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MF51E 10K (103F3435/3950) enameled wire NTC thermistor is suitable for electronic thermometer medical equipment
Enameled wire thermistor
MF52Q-Enameled Wire Insulation Coating Wire NTC Thermistor Also known as Copper Enameled Wire NTC Thermistor, is a small, high-precision chip and enamelled copper wire with insulating polymer coating, coated with epoxy resin, with NTC interchangeable thermistor strips with bare tin-plated enamelled copper leads. At present, the existing conventional wire diameters are Ø0.18mm, Ø0.3mm and enameled wire epoxy packaging with different wire diameter specifications. The conventional resistance value is 50K, 10K. The accuracy is 1% 2% 3%, etc. B value is 3950, 3435, 3380, etc., the head Diameter 1.2mm, 1.3MM, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, etc., can be customized according to customer requirements to meet different needs.
(1) Product features:
Precision Solid State Temperature Sensors
Interchangeability down to ±0.18°F (±0.1°C)
Suitable for use from -112°F to 302°F (–80°C to 150°C)
High sensitivity, greater than –4%/°C at 77°F (25°C)
Suitable for temperature measurement, control and compensation
High reliability and stability within the interchangeable range
The most popular resistance (R) vs temperature (T) curve available
Resin coating for good mechanical strength and solvent resistance
solid structure
For DC95: .012 in (0.3mm) diameter bare tinned copper leads
For EC95: Bare tin-plated alloy leads of .008 in (0.2mm) diameter
For TK95: .010 in (.25mm) diameter PTFE insulated leads
(2) Scope of application:
Electronic thermometer, medical equipment, medical instrument
Temperature meters, temperature recorders, electronic heating toys
Mobile power supply temperature measurement, aluminum battery protection board
shower temperature sensor
Home appliance control panel
Aerospace
Degassing applications
(3) Structural size:
Unit:mm
| Regular size table | |||||
| Dimensions | D ±0.1 | L 1 ±0.1 | L ±1 | L 2 ±1 | d±0.01 |
Regular size | 0.8 | 1.6 | 87,100 | 3 | 0.15 |
| 1.2 | 2.2 | 87,100 | 3 | 0.2 | |
| 1.4 | 3.0 | 87,100 | 3 | 0.2 | |
| 1.5 | 4.0 | 100 | 3 | 0.25 | |
| This product size | 1.3 | 3.5 | 60 | 2 | 0.28 |
(4) Specifications:
example:
LK 52Q—103—3950—2
———————————
① ② ③ ④ ⑤
Among them, ① represents Dongguan Linkun Electronic Technology Co., Ltd.
② indicates enameled wire NTC thermistor.
③Standard resistance value (R25°C) at 25°C, for example: 49.12, that is, R25°C is 49.12KΩ.
④B value (B25/50°C) For example: 3972, that is, B25/50°C is 3972K.
⑤ R25°C resistance value accuracy: 1 (±1%), 2 (±2%), 3 (±3%), 5 (±5%)
(5)Product List:
| Specification | R25℃ (KΩ) | R25℃/50℃ (K) | Dissipation coefficient(mW/℃) | Time constant (S) | Range of working temperature (℃) |
| MF52Q-202-3900-1 | 2K | 3900 | 2.1 mW/℃ in static air | 5～10S in static air | —50～+350℃ |
| MF52Q-502-4557-1 | 5K | 4557 | |||
| MF52Q-103-3380-1 | 10K | 3380 | |||
| MF52Q-153-3600-1 | 15K | 3600 | |||
| MF52Q-203-3850-1 | 20K | 3850 | |||
| MF52Q-303-3900-1 | 30K | 3900 | |||
| MF52Q-803-3500-1 | 80K | 3500 | |||
| MF52Q-104-4100-1 | 100K | 4100 | |||
| MF52Q-254-3950-1 | 250K | 3950 |
(3) Matters needing attention:
Welding method: The metal body and the body are directly welded for welding. Do not use soldering to avoid false welding. The welding time is controlled within 3.5 seconds
Do not test the enameled wire thermistor in the air. The temperature difference in the air is large, and the measurement is very inaccurate. It often produces a deviation of more than 1-2°C. It must be measured with a high-precision constant temperature oil tank, and the measured NTC is placed in the constant temperature oil tank. After that, the temperature of the constant temperature bath must be stable before
NTC Type Thermistor is a temperature measuring thermistor that is widely used in the electronics industry. Its B-Value is 25/50: 3100K-4750K with a accuracy of ±1%. It has a wide resistance range from 1KΩ to 500KΩ and can be manufactured with various allowable tolerances of ±0.5%, ±1%, ±2%, ±3% and ±5%. It has a low thermal time constant of 20S and a high tolerance of 2mw/°C. The MF52 temperature measuring thermistor and MF55 film thermistor are the two main types of NTC Type Thermistor.
| Parameter | Value |
|---|---|
| Rated Power | ≤50mW |
| B-Value 25/50 | 3100K-4750K ±1% |
| Product Name | MF5Q Enameled Wire Type NTC Thermistor |
| Tolerance | 2mw/°C |
| Thermal Time Constant | 20S |
| Shape | Axial Leaded |
| Resistance Range | 1KΩ To 500KΩ |
| Allowable Tolerance | ±0.5% ±1% ±2% ±3% ±5% |
| Operating Temperature | -55°C To +125°C |
| Dissipation Factor | 22mW/C(In Still Air) |
| Focus Keywords | MF52 temperature measuring thermistor, MF58 glass sealed thermistor, MF5 Single-ended glass sealed thermistor |
Lin Kun MF5Q Enameled Wire Type NTC Thermistor is a temperature measuring thermistor, which is certified by ROHS and UL, and has a minimum order quantity of 5000PCS. With a resistance range of 1KΩ to 500KΩ, this thermistor has a rated power of ≤50mW and a dissipation factor of 22mW/C(in still air). MF5Q Enameled Wire Type NTC Thermistor offers excellent temperature stability and accuracy and can operate at temperatures ranging from -55°C to +125°C. It can be used in MF52 temperature measuring thermistor, MF55 film thermistor and MF58 glass sealed thermistor applications.
This thermistor is available at a price of 0.045USD/PCS and can be shipped in bulk, with 500pcs per polybag. A delivery time of 7 workdays is guaranteed, and the payment terms are T/T. Lin Kun MF5Q Enameled Wire Type NTC Thermistor is highly reliable and is capable of withstanding extreme temperatures. With a supply ability of 20,000,000PCS per week, it is the perfect choice for any temperature measuring application.
NTC Type Thermistor offers technical support and services to its customers. Our experienced technical team is available to answer any questions or concerns regarding the product. We provide product installation, maintenance, troubleshooting, and warranty services. Our customer service representatives are also available to assist with product returns, refunds, and replacements.
In addition, we provide technical training to our customers to ensure they have the knowledge and skills needed to effectively use our products. We also offer online technical support for our customers. This includes tutorials, FAQs, and other resources to help customers resolve any issues they may encounter.
We are committed to providing the best possible customer experience and technical support. If you have any questions or concerns, please do not hesitate to contact us.
NTC Type Thermistor Packaging and Shipping:
A1: NTC type thermistor is a temperature sensing device that uses the change of resistance value with temperature as the working principle. The resistance value of lin kun's MF5Q enameled wire type NTC thermistor decreases with the increase of temperature.
A2: The brand name for this product is lin kun.
A3: The model number for this product is MF5Q enameled wire type NTC thermistor.
A4: This product is made in Dong Guan, China.
A5: The minimum order quantity is 5000 PCS.
