Specifications
Brand Name :
lin kun
Model Number :
MZ6-120-DS PTC thermistor for motor ​
Place of Origin :
China
Certification :
UL CCC RoHS
MOQ :
100pcs
Price :
1-2 USD/PCS
Payment Terms :
T/T, Western Union,
Supply Ability :
100,000 0pieces/month
Delivery Time :
10-20 days
Packaging Details :
Bulk,100pcs per bag
Series: :
PTC thermistor for motor ​
Output type Wire type :
(three Cores)
Material :
Wire
Standard Length: :
520mm
Package/casing :
Casing Type
Accuracy :
±5℃
Operating temperature :
120(℃)
Temperature Measurement range :
60℃-150℃
Installation type :
Welding
High Light: :
Single PTC Thermistor Sensor, Triple PTC Thermistor Sensor, Silicone Coating PTC Thermistor
Description

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control, High Precision Thermistor

1. Scope of application:

The MZ6 type PTC thermistor of Dongguan Linkun Electronic Technology Co., Ltd. is one of our company's main PTC products. It has been used in many motor customers in conjunction with our company's PT100 platinum resistance temperature sensor, mainly used in three-phase motors, Temperature protection and temperature measurement and control of servo motors.

2.Overall dimensions and structure (unit: mm)

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

Number Name Material
1 Shrink sleeve Polyvinylidene fluoride
2 PTC thermistor BaTi03 ceramics
3 Wire Fluorine plastic high temperature wire

3.Wire color marking core (the middle connecting wire for three cores is yellow)

Tk Temperature (℃) 60 70 80 90 100 105 110 115 120 125
Thread color White White White Green Red Blue Brown Blue Ash Red
Thread color Ash Brown White Green Red Ash Brown Green Ash Green

Tk temperature (℃) 130 135 140 145 150 155 160 165 170 180
Thread color Blue Red White White Black Blue Blue Blue White White
Thread color Blue Black Blue Black Black Black Red Brown Green Red

4.Resistor temperature characteristic curve representative diagram

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

5.Electrical and other properties

Project Specification Experiment method
Single core Three cores  
Maximum working voltage Umax=25V Umax=25V  
Rated operating temperature TK=60℃-180℃ TK=60℃-180℃  
TK tolerance ±5℃ ±5℃  
Repeatability of TK △T=±0.5℃ △T=±0.5℃  
Room temperature resistance value R25≤100Ω R25≤300Ω Measure with a digital multimeter at room temperature of 25℃±1℃. Measuring voltage ≤ DC2.5V.
TK-5℃ resistance value R TK-5≤100Ω R TK-5≤1650Ω In a high temperature oil tank, use a digital multimeter to measure. Measuring voltage ≤ DC2.5V.
TK+5℃ resistance value R TK+5≥1330Ω R TK+5≥3990Ω In a high temperature oil tank, use a digital multimeter to measure. Measuring voltage ≤ DC2.5V.
TK+15℃ resistance value R TK+15≥4KΩ R TK+15≥12KΩ In a high temperature oil tank, use a digital multimeter to measure. Measuring voltage ≤ DC2.5V.
TK action time TD<5S TD<5S Use a timer to measure.
Dielectric strength 2.5KV 2.5KV Measure with high voltage tester
maximum allowable storage temperature 160℃ 160℃  
Minimum allowable storage temperature ( -25℃) ( -25℃)  
Wire color markings See this specification  
Weight <3g <3g  
Exterior The wires have no scratches or cracks, and the shrink sleeve has no burrs. Visual inspection.

6.Packaging
(1) Use plastic packaging. 100 pieces (bag)
(2) Put the plastic bag into the packaging box. 5000 pieces/50 bags/box
7.Quality acceptance criteria
Inspection sampling shall be carried out in accordance with GB/T2828.1 "Counting Sampling Inspection Procedure, Part 1: Batch-by-batch Inspection Sampling Plan Retrieved by Acceptance Quality AQL", a normal inspection sampling plan.
Number Test items Index number Check level AQL value Remark
1 Exterior 3.2 0.65  
2 Dimensions 3.1 0.65  
3 Room temperature resistance value 3.2 0.65  
4 Rated operating temperature 3.2 S-3 2.5  
5 TK-5℃ resistance value 3.2 S-3 2.5  
6 TK+5℃ resistance value 3.2 S-3 2.5  
7 TK+15℃ resistance value 3.2 S-3 2.5  
8 TK action time 3.2 S-3 2.5  
9 Dielectric strength 3.2 S-3 2.5  

8. Usage methods and precautions

A: How to use:
Embed the thermistor inside the coil, press and tie it tightly and then dip it into paint together with the coil (do not hit it hard to avoid damage)
B: Notes:
(1) Do not forcefully squeeze during installation to avoid damage;
(2) The wire should not bear large pulling force;
(3) Do not exceed the maximum operating voltage.

9.PTC motor protection product specification comparison table

Sensor TK value Resistance (TK-5) Resistance (TK+5) Resistance (TK+15)
MZ6-100-DS 100 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-110-DS 110 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-120-DS 120 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-130-DS 130 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-140-DS 140 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-150-DS 150 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-155-DS 155 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-160-DS 160 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-170-DS 170 ≤1650Ω ≥3990Ω ≥12KΩ
MZ6-180-DS 180 ≤1650Ω ≥3990Ω ≥12KΩ

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

Product actual picture:

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision ThermistorProduct Description:

Product Description:

Features:

PTC Thermistor Product Features:
  • Positive Temperature Coefficient Thermistor
  • Temperature Measurement Range: 60℃-150℃
  • Accuracy: ±5℃
  • Sensor Type: Three-phase Motor Protection
  • Operating Temperature: 150(℃)
  • Material: Wire

Technical Parameters:

Product Name PTC Thermistor For Motor
Accuracy ±5℃
Output type Wire type (three Cores)
Sensor Type Three-phase Motor Protection
Material Wire
Temperature Measurement range 60℃-150℃
Package/casing Casing Type
Operating temperature 150(℃)
Installation type Welding
Series PTC Sensor

Applications:

PTC Thermistor for Motor

Brand Name: Lin Kun
Model Number: MZ6-150-DS
Place of Origin: China
Accuracy: ±5℃
Material: Wire
Output type: Wire type (three Cores)
Series: PTC Sensor
Sensor Type: Three-phase Motor Protection

Introduction
PTC Thermistor, also known as Positive Temperature Coefficient Thermistor, is a type of thermistor that has a positive temperature coefficient of resistance. This means that as the temperature increases, the resistance of the PTC thermistor also increases. PTC Thermistors are widely used in various industries due to their self-regulating properties and high accuracy.

Application
PTC Thermistors are commonly used in motors as a protection device. Specifically, the MZ6-150-DS PTC Thermistor for Motor is designed for three-phase motor protection. It is used to monitor the temperature of the motor and provide protection against overheating. This is vital in preventing motor failure and ensuring the safety of equipment and personnel.

How It Works
The PTC Thermistor is placed in close proximity to the motor windings. As the motor operates, the temperature of the windings increases. When the temperature reaches a critical point, the resistance of the PTC Thermistor increases and triggers a signal to shut down the motor. This prevents the motor from overheating and causing damage.

Advantages
PTC Thermistors offer several advantages over other types of temperature sensing devices. One of the main advantages is their self-regulating property. This means that as the temperature increases, the resistance also increases, creating a natural limit to the temperature rise. Furthermore, PTC Thermistors are highly accurate, with an accuracy of ±5℃. This makes them suitable for use in critical applications where precise temperature monitoring is required.

Material and Structure
The MZ6-150-DS PTC Thermistor is made of high-quality wire, which is known for its excellent thermal and electrical insulation properties. The wire is coated with a layer of PTC material, which is responsible for the positive temperature coefficient of resistance. The PTC material is encapsulated in a protective casing to ensure durability and reliability.

Conclusion
The MZ6-150-DS PTC Thermistor for Motor is a reliable and accurate solution for protecting three-phase motors from overheating. Its self-regulating property and high accuracy make it a popular choice in various industries. With its wire material and sturdy structure, it offers long-lasting performance and ensures the safety of motors and equipment.

Customization:

PTC Thermistor Customized Service
Brand Name: lin kun
Model Number: MZ6-150-DS PTC thermistor for motor
Place of Origin: China
Product Name: MZ6 PTC Thermistor For Motor
Accuracy: ±5℃
Installation Type: Welding
Operating Temperature: 150(℃)
Series: PTC Sensor

Our PTC Thermistor is designed and manufactured by our brand, lin kun, in China. The model number MZ6-150-DS is specifically made for motor applications, providing reliable protection with its Positive Temperature Coefficient (PTC) technology.

We understand that different motors have different needs, which is why we offer customized solutions for our PTC Thermistors. With our expertise and experience, we can tailor our product to meet your specific requirements, ensuring optimal performance and protection for your motor.

Our PTC Thermistor has an accuracy of ±5℃, ensuring precise and efficient temperature monitoring. It is designed for welding installation, making it easy to integrate into your motor system.

The operating temperature of 150(℃) makes our PTC Thermistor suitable for a wide range of motor applications. It is a part of our PTC Sensor series, which is known for its high quality and reliability.

Choose our lin kun PTC Thermistor for your motor protection needs and benefit from our customized solutions. Contact us now to learn more.

Packing and Shipping:

PTC Thermistor Packaging and Shipping
Packaging:

The PTC Thermistor comes in a protective package to ensure safe delivery. The package includes:

  • PTC Thermistor
  • Anti-static bag
  • User manual

The PTC Thermistor is also available in bulk packaging for larger orders.

Shipping:

The PTC Thermistor can be shipped nationally and internationally. We offer the following shipping options:

  • Standard shipping: Delivery within 5-7 business days
  • Expedited shipping: Delivery within 2-3 business days
  • International shipping: Delivery within 7-14 business days

Shipping costs will vary depending on the destination and shipping method selected.

For international orders, customers may be responsible for any customs or import duties that may apply.

Once the order is shipped, customers will receive a tracking number to track their package's delivery status.

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120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

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Brand Name :
lin kun
Model Number :
MZ6-120-DS PTC thermistor for motor ​
Place of Origin :
China
Certification :
UL CCC RoHS
MOQ :
100pcs
Price :
1-2 USD/PCS
Contact Supplier
video
120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor
120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor
120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor
120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor
120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor
120℃ Ceramic PTC Thermistor Sensor For Motor Temperature Protection And Control High Precision Thermistor

Dongguan Linkun Electronic Technology Co., Ltd.

Verified Supplier
3 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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