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    Home
    New Product Rollouts
    Electromechanical Components
    Circuit & Heat Protection Components

    Newly Launched Circuit & Heat Protection Components

    Welcome to our latest collection of circuit & heat protection components products, available for wholesale with customization possibilities such as ODM, OEM, and OBM. Contact to inquire about personalized solutions and global innovations.

    • Handheld Fans Factory Direct Wholesale 13800RPM High Speed Turbo Mini Fan 100 Speed Rechargeable Personal Cooling Device
      US$ 3.78 - 3.93 / Piece
      50 Pieces (MOQ)
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    • Cooling fans Brushless Motor Handheld Turbo Blower Dual Purpose Vacuum Cleaner 100 Speed Rechargeable Fan 4000mAh Fan
      US$ 14.60 - 14.90 / Piece
      5 Pieces (MOQ)
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    • Custom Design 140*140*25.4 mm/ 205*205*72 mm DC Brushless Axial Flow Cooling Fan for Automotive Electronics
      US$ 7.00 - 10.00 / Piece
      500 Pieces (MOQ)
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    • Customized 120*120*38 mm DC Axial Flow Cooling Fan with DC Brushless Electric Motor for Home Appliances
      US$ 8.50 - 11.50 / Piece
      500 Pieces (MOQ)
      Similar Products
    • Mass Production 120*120*18 mm/ 120*120*25.4 mm DC Brushless Electric Motor Fan DC Axial Flow Cooling Fan for Server Cooling
      US$ 8.50 - 11.50 / Piece
      500 Pieces (MOQ)
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    • Wholesale OEM ODM 10A 250VAC Loose Bracket Flat Terminal Ceramic KSD Bimetal Thermostat Controller.KRE-KSD301#-tc
      US$ 0.28 / Piece
      500 Pieces (MOQ)
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    • Custom 355 Aluminum Copper Tube Liquid Cold Plate With Precision Bending Process From Professional Industrial Supplier
      US$ 39.90 / Piece
      100 Pieces (MOQ)
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    • Factory price ARGB cooling fan kits for computer
      US$ 6.80 - 7.20 / Set
      1000 Sets (MOQ)
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    • Custom Aluminum Water Cooling Cooler Block And Brazed Liquid Cold Plate Heatsink Assemblies For Thermal Management
      US$ 46.00 / Piece
      100 Pieces (MOQ)
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    • Supplier Polymer PTC Resettable Fuse
      US$ 0.003 / Piece
      10000 Pieces (MOQ)
      Similar Products
    • JK-P600 PPTC Thermistor
      US$ 0.003 / Piece
      10000 Pieces (MOQ)
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    • Custom CNC Machined Liquid Cold Plate And OEM ODM Water Cooling Plate Assemblies With Drawing Based Processing
      US$ 100.00 / Piece
      100 Pieces (MOQ)
      Similar Products
    • Custom High Efficiency Vacuum Brazed Liquid Cold Plate And Heatsink Assembly For Solar Water Heating Systems
      US$ 100.00 / Piece
      100 Pieces (MOQ)
      Similar Products
    • Vieo Play Icon
      Factory price cheap OEM ODM customized micro DC fan, ED7015S12S, small, mini, 5V brushless cooler,computer
      US$ 0.50 - 2.98 / Piece
      50 Pieces (MOQ)
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    • Wholesale 92*92*25.4 mm Circular DC Axial Flow Cooling Fan with DC Brushless Electric Motor for PC Case Cooling
      US$ 7.50 - 10.50 / Piece
      500 Pieces (MOQ)
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      High temperature resistant 6 pins 30v 5.5*2.1 DC socket DC power jack socket right angle DIP DC power socket connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      5521 high current 12V Metal 2.5mm 2.0mm External Dimension 6.3mm 5.6mm power female jack power socket connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • High-Performance 92*92*15.4 mm/ 92*92*25.4 mm DC Axial Flow Cooling Fan DC Brushless Electric Motor Fan for Automotive Electronics
      US$ 8.00 - 11.00 / Piece
      500 Pieces (MOQ)
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    • Custom CNC Machined Aluminum Micro Channel Liquid Cold Plate And High Efficiency Water Cooling Block Assemblies
      US$ 67.00 / Piece
      100 Pieces (MOQ)
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    • Custom Friction Stir Welded Liquid Cold Plate And Water Cooling Assemblies For EV Battery Modules
      US$ 15.99 / Piece
      100 Pieces (MOQ)
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    • High Precision 80*80*38 mm DC Brushless Axial Flow Cooling Fan for Home Appliances
      US$ 7.00 - 10.00 / Piece
      500 Pieces (MOQ)
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    • Custom 316 Stainless Steel Water Cooling Block With Multi Port Connector And Liquid Cold Plate Assembly
      US$ 11.99 / Piece
      100 Pieces (MOQ)
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    • Mini fan, mini USB fan, foldable gooseneck fan, flexible USB fan with soft fan blades, suitable for laptops, homes, offices, etc.
      500 Pieces (MOQ)
      Similar Products
    • CNC Machined Liquid Cold Plate Heat Sink In Stainless Steel Aluminum And Copper For High Heat Dissipation Applications
      US$ 10.99 / Piece
      100 Pieces (MOQ)
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    • Custom Friction Stir Welded Liquid Cold Plate Assemblies For Advanced Thermal Management Solutions
      US$ 170.00 / Piece
      100 Pieces (MOQ)
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    • Custom Stainless Steel Dimple Plate Evaporator And Liquid Cold Plate Assemblies For Medical Equipment Cooling Applications
      US$ 5.00 / Piece
      100 Pieces (MOQ)
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    • Factory price cheap OEM ODM customized EC cooling fan, EA6025B2S(EC) 60x60x25mm, 110V, small
      US$ 2.00 - 4.50 / Piece
      50 Pieces (MOQ)
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    • 2026 Strong Wind Desktop Mini Fan 6000mAh Rechargeable Handy Air Cooling Fans Outdoor Fan
      US$ 6.00 / Piece
      10 Pieces (MOQ)
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    • High Quality 80*80*20 mm/ 80*80*25.4 mm DC Axial Flow Cooling Fan with DC Brushless Electric Motor for Server Cooling
      US$ 7.50 - 10.50 / Piece
      500 Pieces (MOQ)
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      China Factory Direct Supply best quality 50mA 30V 3P black Female DC Jack Socket DC plug DC power connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      DC female socket square panel mounting power socket 5.5*2.1mm DC Power socket barrel power plug connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      5V 12V 24V DC female power connector Copper inner pins 2.1mm*5.5mm DC jack socket PCB board panel mounted electronic components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Manufacturer MTCONN brand Black DC Power Jack Connector DC socket SMD SMT 5pins with post Dc power battel socket Connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Factory wholesale FREE SAMPLES DIP DC jack metal DC Female Jack for charging Item SMT DC power jack components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Right Angle Through Hole 3pins DC power socket DC Barrel Power Connector Jack Socket Female connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      180degree through hole female 3pins barrel DC power jack connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Factory direct 3.5 DC power jack cable connector for PC
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Newly launched high-performance 180 degree DC jack center pin PCB panel mounted socket DC barrel jack Connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      2.0mm Inner Diameter 3V Dc Socket Through Hole Dc Power Jack Female connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • Vieo Play Icon
      3Pins Right Angle DIP Through Hole Dc Power Female Connector PCB mount panel electronical components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      5.5*2.1mm 20.5mm 30V 1.0A 5521 female Barrel DC Power Jack Connector Components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      3pins through hole Vertical DIP type small DC power jack
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Gold Plated 4 pins SMD SMT Type female dc barrel jack connector PCB mount panel electronical components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Through hole 3Pins 5.5*2.5mm barrel DC power female connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      1.65/2.0/2.35/2.5mm Factory Production Female DC electrical connectors SMD DIP through hole right angle straight connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      3Pins 90 degree DC Power Plug Jack Connector PCB mount panel electronical components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      DC CONNECTOR 2.0 mm/2.5 mm Factory Production Female DC Jack Socket PCB mounted component for power charge
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Metal Shell 2.5mm inner diameter 5.5 x2.1 DC Barrel Power Female Connector connector electronic components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • Vieo Play Icon
      China Connector Factory 2.1mm 5.5mm Dc Power Jack Socket Plug Adapter Connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      Dongguan MTCONN DC power jack factory 3 pins vertical power DC connector plug with PCB board mounted connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      2.1*5.5mm DC 90 degree 3 pins DC Barrel Power Connector Jack Socket Female connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      3.5*1.35mm 3 pins Female/ Male DC Barrel Power Jack connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
      Similar Products
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      2/3/4/5 pins 2.1*5.5mm 2.5*5.5mm 1.35*3.5mm PCB Panel Mount Female Solderable DC power jack
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
      Similar Products
    • Vieo Play Icon
      Gold Plated 4 pins SMD SMT Type DC barrel female socket power jack PCB mount panel electronical components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • Vieo Play Icon
      Dongguan waterproof DC power jack factory MTCONN right angle DC power jack PCB board mounted connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      3 Pins 2.1mm Through Hole DC Barrel Male Jack Power Connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • Classic design DC jack waterproof and anti-corrosion DC power connector dc plug socket dc barrel jack Connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • DC POWER JACK Factory Production Custom Female DC Jack Connector PCB mounted component for power charge
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • Dongguan DC connector factory wholesale metal DC Female Jack for charging 6PIN with nut DC plug connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • High Current DC 90 Degree 6 pins metal shielded DC barrel male power jack plug socket PCB board mounted connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • 2.1*5.5mm male barrel DC power jack PCB board mounted connector
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
      Similar Products
    • Black 3 Pins 2.1*5.5mm DC Barrel male jack socket
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
      Similar Products
    • Vieo Play Icon
      12V 3A Right Angle DC female socket power jack DC barrel connector PCB mount panel electronical components
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      PCB mounted 2.5*5.5mm barrel DC power female jack
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      PCB mounted 5 pins SMT DC barrel power jack
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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      DC POWER JACK 90 DIP, 5000 Cycles Min Life Test connector For Testing Instrument
      US$ 0.05 - 0.23 / Piece
      1000 Pieces (MOQ)
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    • Factory Supply 80*80*10 mm/ 80*80*15 mm DC Brushless Electric Motor Cooling Fan DC Axial Flow Cooling Fan for PC Case Cooling
      US$ 7.00 - 10.00 / Piece
      500 Pieces (MOQ)
      Similar Products
    • Custom Copper Tube Liquid Cold Plate And Water Cooling Assemblies for High-Efficiency Thermal Dissipation
      US$ 5.00 / Piece
      100 Pieces (MOQ)
      Similar Products
    • Custom High Efficiency Liquid Cold Plate Assemblies For Thermal Management And Cooling Applications
      US$ 16.00 / Piece
      100 Pieces (MOQ)
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    • Custom Aluminum Liquid Cold Plate And Water Cooling Assembly For Solar Cell Battery Thermal Management With Flat Heatsink Design
      US$ 160.00 / Piece
      100 Pieces (MOQ)
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    • Best-Selling Hydro Liquid Cooling Aluminum Plates And Water Cooling Block Components With Custom CNC Machining Parts
      US$ 65.00 / Piece
      100 Pieces (MOQ)
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    • Custom Aluminum Liquid Cold Plate And Water Cooler Components For Electronic Chilling Systems With Precision CNC Machining Parts
      US$ 16.00 / Piece
      100 Pieces (MOQ)
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      Custom Aluminum Water Liquid Cooling Cold Plate with Vacuum Brazed Process
      US$ 20.00 / Piece
      10 Pieces (MOQ)
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      Factory price cheap OEM ODM customized 12V micro DC fan, ED2510S05H, small 5V, brushless, computer, cooling 2510
      US$ 0.50 - 0.55 / Piece
      500 Pieces (MOQ)
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    • Factory Price 70*70*15 mm/70*70*25 mm DC Axial Flow Cooling Fan with DC Brushless Electric Motor for Automotive Electronics
      US$ 8.50 - 11.50 / Piece
      500 Pieces (MOQ)
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    • Factory price,cheap,OEM,ODM customized 12V micro DC fan, ED4010S12H, small, mini, 5V, computer, cooler, Cooling 24V
      US$ 0.50 - 4.98 / Piece
      500 Pieces (MOQ)
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    • Factory price cheap OEM ODM customized LED DC Brushless Computer Fan, 5V, 48V Cooling, 120 12025, 12V
      US$ 0.50 - 3.98 / Piece
      500 Pieces (MOQ)
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      Quick shipping Schneider motor circuit breaker GV2 Series 17...23amp 3 poles 220V GV2ME22
      US$ 32.00 - 37.00 / Unit
      1 Unit (MOQ)
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      NSPV25 solar fuse 25A DC 1000V using for NSDF38 Fuse Holder
      US$ 0.59 - 0.62 / Pair
      5000 Pairs (MOQ)
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    • OEM ODM 60*60*38 mm DC Brushless Electric Motor Fan DC Axial Flow Cooling Fan for Home Appliances
      US$ 7.50 - 10.50 / Piece
      500 Pieces (MOQ)
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