Electronics

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

Parts, Components & Raw Materials

Find Parts, Components & Raw Materials from the best B2B online marketplace. Find a reliable Parts, Components & Raw Materials supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Parts, Components & Raw Materials Suppliers and Manufacturers

Passive Components

elec

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

Passive Components Suppliers and Manufacturers

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

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

This is a buzzer chip in a round shape. It is professionally designed to ensure excellent performance. This component is manufactured through very strict QC to promise reliability. 	 Long service life. 	 Other designs are available.  

Piezoceramic Element

New Sky Ind'l Ltd

iPad Mini Proximity Light Sensor Flex Cable spare parts, 1. Fully replacement and fit for iPad Mini models. 2. Brand new condition. 3. Good quality for refurb market.  

iPad Mini Sensor spare parts

GDP Toys Module Company Limited

* Function: pre-recordable, recordable, voice recognition, playback
* Customized: music/voice, color, shape, logo
* Message: voice, music, melody, animal voice, sound
* Usage: plush toys, stuffed toys, dolls, music gifts, message recorder, baby toys etc. 	 Material:ABS 	 Battery:AA/AAA/button cell 	 OEM/ODM:Welcome 	 Duration time:From 1s to 180s or more you can customize 	 Sample time: 5-7 days 	 Life time:400-803 times 	 Application:Plush toys/dolls/talking book/greeting card/pillow...  

Speaker Type Light Activated Sound Module

Evergreen (H.K.) PCB Limited

The pictured rigid printed circuit board comes in a compact round shape and has a 4 layered structure. It has a green solder mask and has an immersion gold with thick gold finish. This printed circuit board is simple to assemble and is suitable for sensors and GPS use. 	 Rigid printed circuit board (PCB). 	 Material: FR-4 / CEM-3. 	 Layer: multi-layer---4 layers. 	 Board thickness:&nbsp; 0.6mm / 0.8mm. 	 High TG: TG150 / TG170. 	 Finishing: immersion gold with thick gold. 	 Solder mask: green color. 	 Sensor PCB. 	 GPS trigger PCB. 	 PCB token. 	 Compact round shape. 	 Efficient performance. 	 Simple to assemble.  

Rigid Printed Circuit Board

   Entek coating with selective gold plating on switch and sensor product.  

Single Layer PCB

Pictured here is a rigid printed circuit board for GPS and smart watches use. It has a two-layer design and is finished with flash gold plating. This printed circuit board delivers reliable performance and has a long working life. 	 Rigid printed circuit board (PCB). 	 Material: FR-4. 	 Layer: 2 layers. 	 Board thickness: 0.6mm / 0.8mm. 	 Finishing: flash gold plating. 	 Solder mask: green color. 	 COB PCB. 	 Smart watch PCB. 	 Wire bonding PCB. 	 Wearable watch PCB. 	 Side push PCB. 	 GPS sensor PCB. 	 Compact size. 	 Reliable performance. 	 Long working life.  

Rigid PCB

iPhone 6S Home Button Flex Cable spare parts, Fully replacement and fit for iPhone 6S models.Brand new condition.with Touch ID Sensor.Good quality for refurb market. 

iPhone 6S Home Button Flex Cable spare parts

iPhone7 Home Button Flex Cable spare parts, Fully replacement and fit for iPhone7 models.Brand new condition.with Touch ID Sensor.Good quality for refurb market  

iPhone 7 Home Button Flex Cable spare parts

iPhone7 Plus Home Button Flex Cable, Fully replacement and fit for iPhone7 plus models.Brand new condition.With Touch ID Sensor.Good quality for refurb market.

iPhone 7 Plus Home Button Flex Cable

Dart Sensors Shenzhen Ltd

For customer development purposes.
Available in gain to suit sensor type (specify when ordering)

Delivery within China from Shenzhen office at 500 RMB.
DElivery worldwide from UK.

Amplifier PCB for Sensor (all types)

Jason Electronics Technology Limited

Sensors

Sensor Int'l Ltd

These are different kinds of thermistors which are commonly used as temperature sensors and self-regulating heating elements. 
  Can conveniently attach to or be an integral part of any system to monitor or control temperature  Suitable for fryers, ovens, temperature sensing gauges etc.  High precision  

Thermistors

DAF ENTERPRISES LTD

 ACP Spain Potentiometer - 360 degrees endless sensor  	 360 degrees endless potentiometer / sensor. 	 Resume to 0% after a cycle. 	 Interfacing with microcontroller as function switch / position sensor. 	 Alternative to absolute encoder. 	 14mm body. 	 Carbon materials. 	 Silver zone configuration with detents 	 IP54 	 Through-hole and SMD configurations are available. 	 Linear, log, antilog or customized curve. 	 Horizontal and vertical type. 	 UL 94 V-0 under request. 	 Plastic shaft &amp; thumb wheel accessories are available. 	 Applications: Industrial, HVAC, heater, home appliances, automotive, measurement and test equipment, telecommunication equipment, security, etc. 	 Short lead time. 	 Welcome technical inquiry and new product development.  

ACP Spain Potentiometer 

Tai Shing Electronic Components Corp

  2 form C , 1Amp .  DIL Pitch Terminals High Sensitivity: 0.14W Nominal Power.  Single &amp; Double Coil magnet -- Latching type relay.  14 x 9 x 5mm.  similar to : Omron G6H , Nais TQ.  Application:&nbsp; Telecommunication equipment, Security -- Alarm System, measuring instruments, Sensor control.  

Telecom Relay

Zhejiang Lierd Relays Ent. Co. Ltd

Presented here is an electromagnetic relay that is professionally designed. The meticulous construction ensures reliable and stable performance. This electromagnetic relay is commonly used in alarms, sensors, etc.
 
  Contact material: silver alloy. 
  Resistance performance capacity: 80A, DC 28V, AC 250V. 
  Contact resistance: &lt;=100m. 
  Ambient temperature: -25 to 55 degrees Celsius. 
  Terminal type: screw mounting. 
  Weight: 235g. 
 

Electromagnetic Relay

Eagle Power International Holdings (HK) Limited

   From original manufacturer.  General: 
   SB0061 is a pyroelectric sensor module which developed for human body detection. A PIR detector combined with a Fresnel lens are mounted on a compact size PCB together with an analog IC, SB0061, and limited components to form the module. High level output of variable width is provided.  Features and electrical specification: 
   Compact size: 24 x 32mm.   Supply current: DC 5V-20V (can design DC 3V-24V).   Current drain: ＜50uA.   Voltage output: high/low level signal: 3.3V (other choice: open-collector output).   TTL output.   High sensitivity.   Delay time: 5s-18 minute (as customer requirement).   Operation temperature: -15℃-70℃.   Infrared sensor: dual element, low noise, high sensitivity.   Light sensor: CdS photocell (can be add as customer requirement).  Due to the high sensitivity of PIR sensor device, it is not recommended to use the module in the following or similar condition:
   In rapid environmental changes.   In strong shock or vibration.   In a place where there are obstructing material (eg. glass) through which IR cannot pass within detection area.   Exposed to direct sun light.   Exposed to direct wind from a heater or air condition.  

PIR Motion Module

Yuanxing Electronics Co Ltd

Features
●　Measuring frequency&nbsp;0-100KHz
●　Accuracy &nbsp;0.2%-1%
●　Responding time: ＜1&mu;s
●　Linearity: 0.1%&nbsp;
●　No measuring insertion loss
●　Measuring AC, DC and pulse current
●　High isolation between primary current and secondary output signal
●　Manufactured by close-loop hall magnetic compensation principle&nbsp;
&nbsp;Applications
●　High-power inverter
●　Medical electronics
●　Test and measurement equipment
●　Process control equipment
●　Sound equipment

Hall Sensors/Transducers

K-SHOI Import & Export Co., Ltd.

This is a miniature relay that comes with a robust housing for enhanced durability. It is well engineered to work with high stability and reliability. This miniature relay has a long lifespan.
 
  Panasonic miniature relay. 
  DIL pitch terminals. 
  High sensitivity: 0.14W or 0.10W. 
  Nominal power. 
  Conforms to FCC part 68. 
  1.5KV surge and dielectric 1,000V AC. 
  Monostable or bistable relay. 
  Single and double coil magnet latching types available. 
  Application for telecommunication equipment, Office equipment, security alarm systems, measuring instruments, medical monitoring equipment, audio visual equipment, flight simulator, sensor control, etc. 
 

Miniature Relay

ELANsat Technologies Inc.

This finely manufactured electronic component delivers reliable and stable performance. The versatile module is suitable for different types of electronic devices. It is sturdily constructed for extended durability.

 
  Wi-Fi audio/video core CPU solution. 
  RF: need cooperating with Elansat WiF-H100W01 module. 
  Sensor: supports OmniVision OV-7725 (Default)/OV9710 sensor. 
  Video codec: MPEG4/M-JPEG/H.264. 
  Sensor board audio: microphone input/speaker output/bi-directional audio. 
  Interface: CCIR656 input/GPIO for bi-direction data control. 
  Supports iOS platform (iPhone4/iPhone4S/iPad/iPad2/New iPad) and Android platform with Apps. 
  Supports CE 300 328 and FCC 15.247 certification. 
 

Electronic Module

Takasho Digitec Co., Ltd

Type : 35W / 75W Voltage :　AC100?240V &rarr;DC12V Color : Glayish gold / Ivory Function : Illuminance sensor / Light-off Timer Size : 35W (W170xD60xH170mm) 75W (W210xD60xH170mm)

Ledius Low Voltage Transformer

Asia Ind Co

  We produce a lot of different kinds of module, details as blw:  Melody/voice module with LED  Infrared control voice module  Vibration voice module  Moving Mouth/Head voice module  Recording module (robot Sound)  Motion light sensor voice module  Spring contact voice module  

Sound Module Sound: animal Sound, Singing Sound, Melody Etc

Bliss Electronic Co Ltd

  Voice length: 10-20seconds.  Motion sensor activation.  Audio jack input/built-in Microphone.  Operates in 2 x AA battery.  AC adapter (optional).  

Sound Module

This is a vibrational voice module that can be triggered in many different ways. The voice module can set into vibration. Equipped with multiple sensors, the sound module can be activated by mechanically pressing the button, by the magnetic reel switch and also by sound sources like clapping hands. There is also an on/off button to switch on/off the device.
  Available in various colors (yellow, orange, blue, green, purple)  The voice recording can be customized  The shape and size of the module can be customized  

My Sourcing