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Shenzhen Hwalon Electronic Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China High Precision 100K 3950B 1% Tolerance NTC Temperature Sensor Probe, 3*15mm
China High Precision 100K 3950B 1% Tolerance NTC Temperature Sensor Probe, 3*15mm

  1. China High Precision 100K 3950B 1% Tolerance NTC Temperature Sensor Probe, 3*15mm
  2. China High Precision 100K 3950B 1% Tolerance NTC Temperature Sensor Probe, 3*15mm
  3. China High Precision 100K 3950B 1% Tolerance NTC Temperature Sensor Probe, 3*15mm

High Precision 100K 3950B 1% Tolerance NTC Temperature Sensor Probe, 3*15mm

  1. MOQ: 1000 pcs
  2. Price: USD 0.012 - 0.08 / PCS
  3. Get Latest Price
Delivery Time 10-20 working days
Packaging Details poly bags + carton box
Payment Terms T/T
Nominal Resistance(25℃) 10KΩ / 50KΩ / 100KΩ (Optional)
Feature Fast Thermal Response, High Stability, RoHS Compliant
Supply Ability 1000,000+ PCS/Month
Encapsulation Material Epoxy Resin / Stainless Steel / Silicone
B-value 3435K / 3950K / 3977K
Application Field Home Appliance, BMS, HVAC, Industrial Equipment
Model Number NTC
Brand Name Hwalon
Certification CE,UL
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 10-20 working days Packaging Details poly bags + carton box
Payment Terms T/T Nominal Resistance(25℃) 10KΩ / 50KΩ / 100KΩ (Optional)
Feature Fast Thermal Response, High Stability, RoHS Compliant Supply Ability 1000,000+ PCS/Month
Encapsulation Material Epoxy Resin / Stainless Steel / Silicone B-value 3435K / 3950K / 3977K
Application Field Home Appliance, BMS, HVAC, Industrial Equipment Model Number NTC
Brand Name Hwalon Certification CE,UL
Place of Origin China
High Light 100K NTC temperature sensor probe3950B thermistor with 1% tolerancemetal shell NTC sensor for industrial

Product Description

This high-precision NTC temperature sensor probe is designed for industrial equipment that requires stable and accurate temperature measurement. It has a nominal resistance of 100K Ohm at 25°C, a B-value of 3950K and a tight tolerance of ±1%. The sensor is housed in a 3mm diameter and 15mm long stainless steel shell, which protects the internal NTC chip while providing efficient heat conduction.

The flexible silicone lead wire can withstand high temperatures and mechanical bending, making it suitable for industrial machinery, automation equipment, motors, generators, control cabinets and pipe surface measurement. The probe can be mounted on metal surfaces, inside motor housings, near heating elements or inside control boxes to monitor temperature in real time.

The 100K resistance type offers high sensitivity at room temperature and above, allowing small temperature changes to be detected clearly by the control system. This is especially useful for industrial automation, where early detection of overheating can prevent equipment failure and reduce maintenance costs. We can customize the probe size, wire length, connector type and mounting method according to customer requirements.

Product Features

  • 100KΩ nominal resistance at 25°C
  • B-value 3950K with ±1% tolerance
  • 3*15mm stainless steel probe
  • High precision and high sensitivity
  • Flexible silicone lead wire
  • Good heat conduction
  • Mechanical shock resistance
  • Suitable for industrial environments
  • Customizable probe and cable

Typical Applications

  • Industrial machinery
  • Motor temperature detection
  • Automation equipment
  • Control cabinets
  • Pipe surface measurement
  • Generators
  • Industrial controllers
  • Thermal protection systems

Technical Specifications

表格

Item Specification
Model NTC-100K-3950-M3*15
Nominal Resistance 100KΩ ±1%
B Value (25/85°C) 3950K ±1%
Probe Size 3mm*15mm Stainless Steel
Lead Wire High-Temp Silicone Wire
Operating Temperature -40°C ~ 150°C
Thermal Time Constant ≤8s
Application Industrial Equipment Temperature Measurement
Certification RoHS Compliant

Advantages & Selling Points

The combination of high-precision parameters and a rugged metal probe makes this model suitable for demanding industrial environments. The silicone cable remains flexible even at high temperatures, and the small metal shell allows installation in space-constrained locations. It is an excellent choice for industrial control and predictive maintenance applications.

FAQ

Q1: Can this probe be used on motor surfaces? A: Yes, it can be attached to the motor housing or embedded in a dedicated temperature slot.

Q2: What is the maximum cable length? A: We can provide cables up to 5M or longer depending on your installation requirements. Please note that longer cables may affect signal accuracy.

Q3: Is this probe waterproof? A: The metal probe has good sealing performance, but the waterproof level depends on the specific assembly and terminal protection.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    2000000-5000000

  • Employee Number:

    301~500

  • Ecer Certification:

    Verified Supplier

Company Overview: Established in 2010 and located in Bao’an District, Shenzhen, Hwalon Electronic Co., Ltd. is a professional manufacturer dedicated to the R&D, customized production and global sales of passive electronic components. With over 20 years of industry experience, we... Company Overview: Established in 2010 and located in Bao’an District, Shenzhen, Hwalon Electronic Co., Ltd. is a professional manufacturer dedicated to the R&D, customized production and global sales of passive electronic components. With over 20 years of industry experience, we...

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Get in touch with us

  • Reach Us
  • Shenzhen Hwalon Electronic Co., Ltd.
  • Area 3, block B, huafeng huayuan science&technology innovation park, bao'an district, shenzhen, guangdong, china
  • https://www.ptcthermistorheater.com/

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