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14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
Specifications
Brand Name :
lin kun
Model Number :
MZ21 18Ω 20Ω 50Ω
Place of Origin :
Dongguan China
Certification :
A2230087967101002E
MOQ :
1000 Pieces
Price :
Contact sales
Payment Terms :
T/T
Supply Ability :
1,000,000 Pieces Per Month
Packaging Details :
Bulk,500pcs per bag
Resistant for Zero Rated Power :
13-25Ω
Over Voltage Withstanding :
300V
Max. operating voltage :
265V
Over Current withstanding :
1000mA
Curie Temperature :
120℃
Non-operating current :
100mA@60℃
operating current :
200mA@20℃
Product Name :
PTC Type Thermistor
Description

Product Description:

PTC Type Thermistor is a positive temperature coefficient thermistor with a time constant of 3s and a temperature range of 0°C to +150°C. It has a thermal time constant of 3s, an operating life of 100,000 cycles, and a thermal hysteresis of ±0.2°C. This PTC type thermistor is designed to be highly reliable and durable, providing precise temperature measurement and control for a wide range of applications. It is also resistant to shock and vibration, making it an ideal choice for industrial settings. With its advanced temperature sensing capabilities, the PTC type thermistor is ideal for use in precision temperature control systems.

1, Symbol for the products

1-1,Symbol for the products

MZ21

Note

MZ21 Type Number

2, Specifications of Appearance

14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor

2-1,Dimensions (mm)

Number

Name

Technical Requirements

Leads
D

Diameter of Resistance

 14max

□Straight 　

□Axis Formed　

■In-Forming
T

Thickness of Resistance

 5.0max
L

Length of fuse

 10±1
W

Distance between fuses

 5.0±0.5
d

Diameter of fuse

 0.6±0.05

2-2.Coating

Coating Material Color

□ No coating

■ Coating

■ Silicon

□ PF resin

■ Green

□ Yellow

3, Electric Performance

Number

Items

 Technical Requirements

Test Conditions
3-1

Resistant for Zero

Rated Power

20Ω

Atmosphere Temperature:25±2℃

Accuracy of the Test:±0.5%
3-2

Over Voltage

Withstanding

300V

ΔR/Rn≤20%

Starting Current:200mA, Starting Voltage:220VAC,hold on for 7s,and then change to high voltage300VAC,for 6s.the is shown as follows: Stay under the conditions of regular temperature and humidity for 4-5 hours, and then check the Rn again.
3-3

Max. operating voltage

265V

ΔR/Rn≤20%

Starting Current:200mA, Starting Voltage: 265VAC, hold on for 1H, the is shown as follows: Stay under the conditions of regular temperature and humidity for 4-5 hours, and then check the Rn again.
3-4

Over Current

withstanding

1000mA

ΔR/Rn≤20%

Starting Current: 1000mA,Voltage 220VAC, switch on the circuit for 1 minute after every 5minutes, switch-off, and repeat this operation for 20 times. Put it under the conditions of regular temperature and humidity for 4-5 hours and then check the Rn again
3-5 Curie Temperature 120℃

Check the temperature at 2 times Rn.

3-6

Non-operating current

100mA@60℃

ΔR/Rn≤20%

Under 20℃ atmosphere temperature, The Current is turned on for 60 minutes.
3-7

operating current

200mA@20℃

ΔR/Rn≥100%

Under 25℃ atmosphere temperature,

14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor

14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor

Features:

  • Product Name: PTC Type Thermistor
  • Positive Temperature Coefficient: Positive Temperature Coefficient Thermistor
  • Resistance Range: 10Ω To 10KΩ
  • Time Constant: 3s
  • Thermal Time Constant: 3s
  • Dielectric Strength: 500VAC

Technical Parameters:

Property Value
Product Name PTC Type Thermistor
Temperature Range 0°C To +150°C
Operating Voltage 50V
Dielectric Strength 500VAC
Thermal Shock Resistance ±0.5°C
Tolerance ±10%
Thermal Hysteresis ±0.2°C
Resistance Range 10Ω To 10KΩ
Thermal Time Constant 3s
Time Constant 3s

Applications:

Lin kun’s MF11 PTC Type Thermistor is made from high-quality materials and is designed to provide reliable performance in a variety of applications. It has a dissipation constant of 2 mW/°C and a rated power of 0.25W, making it suitable for a wide range of applications. Its thermal shock resistance of ±0.5°C and operating voltage of 50V also make it ideal for applications requiring high temperature stability and resistance to extreme temperature changes. The MF11 is suitable for a variety of applications, such as temperature sensing, temperature control, over-temperature protection, and circuit protection. Its Positive Temperature Coefficient (PTC) design makes it well-suited for applications in which a precise temperature control is required. Its high temperature stability also makes it ideal for applications requiring high accuracy in temperature control. The MF11 PTC Type Thermistor is an ideal choice for temperature monitoring and control applications, and its high-quality construction makes it a reliable and durable choice. It is also a great choice for applications requiring extreme temperature stability and resistance to thermal shock. Its high operating voltage and thermal shock resistance make it an excellent choice for applications requiring high temperature stability and resistance to extreme temperature changes.

Customization:

Lin Kun PTC Type Thermistor
Brand Name: Lin Kun
Model Number: MF11
Place of Origin: China
Thermal Runaway: ±0.5°C
Product Name: Positive Temperature Coefficient (PTC) Type Thermistor
Tolerance: ±10%
Temperature Range: 0°C To +150°C
Insulation Resistance: 100MΩ

Support and Services:

PTC Type Thermistor offers technical support and service to all customers. Our experienced engineers and technicians are available to provide advice and help with any and all inquiries related to the product. We provide technical advice on installation, troubleshooting and maintenance. We also offer free repair and replacement services for any faulty parts.

We are committed to providing customers with quality products and services. Our customer service team is available to answer any questions or concerns you may have about our products. We strive to ensure that all of our products meet high standards of quality and performance. We also offer a warranty for our products.

At PTC Type Thermistor, we take pride in providing excellent customer service. Our team is dedicated to providing the best technical support and service possible. We are always available to answer any questions or concerns you may have about our products. Thank you for choosing PTC Type Thermistor.

Product tags

ntc 5d 11 thermistor

,

thermistor datasheet

,

ntc ptc thermistor
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14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor

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Product Detail
Brand Name :
lin kun
Model Number :
MZ21 18Ω 20Ω 50Ω
Place of Origin :
Dongguan China
Certification :
A2230087967101002E
MOQ :
1000 Pieces
Price :
Contact sales
Contact Supplier
video
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient Thermistor
14mm 13-25ohm PTC Thermistor , MZ21 Positive Temperature Coefficient 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
Main Products :
PTC Thermistor, KSD301 Bimetal Thermostat, PTC Heating Chip
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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