Passive Components

Amplifier Audio Toroidal Power Transformer 1500W 48V 31.2A 45 0 45 24-0-24 50 0 50v 50/60hz Product performance: The principle of the toroidal transformer is the same as that of the transformer, both of which are based on the basic principles of electro-magnetic and magneto- electric conversion.

GTS PROFESSIONAL TESTING CERTIFICATION BODY ELECTRICAL AUDIO PROFESSIONAL TESTING FAST AND AFFORDABLE AV/IT Provide various AV/IT products testing and certification With the advent of the Internet era, IT/AV multimedia has become an indispensable part of people's life, and its security, electromagnetic compatibility and reliability issues have become the focus of manufacturers and consumers

800W Ultra High Power Resistors,for Mounting Onto a Heatsink Structure 1.Screen printing,resistor film printed layer with thickness of tens of microns,sintered at temperature.The matrix is 96% aluminum oxide ceramic,with good thermal conductivity and high mechanical strength.The resistor film with precious metal ruthenium slurry,with stable electrical properties. 2. 800W operating power,non-Inductive design,high insulation & partial discharge performance; 3.Connection screw thread M5(Standard M5,M4 on request); 4.Attachment to an air cooled or water cooled heat sink is necessary. 5.With low indutance,high density installation,are vibration proof and exhibit perfect heat dissipation. 6.The ambient temperature here refers to the bottom case temperature of the resistor,which is generally referred to as the temperature in the center of the bottom case. Advantages: 1.Manufacturing standard &customs design; 2.Sample order is available; 3.Immediately Response,reply you for your inquiry in 24 hours; Specification Performance Charactertics Test Conditions of Test Testing Results Resistance Tolerance Testing Voltage ≤3V,Ambient Temperature 25℃ B---D---F---G---J--K Temperature Coefficients R0:Room Temperature(T0)Resistance Value R1:Room Temperature T0+100℃(T1)Resistance Value ±50～±500PPM/℃ Short Time Overload 5 times rated power ,but not more than 1.5 times the maximum continuous working voltage for 5 seconds △R≤±(0.3％+0.1Ω) Insulation Resistance 500V DC 10GΩ1Min Room Temperature Durability Rated votage,90mins on ,stop 30mins,the central bottom case temperature ≤ 85 ℃(120W-800W), the central bottom case temperature ≤ 25 ℃(30W-100W),total 1000hours △R≤±(0.5％+0.1Ω) Humidity steady state Temp.:40±2℃ ,Humidity:90％-95％.56days △R≤±(0.25％+0.1Ω) High/Low Temperature Resistance Testing store at -55℃～125℃ for 2H, cycle 5times △R≤±(1%+0.1Ω) Working Ambient Temperature -55℃～150℃

Model Number:UIYCC5356A1200T1400NF Frequency Range:1200~1400MHz Insertion Loss:0.2dB Isolation:25dB VSWR:1.15 Forwa , rd Power:300W Reverse Power:300W Connector Type:N-F Temperature:0~+65°C Dimension:53*5 , 6*20mm

Minimum Order: 1 bags

Model Number:UIYCC2528A2400T2500SF Frequency Range:2400~2500MHz Bandwidth:30% Insertion Loss:0.3dB Isolation:23dB VSWR:1.2 Forwar , d Power:100W Reverse Power:100W Connector Type:SMA Female Temperature:-40~+85°C Dimension:25.4*28.5*15mm

Minimum Order: 1 bags

5K300 Ultra Small Surface Mountable Multilayer Suppressor Mlv Radial Leaded Varistor Multilayer varistors are zinc oxide (ZnO) based ceramic semiconductor devices with non-linear voltage-current characteristics (bi-directional) similar to back- to-back zener diodes. They have the added advantage of greater current and energy handling capabilities as well as EMI/RFI attenuation. The increasing use of electronics technologies in all areas require reliable protection against transient voltages that could damage the electronics circuitry as well as EMI/RFI attenuation to prevent signal distortion and to meet regulatory requirements. AMPFORT components help achieve both functions with single component.

Sinowatcher is dedicated to save energy worldwide and thus save costs by offering a series of energy-saving and efficient LED traffic lights and road saftety products with first-rate quality yet affordable prices.We also provide racing traffic light, crossing traffic lights, bike traffic signal, stop go light, traffic control signals, pedestrian safety lights, city traffic solutions, traffic control solutions, road safety traffic lights, led traffic signal lights and pedestrian crossing studs. Features and Advantages Easy installation to link with the existing traffic control system Suitable to all intelligent traffic systems IP67 certification, resistant to dustproof, waterproof and durable Impact resistant of traffic light on ground Ground traffic light dimming function according to external lighting environment Automatic synchronization with pedestrian modules without any delay Low energy consumption Fully operational in harsh environments and industrial areas Specifications Input Voltage 100- 240AC /0.6A (50 /60Hz) Power Cons ≤6.5 W Dimming Mode Photo-sensitive dimming IP Grade IP67 Housing Mat. Top Tempered glass / Stainless steel frame Carton Size 1080mmx295mmx140mm Operating Voltage 24VDC /1A Viewing Angle 120° SMT LED with Optical Lens R:54pcs G:54pcs Size 1000x70x60mm Weight 5KGS Temperature Range -40°C～+ 80°C

Minimum Order: 5000

Board Thickness Rigid: 1.2mm +/-0.15 Flex: 0.15mm +/-0.05 Copper Thickness 1/1/1/1 OZ Stiffener PI: 0.25mm +/-0.05 Min. Line Width/ Spacing 6mil (0.15mm)/6mil (0.15mm) Coverlay Yellow Silkscreen Color White Surface Finishing ENIG（Ni: 3-5um/Au: 0.05um) Solder mask Color Blue Layer Count 4 Layer （2rigid+2flex） Min.Quantity of Order No MOQ

Minimum Order: 1 bags

Futina always can provide customers with customized design, production and services, duct booster fan for ceiling vent, with high quality plastic material and copper moto, strong power, large air volume but low noise. Relevant certificate are available. Specification of ceiling duct exhaust fan Product name Ceiling Mounted Duct Ventilation Exhaust Fan Power 30W-40W Air Volume 150-210 m³/h Speed 1200-1500r/min Lead time 25-45days Type Axial Flow Fan Applicable Industries Hotels, Garment Shops, Building Material Shops, Farms, Home, Office, Market. Customized support OEM, ODM Electric Current Type AC Mounting Wall/Ceiling fan Blade Material Plastic Color White Place of Origin Shunde, China Brand name FUTINA & OEM & ODM Model Number FT/BPT20GD F/FT/BPT25GD F/FT/BPT30GD F Rated Voltage 220V-250V Warranty 1 year Application Toilet/Kitchen/Bathroom/garage/Office/Market.etc Motor Copper Motor Size 8 inch; 10 inch; 12 inch Certificate CB, CE, RoHS, EMC, LVD, CCC MOQ 600 PCS Supply Ability 8000 Piece/Pieces per Day Packaging Details Carton packing: 1pcs/box, 8pcs/ctn Highlight Of Ceiling Mounted Duct Ventilation Exhaust Fan High quality ABS plastics, not easy to deformation and shrinkage yellowing. Large air volume, low noise. Safe, running steadily, speed stability. The motor adopts iron base bearing containing grease, high quality silicon steel sheet, high purity copper enamored wire, automatic overtemperature protection. Easy to clean, easy to install, simple and convenient. As one of the most professional wiring devices manufacturers, we provide flat outlet power strip, axial flow fans and ducts, ceiling exhaust fan ducted, ceiling fan duct, ceiling duct fan, switches and outlets, futina switch, etc. For wiring devices types or buy switches and sockets, contact us.

Futina V12 series big rocker switches and sockets, adopting the brushed design, can match various of colors and meet different needs. Specification of black sockets and switches uk V12 Series Brand name Futina Standard British Standard Mechanical Life 20,000 Times Module Color White Ma. Voltage 250V Current 10A Type 1gang 1way switch OEM,ODM Accept OEM, ODM, Customization Certification IEC/CB/CE/Rohs/SASO/GCC/ISO9001 Materials PC/Brass Warranty 10 years MOQ 3000pcs Packing Details Inner packing: 10pcs/box Outer packing: 100pcs/ctn Delivery Detail 30-45 days Highlight Of black sockets and switches UK V12 series Big plate design, various colors to comply with the market aesthetic demand Iron materials middle plate, more solid and durable Large space between, enough space for different plug High quality phosphor copper with excellent conductivity and strong elasticity Flame retardant PC base, high temperature resistant, not easy to deformation There are many switch and socket electrical wholesalers, but we are one of the best choices for you.

Futina 6 socket power strip is a set of 6 Euro-American socket with16A 3M*1.5mm² black cable and 3 round pin plug, which attaches 16A manual reset overload protector. Specification of 6 outlet outdoor power strip Brand name Futina Standard TIS Standard Mechanical Life 10,000 Times Module Color White Ma. Voltage 250V Current 16A Type Euro-American socket+16A manual reset overload protector extension cord OEM,ODM Accept OEM, ODM, Customization Certification IEC/TIS Materials PC/Brass Warranty 5 years MOQ 2000pcs Packing Details Inner packing: 1pcs/box Outer packing: 10pcs/ctn Delivery Detail 30-45 days Highlight Of 6 outlet surge protector power strip V0 and V1 grade 850 ℃ resistant PC materials, ultra long lifespan and warranty Modular structure design, leading your flexible demand and request Equiped with over loading protector, ensure your safety when using electrical devices Providing bolded cable to ensure stability and safety for of power supply Multi-outlet design, meet various appliances use at the same time. As one of the most professional wiring devices manufacturers, we provide flat outlet power strip, smart wiring devices, switches and outlets, futina switch, etc. For wiring devices types or more, contact us.

The 5052 aluminum coil is an Al-Mg alloy and also contains a small number of elements such as manganese, chromium, and zinc. With the exception of a small part of the manganese component in the alloy, most of the manganese will form MnAl6, which can improve the stress resistance and corrosion resistance cracking ability of the aluminum coil, improve the weld strength of the aluminum alloy, and reduce the welding crack tendency, but its content is generally not more than 0.35%. 5052 aluminum coil is widely used and is one of the most promising rust-proof aluminum. It is often used in the manufacture of aircraft fuel tanks, oil pipes, sheet metal parts for transportation vehicles, ships, instrumentation, street light brackets and rivets, hardware products, electrical enclosures, etc. With years of experience in 5052 aluminum coil, Lichen has formed its own advantages among all the 5052 aluminum coil suppliers. If you are looking for reliable 5052 aluminum coil suppliers, Lichen is your ideal choice. Our aluminum can be customized to produce 5052 aluminum coil according to customers' demand. Welcome to consult and buy! 5052 Aluminum Coil Applications Used for umbrella frame: 5052 aluminum coil is lightweight, cheap, high market share, not easy to rust, and long life. The appearance of aluminum is silver- white, which is simple and beautiful as an umbrella bone. It is also easy to color and can be painted. Used for aluminum doors and windows: It has excellent decorative effects and excellent performance and is not easy to rust. Aluminum doors and windows are exposed to the air, which will produce alumina films, making doors and windows more durable. Aluminum is a recyclable metal, which is in line with the current concept of green development and is more energy-efficient and environmentally friendly. It can also be used in transportation equipment special materials, building decoration, hardware products, electrical appliances, and other fields. As a aluminum strip manufacturer, Henan aluminum factory provides aluminum in everyday life, custom aluminium, aluminum circle china and etc. Contact us to know more!

Minimum Order: 10 long tons

1100 aluminum sheet is one of the representatives of 1 series pure aluminum sheet, which is used for industry. It is not difficult for us to find the last two Arabic digits 00 in grade 1100. In fact, this represents more than 99.00% aluminum in1100 aluminum sheets on an international scale. Different types of aluminum alloys content of 99.00% make the the1100 aluminum sheet retain the advantages of the aluminum itself to the greatest extent. For example, it has excellent ductility of pure aluminum, high corrosion resistance, excellent conductivity, and thermal conductivity. At the same time, with the addition of a small part of the alloy component Cu, the processability and surface processing of 1100 aluminum sheet and other alloy characteristics are enhanced, which can be better used for large storage tanks, food and chemical handling, and storage equipment, sheet metal products, welding assemblies, reflectors, nameplates and so on. As a professional China 1100 aluminum sheets supplier/manufacturer, Lichen has years of the experience in 1100 aluminum manufacturing. Among all the 1100 aluminum sheet supplier, we have formed our own advantages. If you are looking for a suitale China 1100 aluminum sheets supplier, don't hesitate to contact us. Henan Lichen is your reliable and trustworthy China 1100 aluminum sheets manufacturer. 1100 Aluminum Sheet Parameters Thickness(mm): 0.20-10.0 Width: 500-2200mm Length: 500-6000mm Thickness tolerance: ±0.02mm Packing: Aluminum Sheets are well-packed reels with export standards suitable for long-distance sea transportation. Payment Term: T/T or L/C at sight Price: 2.7USD/KG-3.1USD/KG Lead Time: about 20-25 days 1100 Aluminum Sheet Applications 1100 aluminum sheet is the industrial pure aluminum, which is usually used for parts requiring good forming and machining performance, high corrosion resistance, and no high strength. Here, As a professional China aluminum company, Lichen offers alloy 1100-H24 aluminum sheet for the door has been patented in China and successfully applied to the doors of buses. 1100 aluminum steel plate can be used for large storage tanks, food industrial installations, deep blanking, bottle caps, wide curtain walls, bus interior, bus doors/engine boards, decoration, heat exchangers, aluminum for transformers, heat sink, hardware, etc. 1100 aluminum sheet/foil/coil material is widely used for aluminum plastic board, electronic foil, battery foil, etc. As a aluminum strip manufacturer, Henan aluminum factory provides aluminum in everyday life, custom aluminium, cutting aluminium sheet and etc. Contact us to know more!

Minimum Order: 10 long tons

Small volume, good performance Low current leakage and dissipation factor Stable frequency and long life Withstanding high temperature Applications: suitable for military equipment and computer telephone and long life. electronic products.