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Raychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement Varistors

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Raychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement Varistors

Brand Name : UCHI

Model Number : VA350-14D431K

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 : PTC Resettable Fuses

Resettable : Yes

Termination Style : Radial

Holder current : 0.35A

Operating temperature range : -40℃ ~ +85℃

Package : Bulk,200pcs/bag

Clamping Voltage : 710V

Type : Overcurrent/Overvoltage Protection Device

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Raychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement Varistors

Description

UCHI 2Pro PTC Resettable Fuses are integrated overcurrent/overvoltage protection devices. The RoHS-compliant component incorporates PolySwitch PPTC (Polymeric Positive Temperature Coefficient) and metal oxide varistor technology in a single device to reduce board space requirements and component count. The 2Pro circuit protection devices help manufacturers comply with global safety standards, including UL 60950, TIA-968-A, IEC 60950, and ITU-T K.20/K.21. The UL 497A listed protector also helps provide ESD protection. Designed to provide resettable circuit protection devices in cost-sensitive PSTN (Public Switched Telephone Network) and VoIP (Voice over Internet Protocol) telephony equipment, 2Pro PTC Resettable Fuses are commonly used in cordless telephones, VoIP gateways, fax machines, data modems, set-top boxes, security systems, MDF modules, analog and ISDN linecards.

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

Benefits

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

Features

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)

Application

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 35A 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 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

Dimension

Raychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement Varistors

Lead Material:Sn Plated wire,Φ0.80mm

Electrical Schematic:

Raychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement Varistors

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℃

Package:Bulk,200pcs/bag

Product Photos

Raychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement VaristorsRaychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement VaristorsRaychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement VaristorsRaychem 2Pro PPTC Resettable Fuse LVM2P-035R14431 Replacement Varistors


Product Tags:

resettable fuse ptc

      

polyswitch resettable devices

      
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