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MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder

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MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder

China MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder supplier
MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder supplier MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder supplier MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder supplier MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder supplier MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder supplier

Large Image :  MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder

Product Details:

Brand Name: AOLITTEL
Model Number: MZ126A

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: 0.085~0.1 USD/PC
Packaging Details: Bulk
Delivery Time: 7-10 Days
Payment Terms: T/T, Western Union
Supply Ability: 800000000PCS Per Month
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Detailed Product Description
Name: MZ126A PTC Thermistor Resistance: 12 Ohm
Tolerance: +/-30% Coating: Silicone
Diameter: 10mm Max. Pitch: 5mm
Thickness: 5mm Lead Dia: 0.5mm
Color: Green Lead Shape: In-forming

 

MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder

 

 

Main Parameters

 

Coating: silicone

Color: Green

Lead shape : In-forming

Marking :

   PTC

MZ126A

Resistance at 25C :12Ω±30%

Operating current (non-action current): 25℃ /170mA  60℃ /130mA   60mins no action

Action current(protection current) : 25℃ 340mA<300s action

Max. current :2.0A   ΔR/Rn≤20%

Withstand voltage: ≥270V  ΔR/Rn≤20%

 

 

 

 

 

Dimension (mm)

 

MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder

Dmax

10mm
Hmax 5mm
F 5mm
d Φ0.5mm
h 4mm

 

 

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, however, good protection can assured inverter welding machine functioning well for long term. We can supply all set of components for overcurrent protection / overvoltage protection. Below is lists we supplying our customers for your ref:

 

Varistor

07D361K

10D471K 10D681K

14D330K 14D151K 14D221K 14D391K

20D820K 20D102K 20D121K 20D121K 20D391K 20D471K

25D431K 25D751K 25D681K 25D821K

32D431K 25D751K 32D681K 32D821K

PTC Thermistor

126A 15P 16P 16P5R0M265 08M12RM265 05M120-180 19P MZ72-18ROM MZ11-13N13-20 MZ12-16P2R1H140,MZ12-16P4R7H140,MZ11-16P5R0H265,MZ11-16P6R0H265,MZ11-16P7R0H265,MZ11-16P10RH265,MZ11-16P12RH265,MZ72-18RM

NTC Thermistor 2.5D-20 5D-20 8D-20 47D-15 2.5D-15 47D-20
Fuse

Glass fuse/Ceramic fuse 3.6x10mm/5x20mm/6.35x31.8mm/10x38mm STP/SFP/BTC/BFC/BMT/BMF/PTU/PFU

Micro Fuse MTS/MFS/NTS/NFS/TMS/FMS 8x4x8mm

Surface Mount Fuse 6125 2410 SET/SEF/SFE/STE/SST/SSF 

 

 

Manufacturing Process

 

Weighing ⇒ Ball Milling ⇒ Presintering ⇒ Granulation ⇒ Forming ⇒ Sintering ⇒ Add electrode ⇒ Resistance sorting ⇒ Pressure line ⇒ Package insulation ⇒ Assembly ⇒ Withstand voltage detection ⇒ Resistance Inspection ⇒ Final inspection ⇒ Packaging ⇒ Put into warehouse .

 

 

Manufacturing Scene

 

MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter WelderMZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder
MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder
MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder
MZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter WelderMZ126A PTC Thermistor Positive Temperature Coefficient Thermal Resistance 12R 2A 270V For Inverter Welder

 

 

Other part number

 

MZ11-10N12RH250,MZ11-10N18RH265,MZ11-10N22RH265,MZ11-10P15RH265,MZ11-10P39RH265 SPMZB-9H25RH265,SPMZB-9Z1R0H15,SPMZB-9Z1R2H15,SPMZB-9Z1R8H15
WMZ12A-10RM180,WMZ12A-10RM220,WMZ12A-12RM090,WMZ12A-12RM170,WMZ12A-15RM070,WMZ12A-15RM130,WMZ12A-15RM145,WMZ12A-15RM160,WMZ12A-15RM200,WMZ12A-18RM150,WMZ12A-20RM070,MZ212A-20RM085,MZ23-20RM100,MZ25-20RM145,WMZ12A-22RM100,WMZ12A-22RM120,WMZ12A-22RM130,WMZ12A-22RM180,MZ25-25RM055,MZ25-25RM060,WMZ12A-25RM065,MZ25-25RM085,MZ25-25RM100,MZ25-25RM120,WMZ12A-33RM110,WMZ12A-35RM060,MZ23-35RM090,WMZ12A-39RM085,WMZ12A-39RM100,MZ23-40RM080,WMZ12A-47RM055,WMZ12A-47RM090,WMZ12A-50RM060,MZ23-50RM070,MZ23-50RM075,WMZ12A-55RM060-MZ23-55RM070,WMZ12A-62RM050,WMZ12A-62RM075,WMZ12A-68RM045,WMZ12A-68RM050,WMZ12A-68RM055,WMZ12A-68RM060,WMZ12A-75RM045,WMZ12A-82RM040,WMZ12A-68RM060,WMZ12A-101M030,WMZ12A-101M035,WMZ12A-101M040,WMZ12A-101M045,WMZ12A-101M050,WMZ12A-101M055,WMZ12A-121M030,WMZ12A-121M035,WMZ12A-121M050,WMZ12A-151M025,WMZ12A-151M030,WMZ12A-151M035,WMZ12A-151M040,WMZ12A-221M020,WMZ12A-221M025,WMZ12A-471M006,WMZ12A-681M005,WMZ12A-102M004,WMZ12A-152M003,WMZ12A-222M002

Contact Details
Aolittel Technology Co.,Ltd

Contact Person: eric.lye

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