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WMZ12A 27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies

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WMZ12A 27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies

WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies
WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies
WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies

Large Image :  WMZ12A 27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies

Product Details:
Place of Origin: China
Brand Name: LK-PTC
Certification: A2230087967101002E
Model Number: WMZ12A 27mm 120℃ 250 OHM
Document: MZ21 Series PTC Thermistor.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1000 Pieces
Price: Contact sales
Packaging Details: bulk
Delivery Time: 10-30 work days
Payment Terms: T/T
Supply Ability: 1,000,000 Pieces Per Month

WMZ12A 27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies

Description
Product Name:: Overcurrent Protection PTC Thermistor WMZ12A MZ21 MZ32 Dimension: 27mm
Temperature: 120°C Impedance: 250Ω
Maximum Working Voltage: 850V Protection Current:: 240MA
Maximum Inrush Current:: 27A Withstand Voltage Capability:: 1000VDC
No Current Protection: 70MA Heat Capacity:: 6.2J/K
Power: 5W Material: Silicone
Range Of Working Temperature: -20℃~+85℃
Highlight:

1uF PTC Thermistor

,

Switching Power Supply PTC Thermistor

,

PTC Inrush Current Suppressor

WMZ12A 27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies

Leaded Type

 

Structures and Dimensions

PTC Thermistor For Overload Protection    

 

● Electrical Specifications

Order Number Max. Voltage
Vmax(VAC)
Max. Link Voltage
VLmax(VDC)
Resistance At 25°C
R25(Ω)
Curie Temp.
TC (°C)
Heat Capacity
Cth(J/K)
Thermal Cooling Time Constant
τth (s)
Dimensions(mm)
D H T
MZ2X209-700□B6# 260 370 70 120 0.4 70 9.0 13.5 7.5
MZ2X209-121□B6# 260 370 120 120 0.6 80 9.0 13.5 7.5
MZ2X209-151□B6# 260 370 150 120 0.6 80 9.0 13.5 7.5
MZ2X212-250□B8# 280 400 25 120 1 100 12.5 16.5 5
MZ2X213-500□B8# 280 400 50 120 1.4 120 13.0 18.0 7.5
MZ2X213-800□B8# 280 400 80 120 1.4 120 13.0 18.0 7.5
MZ2X413-600□C5# 350 500 60 140 1.45 105 13.5 17 7
MZ2X315-560□D4# 440 620 56 130 2.1 100 15.0 19.0 7.5
MZ2X213-121□D4# 440 620 120 120 1.4 120 13.0 18.0 7.5
MZ2X417-600□D4# 440 625 60 140 2.3 120 17 21 7.5
MZ2X413-121□D4# 440 625 120 140 1.45 105 13.5 17 7
MZ2X213-151□D4# 440 620 150 120 1.4 120 13.0 18.0 7.5
MZ2X209-501□D4# 440 620 500 120 0.6 80 9.0 13.5 7.5
MZ2X109-103□D4# 440 620 1100 115 0.6 80 9.0 13.5 7.5
MZ2X417-121□D6# 460 650 120 140 2.3 120 17 21 7.5
MZ2X315-120□D8# 480 680 120 130 2.1 100 15.0 19.0 7.5
MZ2X413-251□D8# 480 680 250 140 1.45 105 13.5 17 7
MZ2X113-501□E6# 560 800 500 115 1.4 120 13.0 18.0 7.5
MZ2X413-501□E6# 560 800 500 140 1.45 105 13.5 17 7
MZ2X417-251□F0# 600 850 250 140 2.3 120 17 21 7.5
MZ2X413-102□F0# 600 850 1000 140 1.45 105 13.5 17 7
MZ2X417-501□G0# 700 1000 500 140 2.3 120 17 21 7.5

Note:

1.□ is the resistance tolerance M:±20% X:±25% N:±30% S: Special

2. # is the internal control code

3.The F value can be selected for 5mm, 7.5mm, 10mm

4.The L value canbe selected for 3mm, 20mm, 25mm, 35mm

5.The d value can be selected for 0.6mm, 0.8mm, 1.0mm

6.Other type are available on request

 

PTC Thermistor For Overload Protection

 

Application

◆ Over current protection in:
 -Industrial electronics
 -Consumer electronics
 -Electronic data processing
◆ Short current protection

 

Features

◆ Short response time for rapid protection

◆ Automatic resetting once overcurrent is removed

◆ Leaded parts withstand mechanical stresses and vibration

◆ High thermal stability

 

Structures and Dimensions

PTC Thermistor For Overload Protection    

PTC Thermistor For Overload Protection    

 

Electrical Specifications

Disc Series

Order Number Non-Operating Current Trip Current Rated Voltage Max. Current Resistance At 25℃ Curie Temp. Dimensions (mm)
IN(mA) IT(mA) Vmax(V) Imax(A) R25(Ω) TC(℃) D T
MZ2DX2S0720-100□# 80 230 60 2 10 120 7.7 2
MZ2DX0S0720-200□# 90 280 60 3 20 100 7.7 2
MZ2DX3S0825-500□# 50 130 230 1.2 50 130 5 2.5
MZ2DX2S0825-650□# 55 110 230 1 65 120 8 2.5
MZ2DX3S0825-650□# 55 130 230 2 65 130 8 2.5
MZ2DX3S0825-350□# 80 180 230 1 35 130 6 2.5
MZ2DX3S0825-250□# 125 250 230 1 25 130 8 2.5

 

Leaded disks, coated , Vmax 30-32V

Order Number Non-Operating Current Trip Current Max. Voltage Max. Current Resistance At 25℃ Curie Temp. Dimensions(mm)
IN(mA) IT(mA) Vmax(V) Imax (A) R25 (Ω) TC(℃) D H T
MZ2LP8S07-470□# 55 115 32 1.5 47 80 7.5 11.0 4.0
MZ2LP8S07-330□# 60 135 32 1.5 33 80 7.5 11.0 4.0
MZ2LP8S07-220□# 75 160 32 1.5 22 80 7.5 11.0 4.0
MZ2LP8S07-150□# 100 195 32 1.5 15 80 7.5 11.0 4.0
MZ2LX2S04-130□# 120 240 30 0.7 13 120 4.0 7.5 3.5
MZ2LP8S07-5R0□# 160 320 30 1 5 80 7.5 11.0 5.0
MZ2LX2S07-4R6□# 250 500 30 1 4.6 120 6.8 10.0 3.5
MZ2LX4S05-6R0□# 270 405 30 2.5 6 140 5.0 10.0 4.0
MZ2LX4S07-5R0□# 320 480 30 3.5 5 140 7.0 12.0 4.0
MZ2LX2S09-1R8□# 450 900 30 3 1.8 120 9.0 12.5 3.5
MZ2LX4S08-1R9□# 540 810 30 6 1.9 140 8.5 13.5 4.0
MZ2LX4S10-1R7□# 610 915 30 7 1.7 140 10.5 15.5 4.0
MZ2LX4S10-1R3□# 700 1050 30 8 1.3 140 10.5 15.5 4.0
MZ2LX2S13-0R8□# 850 1700 30 5.5 0.8 120 13.5 17.0 3.5
MZ2LX4S12-0R9□# 920 1380 30 11 0.9 140 12.5 17.5 4.0
MZ2LX4S16-0R7□# 1170 1755 30 13.5 0.7 140 16.5 21.5 4.0
MZ2LX2S17-0R45□# 1300 2600 30 8 0.45 120 17.5 21.0 3.5
MZ2LX4S16-0R5□# 1390 2085 30 16 0.5 140 16.5 21.5 4.0
MZ2LX2S22-0R3□# 1800 3600 30 10 0.3 120 22.0 25.5 3.5
MZ2LX4S20-0R3□# 2050 3075 30 23 0.3 140 20.5 25.5 4.0

 

Leaded disks, coated, Vmax 80V

Order Number Non-Operating Current Trip Current Max. Voltage Max. Current Resistance At 25℃ Curie Temp. Dimensions(mm)
IN(mA) IT(mA) (V) (A) R25 (Ω) TC(℃) D H T
MZ2LP8S04-550□# 30 60 80 0.7 55 80 4.0 7.5 3.5
MZ2LX2S04-550□# 50 100 80 0.7 55 120 4.0 7.5 3.5
MZ2LP8S07-250□# 50 110 80 1 25 80 6.5 10.0 3.5
MZ2LX2S05-550□# 62 115 80 0.7 55 120 5.5 8.5 4.5
MZ2LX3S04-620□# 85 130 80 0.7 62 130 4.0 7.5 3.5
MZ2LX2S06-250□# 85 170 80 1 25 120 6.5 10.0 3.5
MZ2LP8S09-9R4□# 90 180 80 3 9.4 80 9.0 12.5 3.5
MZ2LP8S11-5R6□# 130 260 80 4.3 5.6 80 11.0 14.5 3.5
MZ2LX3S06-200□# 150 240 80 1 20 130 6.5 10.0 3.5
MZ2LX2S09-9R4□# 150 300 80 3 9.4 120 9.0 12.5 3.5
MZ2LP8S13-3R7□# 170 350 80 5.5 3.7 80 13.5 17.0 3.5
MZ2LX3S09-8R0□# 250 380 80 3 8 130 9.0 12.5 3.5
MZ2LX2S11-5R6□# 250 500 80 4.3 5.6 120 11.0 14.5 3.5
MZ2LX3S11-4R9□# 320 500 80 4.3 4.9 130 11.0 14.5 3.5
MZ2LX2S13-3R7□# 320 640 80 5.5 3.7 120 13.5 17.0 3.5
MZ2LX2S17-2R3□# 450 900 80 8 2.3 120 17.5 21.0 3.5
MZ2LX3S17-2R2□# 700 1100 80 8 2.2 130 17.5 21.0 3.5
MZ2LX2S22-1R65□# 700 1400 80 10 1.65 120 22.0 25.5 3.5
MZ2LX3S22-1R2□# 1000 1500 80 10 1.2 130 22.0 25.5 3.5

 

Leaded disks, coated, Vmax 145-160V

Order Number Non-Operating Current Trip Current Max. Voltage Max. Current Resistance At 25℃ Curie Temp. Dimensions (mm)
IN(mA) IT(mA) (V) (A) R25 (Ω) TC(℃) D H T
MZ2LX4S05-241□# 47 70 145 0.2 240 140 5.0 10.0 5.0
MZ2LX4S05-101□# 65 100 145 0.3 100 140 5.0 10.0 5.0
MZ2LX4S05-400□# 110 165 145 0.5 40 140 5.0 10.0 5.0
MZ2LX2S07-330□# 130 200 145 0.5 33 120 7.5 11.0 6.0
MZ2LX2S09-220□# 180 280 145 1 22 120 9.5 13.0 6.0
MZ2LX2S11-150□# 220 345 145 1 15 120 11.5 15.0 6.0
MZ2LX2S13-100□# 290 440 145 1 10 120 13.0 16.5 6.0
MZ2LX4S10-6R8□# 320 480 145 3 6.8 140 10.5 15.5 5.0
MZ2LX4S10-5R3□# 360 540 145 3.5 5.3 140 10.5 15.5 5.0
MZ2LX2S17-5R6□# 440 670 145 2 5.6 120 17.0 20.5 6.0
MZ2LX4S16-2R9□# 600 900 145 7.2 2.9 140 16.5 21.5 5.0
MZ2LX4S16-2R1□# 710 1070 145 8.5 2.1 140 16.5 21.5 5.0
MZ2LX4S20-1R7□# 880 1320 145 11 1.7 140 20.5 25.5 5.0
MZ2LX4S20-1R3□# 1000 1500 145 13 1.3 140 20.5 26.0 5.0
MZ2LX6S04-151□# 35 70 160 0.2 150 160 4.0 7.5 5.0
MZ2LX6S06-700□# 70 140 160 0.4 70 160 6.5 10.0 5.0
MZ2LX6S09-250□# 125 500 160 1 25 160 9.0 12.5 5.0
MZ2LX6S11-150□# 180 360 160 1.5 15 160 11.0 14.5 5.0
MZ2LX6S13-100□# 250 500 160 2.2 10 160 13.5 17.0 5.0
MZ2LX6S17-6R0□# 400 800 160 4.1 6 160 17.5 21.0 5.0
MZ2LX6S22-3R7□# 525 1050 160 7 3.7 160 22.0 25.5 5.0

 

Leaded disks, coated, Vmax 265V

Order Number Non-Operating Current Trip Current Max. Voltage Max. Current Resistance At 25℃ Curie Temp. Dimensions(mm)
IN(mA) IT(mA) (V) (A) R25 (Ω) TC(℃) D H T
MZ2LX4S05-302□# 11 17 265 0.08 3000 140 5.0 8.5 5.5
MZ2LP8S04-151□# 15 40 265 0.2 150 80 4.0 7.5 5.0
MZ2LX2S04-151□# 30 60 265 0.2 150 120 4.0 7.5 5.0
MZ2LP8S06-700□# 30 70 265 0.4 70 80 6.5 10.0 5.0
MZ2LX2S06-121□# 47 75 265 0.4 120 120 6.5 10.0 5.0
MZ2LX3S04-161□# 55 90 265 0.2 160 130 4.0 7.5 5.0
MZ2LX2S06-700□# 55 110 265 0.4 70 120 6.5 10.0 5.0
MZ2LX2S09-650□# 55 110 265 1 65 120 9.0 12.5 5.0
MZ2LX2S09-550□# 60 125 265 1 55 120 9.0 12.5 5.0
MZ2LP8S09-250□# 60 130 265 1 25 80 9.0 12.5 5.0
MZ2LX2S06-820□# 75 125 265 0.5 82 120 6.5 10.0 5.0
MZ2LX2S09-350□# 80 160 265 1 35 120 9.0 12.5 5.0
MZ2LP8S11-150□# 90 180 265 1.5 15 80 11.0 14.5 5.0
MZ2LX3S06-500□# 100 150 265 0.4 50 130 6.5 10.0 5.0
MZ2LX2S09-250□# 100 200 265 1 25 120 9.0 12.5 5.0
MZ2LP8S13-100□# 110 230 265 2.2 10 80 13.5 17.0 5.0
MZ2LX2S10-390□# 130 210 265 1.2 39 120 10.0 13.5 5.0
MZ2LX2S11-150□# 140 280 265 1.5 15 120 11.0 14.5 5.0
MZ2LP8S17-6R0□# 170 350 265 4.1 6 80 17.5 21.5 5.0
MZ2LX3S11-130□# 200 320 265 1.5 13 130 11.0 14.5 5.0
MZ2LX2S13-100□# 200 400 265 2.2 10 120 13.5 17.0 5.0
MZ2LX3S13-9R0□# 330 500 265 2.2 9 130 13.5 17.0 5.0
MZ2LX2S17-6R0□# 330 660 265 4.1 6 120 17.5 21.5 5.0
MZ2LX3S17-5R0□# 450 680 265 4.1 5 130 17.5 21.5 5.0
MZ2LX2S22-3R7□# 460 920 265 7 3.7 120 22.0 26.0 5.0
MZ2LX3S22-3R5□# 650 980 265 7 3.5 130 22.0 26.0 5.0
MZ2LX4S20-2R8□# 700 1050 265 5.5 2.8 140 20.5 26.0 5.5
MZ2LX4S20-2R1□# 800 1200 265 5.5 2.1 140 20.5 26.0 5.5

 

Leaded disks, coated, Vmax 420-1000V

Order Number Non-Operating Current Trip Current Max. Voltage Max. Current Resistance At 25℃ Curie Temp. Dimensions(mm)
IN(mA) IT(mA) (V) (A) R25 (Ω) TC(℃) D H T
MZ2LX2S06-601□# 21 39 420 0.2 600 120 6.5 10.0 5.0
MZ2LX1S06-152□# 12 24 550 0.1 1500 115 6.5 10.0 5.0
MZ2LX1S06-122□# 15 30 550 0.1 1200 115 6.5 10.0 5.0
MZ2LX0S05-162□# 10 20 600 0.5 1600 100 5.0 10.0 4.5
MZ2LX0S10-400□# 10 50 600 0.5 400 100 10.0 15.0 6..5
MZ2LX0S07-102□# 10 25 1000 0.5 1000 100 7.0 12.0 5.0

Note:

1.□ is the resistance tolerance M:±20% X:±25% N:±30% S: Special

2. # is the internal control code

3.The F value can be selected for 5mm, 7.5mm, 10mm

4.The L value canbe selected for 3mm, 20mm, 25mm, 35mm

5.The d value can be selected for 0.6mm, 0.8mm, 1.0mm

6.Other type are available on request〃

WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies 3

WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies 4

WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies 5

WMZ12A  27mm 120℃ 250 OHM PTC Thermistor Suitable For Servers, Air Conditioners, Inverters, Power Supplies 6

Product Description:

PTC Start Relay Chip, also known as PTC Chip, is a heating chip designed for efficient start-up and sensitive thermal protection. It is equipped with a dimension of 5mm-20mm, an inductance of 10mH, foam packaging, a frequency of 2MHz, and a current capability of 2A. It provides superior resistance to short-circuit with its unique self-resetting ability, making it a reliable and cost-effective component for a wide range of applications. The PTC Start Relay Chip is the perfect choice for any system that requires high-level protection from overheating, ensuring its stability and long-term reliability.

 

Features:

  • Product Name: PTC Chip
  • Dimension: 5mm -20mm
  • Resistance: 2Ω-10000Ω
  • Current: 2A
  • Power: 5W
  • Name: PTC Chip Starter, PTC Chip Starter, PTC Starter
 

Technical Parameters:

Parameter Value
Capacitance 1μF
Dimension 5mm -20mm
Power 5W
Weight 0.1g-1g
Material Silicon
Temperature 50-300°C
Voltage 5V-250V
Type Electronic Components -resistors
Impedance 5Ω-10000Ω
Frequency 2MHz
 

Applications:

The LK-PTC PTC Chip can be used in a wide range of applications and scenarios. It is a heating chip made of electronic components -resistors, with a frequency of 2MHz and temperature range of 50-300°C. It is available in a variety of sizes and weights, from 5mm-16mm and 0.1g-1g, respectively. It has a resistance range of 2Ω-10000Ω. This chip can be used to create a heating element, such as a PTC start relay chip, for a variety of applications. It is an ideal choice for applications where precise temperature control and efficient heating are required.

 

Customization:

Customized PTC Heating Chip from LK-PTC

Get the perfect PTC Heating Chip for your application requirements from LK-PTC. Our PTC heaters are available in 5mm-16mm, 5V-250V, 5W and 0.1g-1g. All of our PTC heating chips are electronic components - resistors with a dimension range of 5mm-20mm.

Get your customized PTC heater from LK-PTC and enjoy the benefits of a reliable, durable, and high-quality PTC heating chip.

 

Support and Services:

PTC Chip offers technical support and service for its products. Technical support is available via phone, email, and online chat. Additionally, our support team provides knowledge base articles, product documentation, and video tutorials to ensure customers have the resources they need to make the most of our products.

We are committed to providing excellent customer service and will work to resolve any issue quickly and efficiently. Our team will go the extra mile to make sure that customers have the information they need to make the most of their experience.

If you have any questions or technical issues, please don't hesitate to contact us. We are here to help!

 

Packing and Shipping:

PTC Chip Packaging and Shipping

PTC Chip is packaged and shipped in a standard cardboard box. The box is designed to protect the chip from moisture, dust, and other environmental factors. The box also includes foam inserts to protect the chip from any damage during shipping. The box is labeled with the product name, model number, and other relevant information.

The chip is shipped via a reputable shipping company, such as FedEx or UPS. The shipping cost is determined by the distance, weight, and size of the package. Tracking information is provided to the customer to ensure that the package is delivered safely and on time.

 

FAQ:

Q1: What is the brand name of the PTC Chip?
A1: The brand name is LK-PTC.
Q2: What is the model number of the PTC Chip?
A2: The model number is 5mm-16mm.
Q3: Where is the PTC Chip manufactured?
A3: The PTC Chip is manufactured in China.
Q4: What are the features of the PTC Chip?
A4: The PTC Chip is highly reliable and offers temperature protection and current limiting.
Q5: What are the benefits of using the PTC Chip?
A5: The PTC Chip is designed to protect electronic devices from damage due to overheating or overcurrent.

Contact Details
Dongguan Linkun Electronic Technology Co., Ltd.

Contact Person: Ms. Huang

Tel: 13423305709

Send your inquiry directly to us (0 / 3000)