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TE Connectivity 2Pro AC Devices Metal Oxide Varistor LVM2P-075R14431 Equivalent Resettable

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TE Connectivity 2Pro AC Devices Metal Oxide Varistor LVM2P-075R14431 Equivalent Resettable

Large Image :  TE Connectivity 2Pro AC Devices Metal Oxide Varistor LVM2P-075R14431 Equivalent Resettable

Product Details:

Place of Origin: Guandong
Brand Name: UCHI
Certification: ROHS,H/F.
Model Number: VA750-14D431K

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: 1 USD/PC
Packaging Details: Bulk,200pcs/bag
Delivery Time: 2 weeks
Payment Terms: Western Union, T/T, MoneyGram
Supply Ability: 1000000PCS/Month
Detailed Product Description
Product Name: PPTC/MOV 2PRO AC Devices Resettable: Yes Hold Current: 0.75A MOV: 14D431K Operating Temperature Range: -40℃ ~ +85℃ Package: Bulk,200pcs/bag Max. Peak Current: 37.5A High Light:

silicon carbide varistor


metallic oxide varistor


TE Connectivity 2Pro AC Devices Metal Oxide Varistor LVM2P-075R14431 Equivalent Resettable




A wide range of energy saving applications, such as LED lighting, are vulnerable to potentially damaging surges due to 'not clean' power and lightning. AC 2Pro devices by providing PPTC/MOV hybrid device to deal with this challenge, provides a more reliable and easy to use, a protected space saving solutions. Compared with the existing discrete method superior.

AC 2Pro devices can help manufacturers meet the requirements of the EC61000-4-5 and IEC60950 industries, and help simplify the UL60950 test and compliance, the device is also in line with the RoHS directive and no halogen requirements.


Main part number :


VA150-10D431K(TE PN:LVM2P-015R10431) : I hold = 150mA & 430V MOV
VA350-14D431K(TE PN:LVM2P-035R14431) : I hold = 350mA & 430V MOV
VA750-14D431K(TE PN:LVM2P-075R14431) : I hold = 750mA & 430V MOV



Application: And other commonly used for low current applications of LED lighting, smart meter, electrical appliances and power supply of AC line protection solutions compared to AC 2Pro device provides higher reliability, less number of components and a faster and simpler design process.



Ratings @ 25degreeC


1-2 PTC Over-current Protection Parameters
Max. Peak current 37.5A Maximum Continuous Operating Voltage (Vmco) 250 VRMS
Max. Overload current 3.0 ARMS Maximum impulse voltage 60 VDC
25±2oC Hold current 750mA 25℃±2oC Trip current 1.5A
Initial zero power resistance 0.2~1.0Ω Max. Resistance after tripped 1 hrs 2 Ω
25±2oC,220VAC,3A Actuation time ≤24S    
2-3 MOV Over-voltage Proection Parameters
Varistor Voltage @1mA 430VDC Voltage @ ACRMS / DC 250V / 320V
Max. Clamping Voltage @25A 710V Tolerance K=10%
Rated Power W 0.4W Capacitance(Ref.)@1KHZ ≥230PF
Resistance@100VDC ≥2MΩ    





Lead Material:Sn Plated wire,Φ0.80mm


Electrical Schematic:



Welding requirements


Wave soldering Continuous production, recommended maximum heating rate is not more than 4 degrees C / s, maximum welding temperature is not more than 260 degrees Celsius, welding time 3-5 seconds, cold pressing
Manual welding Maximum power of the electric iron should be less than 30W, welding temperature does not exceed 280 degrees. Time less than 3 seconds, welding position should be more than 6 mm apart from the body of the product.
Dip soldering Using the welding slot method, the lead end submerged to the 6mm distance component, welding temperature 260 ± 5 degrees, welding time to be controlled within 5 ±1 second



Insulating Material: Cured, Flame Retardant Epoxy Polymer (meeting UL94 V-0 requirements)

Storage & operating temperature range : -40℃ ~ +85℃




Product Photos





Contact Details
Dongguan Uchi Electronics Co.,Ltd.

Contact Person: Anna

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