Clamp On Leadless Coin NTC Thermistors For Car Oil And Water Transmission Temperature Measurement

Clamp On Leadless Coin NTC Thermistors For Car Oil And Water Transmission Temperature Measurement

Analog temperature sensor (NTC type) with recommended range of up to +125°C. Example of use: oil temperature, transmission temperature and water temperature.

- Temperature measurement and compensation

- Internal combustion locomotive

- large motor

- oil soaking transformer

- oil temperature, transmission temperature and water temperature.

This type of sensor is commonly used as oil temperature sensor (for engine oil or transmission oil temperature measurements) and as water temperature (for engine coolant temperature measurements)

- Front surfaces silver-plated

- For clamp contacting

- Alternative resistance ratings, rated temperatures, resistance tolerances and disk geometries available on request.

- The nominal resistance value and B value error range are small, the product consistency and interchangeability are good, which can be supported by various domestic and imported car instruments.

1.Dimension

1.1,The thermistor base is a semiconductor made of manganese oxide, cobalt oxide, nickel oxide and other materials sintered at high temperature, and the surface of the resistor is infiltrated with electronic silver paste as an electrode;
1.2,The surface is smooth, without deformation and defect; the silver layer is bright, without flow marks or exposed bottom or accumulation

2. The main parameters of the resistor meet the requirements in Table 1 below

2.1 Dissipation coefficient:≥ 11mW/℃
2.2 Thermal time constant:≤ 60s
2.3 Max. Power: 220mW
2.4 Test power: ≤ 0.1mW
2.5 Operating temperature range:(-55~+125)℃

3.Reliability
3.1 High temperature storage: After the resistor is placed in an electric heating oven at (150±5)℃ for 200 hours, the surface electrode of the resistor has no yellowing or discoloration, and the change rate of its zero-power resistance value is ≤ ±2.5%;
3.2 Temperature shock: resistance -40℃ 30min → +25℃ 5min → 150℃ 30min → 25℃ 5min for 5 cycles, the change rate of zero-power resistance value is ≤ ±2.5%;
3.3 Low-temperature storage: After the resistance is stored in a low-temperature box at -40℃ for 200 hours, the electrode has no yellowing or discoloration, and the change rate of its zero-power resistance value is ≤ ±2.5%;

4.Common car temperature sensor standard numerical reference list

4.1 GM Buick Excelle Car

4.2Chery QQ

4.3 CHERY Cowin

4.4 Chery Eastar

4.5 Chery Fulwin

4.6 Dongfeng Nissan Sunny

4.7 Dongfeng Peugeot Citroen

4.8 Guangzhou Honda Accord (2.0L/2.3L)

4.9 Mazda M6

4.10 Fia Terio and Siena

4.11 Beijing Hyundai Sonata

4.12 Beijing Hyundai Elantra

4.13 KIA MAXIMA

4.14 Volkswagen Passat car series (1.8T, 1.8L)

4.15 Hong Qi Red Flag Century Star

4.16 Nissan Teana (VQ35DE/VQ23DE)

4.17 Nissan Fuga

4.18 Toyota Crown

4.19 Toyota Highlander

4.20 BMW car series (M30B35)

Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components.

We introduced advanced quality system,management systems and high-precision automation equipment from Germany, set up multiple production bases and continue to increase product lines. Our team consist of experienced engineers, passionate business elites, and regularly trained skilled workers, which provides a solid foundation for quality assurance and productivity performance. Moreover, our products have passed safety certifications of many countries and are favored by many consumers by years’ unremitting efforts.

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The main products include: Thermistors, Varistors, Temperature Sensors, Fuses and corresponding Hardware and Plastic accessories, Inductors, Thermal Protector, Overload/Composite Protectors, Discharge Tubes, Photoresistors and Wiring Harnesses etc. Through the combination of different process devices,Ampfort Electronics can meet customers' individual circuit protection requirements. Our products are widely used in: power adapters, switching power supplies, chargers, transformers, computers, telephones, household appliances, communication products, lighting products, toy products, various instruments and various electronic cables, electrical products, IT, Consumer electronics, automobiles, batteries and other fields.

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