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MZ21 / MZ32 / WMZ12A 15P 100ohm PTC Thermistor For Electric Welding Machines And Inverters

MZ21 / MZ32 / WMZ12A 15P 100ohm PTC Thermistor For Electric Welding Machines And Inverters

Brand Name:lin kun
Certification:A2230087967101002E
Model Number:15P-101
Minimum Order Quantity:1000 Pieces
Payment Terms:T/T
Place of Origin:Dongguan,Guangdong,China
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Location: Dongguan Guangdong China
Address: Room 101, No. 21, Huayuanzai Road, Chongmei, Chashan Town, Dongguan City, Guangdong Province
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Product Details

1.0 Summary

PTC-15PType Thermistor compact for telecommunication and AC circuit.

2.0 Structure And Dimensions

(1). Outline Fig


(3).Shape and Dimension : (unit :mm)


part no

DMAXW±1.0TMAXΦd±0.05
PTC-15 P101RNN15.07.57.00.8


3.0 How to Order

PTC 15 - P 101 R N N

① ② ③ ④ ⑤


—LK ( PTC Thermistor)

Product style
2Current limited
3Delay time

Sequence No.

1

1. Coating type
2. Plastic type
3. Empty body
3No mark

④ — (switch temperature),P:120℃

— Ω(resistance value) 100=100×100,

— (OHM)

(Tolerance) K:±10%, M:±20%, N:±25%

⑧ — (Diameter of Chip) N:Ф14.5mm

4.0 Performance Specification


part no

rated

resistance

(25℃±1℃)

switch

temperature

(±7℃)

break down

voltage

Ac

non-operating current

(at 40℃)

typical trip current

Operating ambient temperature range

LKPTC-15P101RNN100Ω±25%120℃600 V100 mA200 mA-10~+45℃



The 15P PTC Thermistor Characteristics Curve




Working Principle


Connect the PTC thermistor in series in the load circuit. When the circuit is in normal working condition, the current through the PTC thermistor is less than the rated current. The PTC thermistor is in the normal state and the resistance is small, which will not affect the normality of the protected circuit. jobs. When the circuit fails, the current greatly exceeds the rated current (2 times of the normal working current), and the PTC thermistor suddenly heats up, showing a high resistance state, so that the circuit is in a relatively "off" state for protection purposes. When the fault is removed, the PTC thermistor automatically returns to a low impedance state and the circuit resumes normal operation.

Application


Inverter welding machine is more and more popular in the world since technoloy required for manufacturing. Good protection can assured inverter welding machine functioning well for long term.


The PTC thermistor characteristics curve:

Product Description:

PTC Type Thermistor

The PTC Type Thermistor is a Positive Temperature Coefficient (PTC) thermistor with temperature-dependent resistance. It is designed to provide a high level of thermal shock resistance, operating voltage, and resistance range. This thermistor features an operating voltage of 50V, thermal shock resistance of ±0.5°C, thermal time constant of 3s, and a resistance range of 10Ω to 10KΩ. It is ideal for applications where precise, reliable temperature sensing is required.

The PTC Type Thermistor is manufactured with high quality materials for superior performance and reliability. Its robust design ensures a long-term, trouble-free operation in a wide range of temperatures. It is a reliable and cost-effective temperature sensing solution for a variety of applications.

Features:

  • Product Name: Positive Temperature Coefficient Thermistor (PTC Type Thermistor)
  • Operating Life: 100,000 Cycles
  • Operating Voltage: 50V
  • Rated Power: 0.25W
  • Insulation Resistance: 100MΩ
  • Time Constant: 3s

Technical Parameters:

Product NamePTC Type Thermistor
Temperature Range0°C To +150°C
Rated Power0.25W
Operating Life100,000 Cycles
Thermal Runaway±0.5°C
Dielectric Strength500VAC
Resistance Range10Ω To 10KΩ
Thermal Hysteresis±0.2°C
Time Constant3s
Dissipation Constant2mW/°C

Applications:

Lin Kun's PTC Type Thermistor

Lin Kun's PTC Type Thermistor (Model Number: MF11) is designed for a wide range of applications. It is manufactured with Positive Temperature Coefficient (PTC) thermistor technology that ensures reliable performance in various scenarios. It comes with excellent thermal hysteresis of ±0.2°C, dielectric strength of 500VAC, and temperature range of 0°C to +150°C. Its time constant is 3s.

Customization:

Customization Service for Positive Temperature Coefficient (PTC) Type Thermistor

Our Positive Temperature Coefficient (PTC) Type Thermistor comes with brand name Lin Kun, model number MF11, and is made in China. It has thermal hysteresis of ±0.2°C, rated power 0.25W, thermal time constant of 3s, temperature range of 0°C to +150°C, and insulation resistance of 100MΩ.

This thermistor has special features that make it stand out from other thermistors. It is an excellent choice when you need a reliable and high-performance PTC thermistor.


Support and Services:


PTC Type Thermistor Technical Support and Service

We provide technical support and service for our customers to ensure that our PTC Type Thermistor products are performing optimally. Our technical support team is comprised of knowledgeable professionals who are dedicated to providing fast and quality assistance. We provide both online and telephone support for our customers. Our technicians are available to answer any questions or concerns you may have about our products. We also provide installation and troubleshooting services for our customers. Our goal is to provide our customers with the best possible service experience.

China MZ21 / MZ32 / WMZ12A 15P 100ohm PTC Thermistor For Electric Welding Machines And Inverters supplier

MZ21 / MZ32 / WMZ12A 15P 100ohm PTC Thermistor For Electric Welding Machines And Inverters

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