Dongguan Uchi ইলেকট্রনিক্স কোং লিমিটেড

Varistor, তাপমাত্রা সেন্সর, তাপবিদ্যুৎ, ফিউজ এবং রোধকারী উত্পাদনকারী!

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10mm Metal Oxide Varistor Utilize 3 Leads Overcurrent Overvoltage Protection Devices

10mm Metal Oxide Varistor Utilize 3 Leads Overcurrent Overvoltage Protection Devices

বড় ইমেজ :  10mm Metal Oxide Varistor Utilize 3 Leads Overcurrent Overvoltage Protection Devices

পণ্যের বিবরণ:

Place of Origin: Guandong
পরিচিতিমুলক নাম: UCHI
সাক্ষ্যদান: ROHS,H/F.
Model Number: VA150-10D431K


Minimum Order Quantity: 1000PCS
মূল্য: 1 USD/PC
Packaging Details: Bulk,200pcs/bag
Delivery Time: 2 weeks
Payment Terms: Western Union, T/T, MoneyGram
Supply Ability: 1000000PCS/Month
বিস্তারিত পণ্যের বর্ণনা
Product name: Overcurrent/Overvoltage Protection Devices Resettable: Yes
Termination Style: Radial Holder current: 0.15A
Operating temperature range: -40℃ ~ +85℃ Package: Bulk,200pcs/bag
Clamping Voltage: 710V Type: Overcurrent/Overvoltage Protection Device
Maximum Continuous Operating Voltage: 240VAC Maximum Limited Duration Voltage: 415Vrms
Maximum Limited Duration Current: 40A


10mm Metal Oxide Varistor Utilize 3 Leads Overcurrent Overvoltage Protection Devices




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





Single device helps reduce component count and footprint
Helps reduce warranty returns
Helps equipment comply with surge tests per:TIA-968-A, IEC 60950, ITU-T K.20/K.21
Helps simplify UL 60950 testing
Helps equipment comply with UL 60950





Single overcurrent, overvoltage and ESD protection device helps reduce component count and footprint
Resettable overcurrent protection
Reduces warranty returns
Helps equipment comply with surge tests per: TIA-968-A, IEC 60950, ITU-T K.20/K.21
Simplifies UL 60950 testing
Allows equipment to comply with UL 60950
RoHS compliant
Halogen free (refers to: Br≤900ppm, CI≤900ppm, Br+CI≤1500ppm)




Cordless telephones
VoIP gateways
Fax machines
Data modems
Set-top boxes
Security systems
MDF modules
Analog and ISDN linecards



Ratings @ 25degreeC


1-2 PTC Over-current Protection Parameters
Max. Peak current 15A Maximum Continuous Operating Voltage (Vmco) 250 VRMS
Max. Overload current 3.0 ARMS Maximum impulse voltage 60 VDC
25±2oC Hold current 350mA 25℃±2oC Trip current 1.5A
Initial zero power resistance 6.5~16Ω 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 0.25W 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



যোগাযোগের ঠিকানা
Dongguan Uchi Electronics Co.,Ltd.

ব্যক্তি যোগাযোগ: Anna

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