-resistant designs,…	– Potential measurement error due to self-heating if power usage exceeds maximum r… – Thermal characteristics may vary under different atmospheric c…	www.precisionntcthermistor.com
China Thermistor Suppliers, Manufacturers, Factory	Jingpu Sensor offers a variety of NTC thermistors, including Glass Bead NTC Thermistors, Diode Type NTC Thermistors, and Thin Film Type NTC Thermistor…	– High sensitivity and accuracy – Fast response time – Wide operating temperature range (-40℃ to 100℃ for Thin Film Type) – Suitable for various appli…	– Limited specific details on individual product durability – No explicit information on long-term reliability or lifespan – Potential for limited com…	www.jingpusensor.com
China NTC Thermistor Temperature Sensor	NTC thermistor temperature sensors are resistors with a negative temperature coefficient, meaning their resistance decreases with increasing temperatu…	– High temperature sensitivity, typically 5-10 times greater than silicon temperat… – Wide operating temperature range, often between -55°C and 200°…	– Non-linear resistance-temperature relationship, requiring approximations for pra… – Limited to specific temperature ranges, though some models can…	www.ksdbimetalthermostat.com
China Customized SMD NTC Thermistor Manufacturers …				www.tianruifuse.com
China Temperature Sensor & Thermistor manufacturer	NTC thermistors are resistors with a negative temperature coefficient, meaning their resistance decreases with increasing temperature. They are made f…	– High temperature sensitivity, with changes in resistance being five times greate… – Smaller size, faster response, greater resistance to shock and…	– Slightly less precise than RTDs, with an accuracy similar to thermocouples[1]. – More fragile than some other temperature sensors, requiring protect…	www.ntcsensors.com
Thermistor Supplier in China	YouGou Electronics offers a variety of thermistors from main manufacturers in China. These thermistors are available at wholesale prices and come with…	– High-quality thermistors from reputable Chinese manufacturers – Wholesale prices reducing overall project costs – Valid warranties and reliable afte…	– Challenges in finding and trusting electronic wholesale suppliers in China witho… – Potential risks of counterfeit products if not sourced through…	yougoelec.com
China NTC Thermistor	NTC thermistors are made of semiconductor ceramics or sintered metal oxide, characterized by a decrease in resistance as temperature increases. They a…	– High accuracy in temperature detection within the range of -50°C to 150°C – Smooth resistance change in response to temperature changes, allowing fo…	– Self-heating can occur if the operating current exceeds the recommended maximum,… – Requires careful selection of nominal resistance value and B-c…	www.uchidg.com
NTC Thermistor sensor	NTC thermistor sensors are resistive temperature sensors with a negative temperature coefficient, meaning their resistance decreases with increasing t…	– High temperature sensitivity, with changes in resistance being five times greate… – Wide range of applications including temperature measurement,…	– Non-linear resistance-temperature relationship, requiring specific approximation… – Limited accuracy compared to RTDs, with typical tolerances aro…	www.focusensing.com
China Customized NTC Sensor Stainless Steel NTC 10K …	The NTC Sensor Stainless Steel NTC 10K Thermistor is a type of thermistor with a negative temperature coefficient, meaning its resistance decreases as…	– High stability and reliability – Customizable probe size – Suitable for a wide range of applications including home appliances and heating/… – Dur…	– Limited operating temperature range compared to some other models (not specified… – No specific details on response time or precision accuracy pro…	www.tianruifuse.com
Diode Glass Sealed NTC Thermistor	Glass-sealed NTC thermistors are hermetically sealed, providing long-term stability and reliability for high-accuracy temperature sensing. They are av…	– Provides high accuracy and long-term stability in temperature sensing – Hermetically sealed to prevent moisture penetration and ensure reliability -…	– May have limited availability in certain resistance values or specific configura… – Requires careful handling to avoid damage to the glass encapsu…	www.newlifemagnetic.com

Frequently Asked Questions (FAQs)

What are the common applications of thermistors produced by Chinese factories?

Thermistors from Chinese factories are widely used in various industries. You can find them in medical equipment, such as patient monitors and medical refrigerators. They are also used in automotive systems for monitoring water, oil, and air temperatures. Additionally, thermistors are integral in domestic appliances like air conditioners, refrigerators, and electric water heaters. They also serve in smart wear, mobile power devices, fire alarms, and meteorological equipment[2][4].

What are the typical materials used to make thermistors in Chinese factories?

Chinese thermistor manufacturers often use metallic oxide materials like Nickel oxide, Cobalt oxide, Copper oxide, Manganese oxide, and ferric oxide for their thermistors. These materials are sintered and pressed at high temperatures to create the thermistor. For lower temperature applications, semiconductor materials such as Germanium and Silicon are used, especially for temperatures below 100 K and up to 250 K, respectively[2].

How do I ensure the quality and reliability of thermistors from Chinese suppliers?

To ensure quality and reliability, look for suppliers with international certifications like ISO 9001, ISO 13485, and CE certificates. These certifications indicate that the manufacturer follows strict quality management systems. Additionally, check for audited supplier status and reviews from other customers. Reputable suppliers like Hefei Jingpu Sensor Technology Co., Ltd. and Shenzhen Kangtai Songlong Electronic Technology Co., Ltd. provide high-quality products and reliable services[1][2][4].

Can thermistors get wet, and what is their shelf life?

Thermistors can be affected by moisture, so it’s important to ensure they are properly sealed or encapsulated to prevent water ingress. For example, epoxy-encapsulated and glass-encapsulated thermistors are designed to be more durable. The shelf life of properly packaged and stored thermistors is typically a minimum of 24 months from the manufacturing date, without any impact on their thermo-electrical functionality[2].

How do I choose the right thermistor for my specific application?

When choosing a thermistor, you need to consider several factors. Look at the temperature range and accuracy required for your application. Check the resistance tolerance, thermal time constant, and maximum power rating to ensure the thermistor can handle the conditions. Additionally, consider the material and type of thermistor (NTC or PTC) that best suits your needs. Consulting with the supplier or referring to their product specifications can help you make an informed decision[2][4].