Electronics

elec

Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Sun Yin Crystal Industry Co Ltd

This component is made of sapphire crystal glass which has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. The sapphire crystal glass is skillfully crafted to ensure high quality and is great for repairs and replacements of machinery. Sapphire crystal glassElectronic useElectronic componentElectronic glassHigh quality &amp; craftsmanshipAvailable custom design &amp; drawingAvailable any coating &amp; metallizationVicker hardness: 2000 - 2500 daN / mm2Tensile strength: 26 daN / mm2Flexural strength: 35 - 39 daN / mm2Welcome inquiry for any drawing &amp; details

Sapphire Glass Electronic Used Component

Bestworld Corp Ltd

Electronic Fitness Jump Rope Adjustable Smart Skipping Rope 1.Type-C smart skipping rope, charge it once and you can jump for a month or even longer. 2.Press it and it will automatically enter the countdown to remind you that 1 minute is up. 3.High-quality counter jump rope, the digital jump rope features an HD LED display that shows the Timer, Weight, Calories, and Circles. 4.Set your weight and track time, number of jumps, and calories burned to achieve your fitness goals more effectively. 5.It can be replaced at any time as needed, the cordless jump with short leads attached mimics the feel of skipping with a real rope which is best for beginners, kids, or fitness enthusiasts for daily exercise in a narrow space. 6.Steel rope protected by PVC sheathing makes it a more durable skipping rope that can built to withstand daily use and is resistant to bending and deformation, avoids cracking or breaking  

Electronic Fitness Jump Rope

Peace Target Ltd

Mini Multi-functional 2D Electronic Pedometer includes the following features : LCD display screenIncluding miles, kilometers and calories displayStep distance has been set to 60 cmYou can clip this pedometer securely to pockets, waist and belt for accurate steps count. Continuous and consistent walking is better for the pedometer to accurately track your steps.Step counting principle: Using 2D electronic sensor to sense vibration and countDurable belt clip on the back of a pedometerCounting error: ±5%Material : ABS housingSize closed : Length of 5.1 cm x Width of 2 cm x Thickness of 3.9 cm

Mini Multi-functional 2D Electronic Pedometer

Multi-function Electronic Pedometer with Large Screen Display includes the following features : Made of high quality ABS, much durable and water resistantVoltage: 1.5VMaximum step count: 99999Counting error: ±5%Operated with 1 x AG10 battery (included)With the large screen display, it is much convenient to read the number on itIncluding miles, kilometers and calories displayPower saving design, automatically shut down after 1 minute of non-useDurable belt clip on the back of a pedometer, you can clip it securely to pockets, waist and belt for accurate steps countContinuous and consistent walking is better for the pedometer to accurately track your stepsComes with smart machine core, which will accurately count your steps, when you are movingFeatures various colors at optionCustomized logo printing is availableMaterial : ABS housingSize closed : Length of 5 cm x Width of 5 cm x Thickness of 2.5 cmWeight of 30 grams

Multi-function Electronic Pedometer w/ Large Screen Display

ULTMOST ELECTRONIC LTD

Electronic 4-alarm Pocket Pillbox with Backlight, Vibration, Beep Alarms and Snooze Functions	Four pill compartments	Four alarms a day	With vibration, beep alarms and snooze functions	With backlight	Alarm settings resume automatically at 0:00 the next day	Dimensions: 73.6 x 67.8 x 22.1mm

Electronic 4-alarm Pocket Pillbox

Integrated electronic anti-wolf device Personal alarm # Integrated electronic anti-wolf device personal alarm manual  ## 1. Product Overview The integrated electronic anti-wolf device personal alarm is a portable, personal protection device designed to provide personal safety protection and emergency alarm functions. The device combines electronic technology and alarm devices to sound an alarm in an emergency, attract the attention of people around and provide help.  ## 2. Main features - **Emergency alarm function**: One-touch trigger emergency alarm, high-volume alarm sound, attract the attention of others.  - **Portable design**: Small and light, easy to carry, can be carried in a keychain, handbag or pocket.  - **Easy to use**: Simple operation, just press the alarm button to trigger the alarm.  - **High volume alarm**: Built-in high-volume speaker, emits a strong alarm sound, effectively attracting the attention of people around.  - **Anti-slip design**: The device shell is made of anti-slip material, which is more secure and not easy to slip.  - **Durable and reliable**: Made of high-quality materials, the structure is sturdy, durable and reliable.  ## 3. Instructions for use 1. Turn on the power switch of the device and confirm that the battery is fully charged. 2. When you encounter an emergency or feel in danger, hold the device tightly and press the alarm button. 3. The device will emit a high-volume alarm and flash the warning light. 4. Seek help from people around you and try to stay calm and safe.  ## 4. Precautions - Under normal circumstances, do not trigger the alarm at will to avoid causing trouble to others. - When the device is not in use, turn off the power switch to save battery energy. - Please check the battery power of the device regularly to ensure that it is sufficient. - Avoid exposing the device to high temperature, humidity or extreme environments to avoid damage to the device. - If you have any questions or need repairs, please contact our customer service department.  ## 5. Maintenance and care - Clean the surface of the device regularly to avoid dust or dirt affecting performance. - If you find that the device is damaged or malfunctioning, do not disassemble or repair it yourself, but contact our customer service department. - Avoid using chemical solvents, detergents or irritating liquids to clean the device.    

Integrated electronic Self Defense Alarm Flashlight

Guangdong South HongMing (HK) Electronic Science & Technology Co Ltd

This is a ceramic disc capacitor with different series available for high or medium voltages. Some of the series has semiconductive materials on the surface layer or barrier layer 
   Electronic components for various kinds of electronic devices   Detailed specification available on the company website  

Ceramic Disc Capacitor

MGM Industries & Company

This power bank makes the best companion for your cell phones, tablets and other electronic devices with its extra-large capacity. Flaunting comfortably in a rectangular design of round edges, it is embedded with subtle grid patterns on its body. This piece offers a contemporary look and feel to enhance your vibrant lifestyle.

Features:
&bull; Classic rectangular contour with curved edges.
&bull; Come with subtle grid patterns on its body.
&bull; Engaged with a tiny LED display screen in the front for showing battery capacity.
&bull; With a flashlight illumination function.
&bull; Suitable for most mobile devices on the market.
&bull; Contemporary feel and look.
&bull; Amazing choice for charging electronic units when on outings without a power outlet.
&bull; Capacity: 30000mAh.
&bull; Battery type: lithium-ion.


Power Bank 

Firstsing Co Ltd

BlueNEXT Comprehensive electronic mouse repellent electromagnetic wave ultrasonic home office computer room  Product Information  The blue indicator light is on, indicating that the ultrasonic wave has started  The red indicator light is on, indicating that the electromagnetic wave is starting to work  The green light indicator light is on, and the blue light is off, indicating that the second type of ultrasound is starting to work     Baby details  Product Information  80mm  130mm  Product Name: SD-042 Three Wave Integrated Electronic Mouse Driver  Power supply voltage: AC220V/50HZ    Power consumption: less than 15W, can be used continuously    Frequency range: Extreme frequency electromagnetic wave 0.8HZ-8HZ, intermittent for 160 seconds  Ultrasonic: 20-55KZH/35KHZ with an interval of 80 seconds  Guidelines for using mouse repellents  Correct use is essential for faster and more noticeable results  30 centimeters above the ground  Keep the first meter clear of obstacles 

BlueNEXT Comprehensive electronic mouse repellent electromagnetic wave ultrasonic home office computer room

Specification:Rated input: DC5.0V / 1.0AWorking current: 250-350mARated power: 1WWater tank capacity: 300mlSpray volume: 25-35ml / hScheduled shutdown time: 4 hours/6hoursSize: 78x119mm/3.07x4.68inchMaterial: ABS/PP/Electronic componentsPackage Includes:1 Piece Aroma Humidifier1 Piece USB Cable1 Piece User Manual1 Piece Cotton Swab 

300ml Oil Diffuser USB Portable Electric Humidifier

Chung Pak Battery Works Ltd

Provide stable and efficient power supply toy remote controls, flashlights, toys and other electronics with this 1.5V zinc chloride dry AA battery. It comes in a compact cylindrical shape and can ensure safe and powerful performance. This AA battery is versatile to use and is well-crafted to ensure a long shelf life. Type: 1.5V zinc chloride dry AA battery.Compact cylindrical shape,Safe and powerful performance.Well-crafted to ensure a long shelf life.Versatile to use,Provide stable and efficient power supply toy remote controls, flashlights, toys and other electronics.

Zinc Chloride Dry AA Battery

Mini Multi-functional 2D Electronic Pedometer includes the following features :  LCD display screenIncluding miles, kilometers and calories displayPedometer range: 0 - 99,999 steps, you can recount steps after clearingThe ultimate fitness device as the accurate digital sensor tracks steps and miles, calories burned and exercise time while walking, jogging or runningIt records, saves and shows your daily activity from the day you turned it on to assist you in checking your health condition and achieving your long term fitness goalsStep counting principle: Using 2D electronic sensor to sense vibration and countStep error: 5%Operated by 1 x LR1130 battery (included)Durable belt clip on the back of a pedometerMaterial : ABS housingSize closed : Length of 4 cm x Width of 3.5 cm x Thickness of 1.8 cmWeight of 12 grams

These are piezo elements which include diaphragm, humidifier and ultrasonic transducers. The company also manufactures sound buzzers sensor and alarm components.
    Electronic components for various kinds of electronic devices  Detailed specification available on the company website  

Piezo Elements And Buzzers

Electronic Bathroom Scale includes the following features : High-sensitivity sensor and non-slip fixed bottom greatly improve the transmission accuracyAccurate measurement to 2 decimal places, more accurate and strongerA unit button (lb/kg) at the bottom, which can be switched with one pressLCD display reads more clearlyWeighing range: 50g - 180kg2 Different charging methods at option- Charging cable to the USB port- BatteryUSB charging cable includedMaterial : Strong tempered glass surface with ABS baseSize closed : Length of 26 cm x Width of 26 cmWeight of 0.9 kgs

Electronic Bathroom Scale

 	 Varistor is a sort of sensitive component which resistance value can vary with the applied voltage, it is widely used in the instantaneous overvoltage protection and surge absorption of Electronic-electrical equipment.      Features:     	 Great range of varistor voltage:  18V to 1.8KV  	 Fast response to transient voltage (ns) 	 High great withstanding surge current 	 Excellent non-linearity voltage 	 Symmetric V-I characteristics 	 No following-on current 	 Long life      Range of application:     	 Used in surge protection for IC, transistor, diode semiconductor switch circuit. 	 Used in communication, telemetering, electrical control and various electronic equipment. 	 Suppress the instantaneous overvoltage caused by electromagnetic valve and relay. 	 Supprss the instantaneous overvoltage caused by power supply. 	 Suppress the instantaneous overvoltage caused by electronic circuits 	 Lightning protection for various kind of electronic appliances.      Technical conditions:&nbsp;     	 Carry our standard of GB/T10193, GB/T10194, GB/T10195-1997 and SJ/T10348-10349. 	 Measurement conditions For varistors of 05D, 07D, 10D, 14D, 20D Series, voltage across the varistor measured under 1 m A DC. 	 Varistor voltage: The voltage between two terminals with the specified measuring current applied is expressed by letter V. 	 Maximum continuous operating voltage: The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified environmental temperature range. 	 Working ambient temperature: -40C ~ +85C&nbsp; 	 Storage temperature range: -40C ~ +125C  

   Self-discharge for long service and shelf life.   With details marked on the button cell.   High durability.   Safe and easy to use.   Excellent power source.   Suitable for a wide range of electronic devices.
 &nbsp;  

Primary 1.5V Alkaline Button Cell

Evergreen (H.K.) PCB Limited

The double-layer built of this PCB comes in a robust rectangular silhouette, showcasing integrated electronic components for efficient connection within your computing devices. Delicate punched holes are further seen at the corners to ease installation.

Features:
&bull; Material: ceramics.
&bull; Robust rectangular silhouette.
&bull; Double-layer built.
&bull; Punched holes at corners to ease installation.
&bull; Integrated with electronic components.
&bull; Ensure efficient connection in machines.
&bull; Excellent piece for a wide range of electronics devices.
&bull; Roger layer: 2.
&bull; Thickness: 0.8/1.0/1.2mm.
&bull; Finishing: immersion tin/immersion silver.

Applications:
&bull; Transmission PCB.
&bull; Receiver PCB.
&bull; High speed transmission PCB.
&bull; Radiation PCB.
&bull; Low loss PCB.

Rigid PCB

Soldered with electronic components such as transistors, resistors and circuits, this PCB depicts punched holes at corners for effortless mounting in machines. Its standard dual-layer construction further boasts immersion gold finish that guarantees a long service life.

Features:
&bull; Material: FR-4.
&bull; Standard rectangular panel.
&bull; Dual-layer construction.
&bull; Guarantee a long service life.
&bull; Soldered with electronic components.
&bull; Depict punched holes at corners.
&bull; Ensure effortless mounting.
&bull; Suitable for a wide range of computing devices, machines and electronics.
&bull; Layer: 2.
&bull; Thickness: 0.4mm.
&bull; Finishing: immersion gold.
&bull; Solder mask color: matte black.

Applications:
&bull; Pulse PCB.
&bull; Coil bonding.

AC Electronic Ltd

An alternative to the optical viewfinder of the camera, the Leica Visoflex 2 is an auxiliary electronic viewfinder designed for select Leica cameras. Perfect for working with ultra-wide-angle, telephoto, and macro lenses, which are difficult to use with the rangefinder design, this EVF features a high-resolution 3.7MP OLED panel and 100% frame coverage, along with an adjustable diopter for comfortable viewing. It's built from aluminum for durability and also has an upward tilting design with 0°, 45°, and 90° positioning steps to suit working from low angles. 

Leica Visoflex 2 Electronic Viewfinder

Leconcepts Holdings Co Ltd

 	 Never worry about where are your belongings any more! 	 When the locator is out of the distance(from about 5-20 meters, which you can set on the mobile) with your mobile, both of them will alarm. 	 You can use the locator to find where is your mobile and you can also use the mobile to find your things which together with the locator. 	 Our software with google, which will show the location of locator and record the locator losting history, so that you can know from where you lost your things 	 Distance: 0-30 meters 	 (Depend on environment and setting in APP)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 Size/Weight/Color:&nbsp; 31*5.4mm / 5g / Black/White/Blue/Purple/pink&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 	 Battery: CR2016&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 	 Accessories: extra CR2016 battery,&nbsp; manual, steel keyring
	&nbsp;  

Electronic Locator

 	 Running pedometer electronic 	 Pedometer health gifts 	 Material : ABS 	 30gm 	  We provide CE/ROHS certificate   

Electronic Pedometer 

Acting as the base board to support wiring and mounting in most electronics, this PCB comes in a multi-layer construct and comprises 20 cut-off holes to boast convenience. Its crisp quadrilateral silhouette is further coated with green solder mask for enhanced durability.&nbsp;

Features:
&bull; Material: FR-4.
&bull; Crisp quadrilateral design.
&bull; Multi-layer construct.
&bull; Feature 20 cut-off holes.
&bull; Quality coating to give durability.
&bull; The base board for wiring and mounting active devices in electronics.
&bull; Layer: 4/6/8/10.
&bull; Thickness: 1.2/1.3/1.4/1.6/2/3mm.
&bull; Copper thickness: 2oz/ 3oz/ 4oz.
&bull; Finishing: immersion gold.
&bull; Solder mask: green color planner transformer.

Applications:
&bull; Heavy copper PCB.
&bull; Coil PCB.
&bull; Inductor PCB.
&bull; Power Supply PCB.

Often placed inside generators as well as electronics, this PCB provides efficient conductive pathways for current flow, without any visible wires. Its dual-layer FR-4 housing further finishes off with the popular green solder mask coating to boast durability and reliability.

Features:
&bull; Material: FR-4/CEM-3.
&bull; Slim four-side silhouette.
&bull; Dual-layer housing with green solder mask coating.
&bull; Provide conductive pathways for current flow.
&bull; Guarantee durability and reliability.
&bull; Suitable for a wide range of generators and electronics.
&bull; Layer: 2 layers.
&bull; Thickness: 1.5mm.
&bull; Finishing: OSP Entak.
&bull; High Tg: Tg150, Tg170.
&bull; Solder mask color: green.

Applications:
&bull; Power supply PCB.
&bull; Heavy copper UPS PCB.
&bull; Battery charge PCB.

GUANGZHOU HAVIT TECHNOLOGY CO LTD

Specifications: RMS:5W*2Bluetooth version: V5.0Drive Unit：φ2inch*2Speaker impedance：4ΩSignal to noise ratio：≥75dBPower input：DC 5VMax current：2AFrequency：100HZ-20KHZSupported:BT,AUXWireless working range: 10M (without obstacles )                                     Material：Plastic + iron mesh  Plug: USB Type-C+3.5MMproduct size：86*86*165mmFeatures: 1.2.0 stereo computer speakers, games,music and movies a variety of enjoyment 2.The speakers are small and loud,will not take up too much space on the desktop 3.Supports dual mode connection, easily switching and double connection mode 4.Incorporate 3.5mm headphone hole to enhance the convenience of connection 5.Type-C interface, easy plugging and unplugging, supports charging while using 6.Dynamic RGB lights, the desktop is more cool 

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