Epoxy Coated NTC Thermistor 2K 20K 200K 4200 4500 2% 5% Precision Temperature Sensor Resistor for Industrial Automotive Electronics

• Model:MF52 (Epoxy Bead NTC)
• Resistance(25℃):2KΩ, 20KΩ, 200KΩ(Customizable)
• Tolerance:±2%, ±5%
• B-value:4200, 4500
• Temp. Range:-40℃ ~ +125℃
• Encapsulation:Black Epoxy
• Lead:Tinned Copper(25/30/50mm)
• Application:Automotive, Industrial, HVAC, Home Appliance

Hwalon MF52 series epoxy coated NTC thermistor is a bead-type temperature sensor with black epoxy encapsulation. It features wide resistance range, optional 4200/4500 B-value, ±2%/±5% tolerance, stable performance and fast thermal response. Widely used in automotive BMS, industrial equipment, household appliances and HVAC systems for temperature monitoring and compensation.

• ✅ Multiple Specifications:2K~200KΩ resistance, 4200/4500 B-value, ±2%/±5% tolerance optional
• ✅ Wide Temperature Adaptation:-40℃ to 125℃, suitable for harsh environments
• ✅ Durable Epoxy Packaging:Moisture-proof, anti-aging, long service life
• ✅ Custom Service:Resistance, B-value, lead length, packaging OEM/ODM available
• ✅ Hwalon Factory Supply:15+ years professional thermistor manufacturer, stable delivery & competitive price

• Automotive:BMS, engine temp sensing, vehicle climate control
• Industrial:Motor temp detection, automation control
• Home Appliances:Water heater, refrigerator, air conditioner, coffee maker
• HVAC:Ventilation, heating, dehumidification systems
• Consumer Electronics:Charger, power supply, LED temperature compensation

• Packing:Anti-static bag + export carton
• Shipping:EXW Shenzhen / FOB / CIF negotiable
• Lead Time:7–15 days for standard orders; 15–30 days for customized
• Payment:T/T, PayPal, Western Union

Shenzhen Hwalon Electronic Co., Ltd.

Established in 2010, located in Shenzhen, China.

A professional manufacturer & supplier of PTC/NTC thermistors, PPTC and varistors with 15+ years of industry experience. One of the earliest manufacturers in mainland China engaged in thermistor R&D and production.

• Factory Scale:Over 100,000 m² plant, 301–500 employees
• Equipment & Tech:Advanced automatic production lines, mature technology, experienced engineers (some with 20+ years experience)
• Main Markets:Europe, North America, South America, Southeast Asia, Middle East, etc.
• Service:OEM/ODM customization, inquiry reply within 24 hours, stable quality, on-time delivery

We focus on reliable quality, competitive price and professional service, and look forward to establishing long-term cooperation with you.