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

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Dongguan Uchi Electronics Co.,Ltd.
City: Dongguan
Province/State: Guangdong
Country/Region: China
Tel: 86-769-86183707-602
Contact Person:
Mr James

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

Brand Name : UCHI
Model Number : VA750-14D431K
Certification : ROHS,H/F.
Place of Origin : Guandong
MOQ : 1000PCS
Price : 1 USD/PC
Payment Terms : Western Union, T/T, MoneyGram
Supply Ability : 1000000PCS/Month
Delivery Time : 2 weeks
Packaging Details : Bulk,200pcs/bag
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
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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 current37.5AMaximum Continuous Operating Voltage (Vmco)250 VRMS
Max. Overload current3.0 ARMSMaximum impulse voltage60 VDC
25±2oC Hold current750mA25℃±2oC Trip current1.5A
Initial zero power resistance0.2~1.0ΩMax. Resistance after tripped 1 hrs2 Ω
25±2oC,220VAC,3A Actuation time≤24S
2-3 MOV Over-voltage Proection Parameters
Varistor Voltage @1mA430VDCVoltage @ ACRMS / DC250V / 320V
Max. Clamping Voltage @25A710VToleranceK=10%
Rated Power W0.4WCapacitance(Ref.)@1KHZ≥230PF


Lead Material:Sn Plated wire,Φ0.80mm

Electrical Schematic:

Welding requirements

Wave solderingContinuous 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 weldingMaximum 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 solderingUsing 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

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

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