Passive Components

Bluetooth technology was first known to us as it appeared on mobile phones, replacing the traditional infrared transmission. After continuous development, Bluetooth devices have been used in smart switches to assist the functions of smart switches. Our bluetooth relay switch module combined with the traditional mechanical wall switch, not only makes the wall switch into the intelligent switch but also maintains the unity of the original wall switch and the whole home decoration. Types Of Bluetooth Switch Module 1 Gang Bluetooth Switch Module 2 Gangs Bluetooth Switch Module Advantages of Bluetooth Switch Module Compatible and Synchronous Compatible with most Bluetooth 4.0 mesh gateway. App control is synchronized with the manual switch. Low Power Consumption Bluetooth relay module is with the lowest power consumption than other smart ways. Distance Limits With no Bluetooth mesh gateway, the distance between Phone and Device is 10m. With Bluetooth Mesh Gateway, the distance between Phone and Device can be more than 10m. Quick Speed Connection Fast connection to smartphone APP by helping with Bluetooth 4.0 chip. Home Automation Through APP and voice control, you can get multiple functions to make your home smart. Such as Timing, countdown, memory, schedule, group, share etc. User Friendly Easy install and wire connection behind the existing switch, keep function of manual switches. Voice Control You can voice command the connected lights or devices via Amazon Alexa/Echo/Dot, Google assistant, IFTTT etc. Quality & Warranty CE, RoHS approved by Authoritative Intertek test lab. 2 Years warranty. Accept customer customization for logo, color box, etc. Aihomestyle provides bluetooth relay, relay module bluetooth, bluetooth relay kit, bluetooth module switch, zigbee roller shutter switch and etc. For more information, please feel free to contact us!

Minimum Order: 2000

Model Number:UIYDI6075A136T174P200 Frequency Range:136~174MHz Bandwidth:40% Insertion Loss:0.5dB Isolation:22dB VSWR:1.2 Forwar , d Power:200W Reverse Power:100W Connector Type:TAB Temperature:-30~+70°C Dimension:60 , *75*28mm

Minimum Order: 1 bags

Model Number:UIYSC12A55T6 Frequency Range：5500~6000MHz Bandwidth:20% Insertion Loss:0.3dB Isolation:23dB VSWR:1.2 Forwar , d Power:30W Reverse Power:30W Connector Type:SMT Temperature:-40~+85°C

Minimum Order: 1 bags

PCB Manufacturing Description: 1. Quick-turn and flexible delivery. 2. Support a wide range of PCBs: high-layer, multi-layer, rigid-flex, high frequency, high speed, etc. 3. Professional supplier positioning. 4. Seamless link from prototype to mass production. 5. Whole-flow quality assurance, IPC, Special industry inspection standard.

Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminium Oxide Paint Stripping Disc for Angle Grinder with Shank (AO) Grit Size Table Corresponding To Raw Materials Aluminium Oxide Paint Striper Disc with Shank (AO) Paint Striper Disc with Shank Size Table Aluminium Oxide Paint Striper Disc with Shank (AO) Specification: Max. RPM: 7000~10000 RPM Outer Diameter: 100mm/115mm/125mm/150mm/180mm Center Hole Diameter: 16mm/22mm Other Raw Materials: Silicon Carbide (SC) Aluminium Oxide Paint Striper Disc with Shank (AO) Materials that can be worked: Aluminium Cobalt-based alloys Other non-ferrous metals High-temperature-resistant materials Nickel-based alloys (e. g. Inconel and Hastelloy) Bronze Hard non-ferrous metal Titanium Titanium alloys Copper Soft non-ferrous metal Brass Zinc Stainless steel (INOX) Grey/nodular cast iron (GG/GJL, GGG/GJS) Annealed cast iron Thermoplastics Elastomers Fibre-reinforced duroplastics (GRP, CRP) Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC) Steel, cast steel Aluminium Oxide Paint Striper Disc with Shank (AO) Applicable Industries Applications Surface work Roughening Cleaning Alum , inium Oxide Paint Striper Disc with Shank (AO) Applicable Industries Safety Warning of Aluminium Oxide Paint Striper Disc With Shank (AO) Instructions: Safety Warning of Aluminium Oxide Paint Striper Disc With Shank (AO) Please try to choose an operation indoor environment and wear protective guards and goggles. Never exceed the recommended maximum permitted rotational speed for safety reasons. In order to have a good stock removal rate, quality of surface, and thermal loading on the workpiece, the best performance would be with a recommended cutting speed of 15-20m/s. Don't push and increase the pressure during the processing to achieve a finner surface looking, but try to switch to different grit flap wheels. Safety Warning: The clamping length between shank and grinders should be more than 15mm. Never exceed the maximum safe speed when the shank is extra long. Try to consult your sales to check the safety rotating speed before use. Keying abrasives is a family-owned company established in 1997, the business is expending to more than 15 countries, focus on abrasive tools, custom abrasives materials and service grinding and polishing industrials. If you want to know more kinds of spindle flap wheel, please visit our website.

Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminium Oxide Paint Paint Stripe Disc With Central Hole (AO) Grit Size Table Corresponding To Raw Materials Aluminium Oxide Paint Paint Stripe Disc With Central Hole (AO) Specification: Max. RPM: 7000~10000 RPM Outer Diameter: 100mm/115mm/125mm/150mm/180mm Center Hole Diameter: 16mm/22mm Other Raw Materials: Silicon Carbide (SC) Aluminium Oxide Paint Paint Stripe Disc With Central Hole (AO) Materials that can be worked: Aluminium Cobalt-based alloys Other non-ferrous metals High-temperature-resistant materials Nickel-based alloys (e. g. Inconell and Hasteloy) Bronze Hard non-ferrous metal Titanium Titanium alloys Copper Soft non-ferrous metal Brass Zinc Stainless steel (INOX) Grey/nodular cast iron (GG/GJL, GGG/GJS) Annealed cast iron Thermoplastics Elastomers Fibre-reinforced duroplastics (GRP, CRP) Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC) Steel, cast steel Aluminium Oxide Paint Paint Stripe Disc With Central Hole (AO) Applicable Industries Applications Surface work Roughening Cleaning Alum , inium Oxide Paint Paint Stripe Disc With Central Hole (AO) Applicable Industries Safety Warning of Aluminium Oxide Paint Paint Stripe Disc With Central Hole (AO) Instructions: Please try to choose an operation indoor environment and wear protective guards and goggles. Never exceed the recommended maximum permitted rotational speed for safety reasons. In order to have a good stock removal rate, quality of surface, and thermal loading on the workpiece, the best performance would be with a recommended cutting speed of 15-20m/s. Don't push and increase the pressure during the processing to achieve a finner surface looking, but try to switch to different grit flap wheels. Safety Warning: The clamping length between shank and grinders should be more than 15mm. Never exceed the maximum safe speed when the shank is extra long. Try to consult your sales to check the safety rotating speed before use. Now the price of pressure washer to strip deck is affordable, if you have needs, please contact us. As a professional abrasives company, we have kinds of related products for sale, if you have needs, please contact us. Keying Abrasives is a family-owned company, estabilished in 1997. Keying is focusing on manufacture and supply quality advanced abrasive and grinding tools, including various series of abrasive tools, like mounted flap wheel with shaft, unmounted flap wheels, flap discs, non woven grinding and polishing wheels/discs and other abrasive tools, for different grinders and fabracation industry application purpose.

Aluminum Oxide Fiber Disc AO KEYING velcro-backed abrasive discs are also known as one hook and loop discs, which are mainly suitable for fine grinding, mechanical processing, deliberating, wood products manufacturing, 3C products, and parts manufacturing industries. Especially can be universally used on metal, wood, plastic, and paintworks. The most important use is in the polishing and polishing of the last step of the process, cleanliness can achieve really smooth effect. Specifications of Aluminium Oxide Velcro-backed Abrasive Discs (AO) Application ·Removal Of Rust Brand KEYING Commodity Code FSFS361+Flat+4"+Grit+AO ·Weld Preparation ·Removing Discolouration ·Sanding Down ·Surface Finishing ·Deburring ·Smoothing And Blending Of Flaws Compatible Tool Angle Grinder Country Of Origin China Raw Material Silicon Carbide Backing Fibre For Use On Glass, Stone, Concrete, Granite, Marble, Ceramic, Rubber, Plastic, Fiberglass Grit Size 16#, 24#, 36#, 40#, 50#, 60#, 80#, 100#, 120# Diameter Metric 4"/4.5"/5"/6''/7'' Industries Automobile Manufacturing, Construction, Light Industry, Shipbuilding, Machinery Manufacturing Hole Diameter 16mm/22mm Maximum RPM 8500-15300 Type of hole 4 Slotted, 8 Slotted, 6Slitted, Flat Standard Pack Quantity 25pcs Features of Aluminium Oxide Velcro-backed Abrasive Discs (AO) Deal for anding non ferrous metals, glass, stone, granite, ceramic and wood materials. Having standard vulcanized fibre backing and Silicon Carbide abraxive grains. Aluminium Oxide Velcro-backed Abrasive Discs (AO) Materials that can be Worked: Advantages A versatile all-around product Excellent price/performance ratio Aluminium Oxide Abrasive Disc (AO) Applicable Industries Application Removal of rust Weld preparation Removing discolouration Sanding down Surface finishing Deburring Smoothing and blending of flaws Recommendations for Use Use fibre discs conforming to ISO 15636 with backing pads on commercially available angle grinders. Use grinding oil which is suitable for the material in order to considerably increase the tool life and abrasive performance of the tools. Matching Tool Drives Safety Instructions of Aluminium Oxide Abrasive Disc (AO) How To Aluminium Oxide Abrasive Disc (AO) Instructions: Safety Instructions of Aluminium Oxide Abrasive Disc (AO) Please try to choose operation indoors environment and wear protective guards and goggles. Never to exceed the recommanded maximum permitted rotational speed for safety reasons. In order to have a gppd syocl removal rate, quality of surface and thermal laoding on the workpiece, the best performace would with a recomended cutting speed at 15-20m/s. Don't push and increase the pressure during the processing to achieve a finner surface looking, but try to switch to diffirent grit flap wheels. Safety Warning: The clamping lenght between shank and grinders should be more than 15mm. Never exceed the maximum safe speed when the shank is extra long. Try to consult your sales to check the safety rotating speed before use. As a professional abrasives factory, we have kinds of related products for sale, if you have needs, please contact us. We also have different kinds of mounted flap wheel for sale, if you are interested, please leave us a message.

Fine polishing is the process of generating a reflective surface. Typically, polishes are created by using micron or sub-micron abrasive particles in combination with a liquid. Polishing is a "wet" process. The polishing process usually uses a pad to hold the abrasive, so polishing may not be a "loose abrasive process". The material removed during polishing is very small, usually measured in microns. The surface finish of the workpiece to be polished must be of high quality prior to polishing, so pre-polishing is often a "grinding" surface. Types Of Fine Polishing and Fine Finishing Mounted Flap Wheels Micro-Mini Unmounted Flap Wheel Non-woven Flap Wheel (Full) Non-woven Flap Disc (Full) Wool Polishing and Finishing Sandpaper Disc Flap Wheel (Slashed) Spiral Band Features Of Fine Cut Polishing Compound and Finishing Polishing Purpose: fine grinding and polishing; during this processing, usally the depth of the whole metalmorphic layer is abut 3 μm and less. Abrasive materials: fine abrasive particles and materials that make the abrasive particles have a very fine effect on the workpiece; Machining Fluid: Provides abrasive, chip removal, cooling and unnecessary friction reduction effects Applications Of Fine Polishing and Finishing 1 Ideal for surface preparation and structuring of large stainless steel surfaces, an attractive finish as well as in the preparation of surfaces for polishing. 2 Blend and repair of turbine blades in engine construction. 3 Fine sanding in tool and mould-making. 4 Finishing hard-to-reach and small areas in container and apparatus construction. As a professional abrasive products company, we have kinds of abrasive flap wheel for sale, if you have needs, please contact us.

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.