Electronics

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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

Fenghua (Hong Kong) Electronics Ltd.

The ceramic&nbsp;chip capacitor is well engineered with high precision, ensuring superior performance and stability. It is constructed of ceramic and metal. This ceramic chip capacitor is&nbsp;used in an extensive range of electrical and electronic applications.&nbsp;
 
  Customized designs are welcome. 
  Nice quality. 
 

Ceramic Chip Capacitor

The high-voltage disc ceramic capacitor ranges from 16V to 10KV for various applications. It is RoHS compliant for safety and reliable performance. The high-voltage disc ceramic capacitor is great for an extensive range of electrical and electronic applications.
 
  Power: 250-400V AC. 
  Packaging: bulk ammo. 
 

High-Voltage Disc Ceramic Capacitor

  The ceramic capacitor can be used in various electronic devices such as kids'' toys.  The high voltage capacitor allows small electric current for safety.  Capacitors is used to store electron energy temporarily for circuit signals.  

Ceramic Capacitor

The chip capacitor features&nbsp;a single-layer or multilayer monolithic capacitor constructed in a chip form, with metallized terminations to facilitate direct bonding on hybrid integrated circuits. The chip capacitor comes with excellent solderability and resistance to soldering heat. It is suitable for flow and reflow soldering.
 
  Wide capacity range. 
  Low inductance of capacitor for high-frequency application. 
  Available in different sizes. 
 

Chip Capacitor

Evergreen (H.K.) PCB Limited

The irregular outline of this PCB is accented with cut-offs and punched holes to ease mounting in various computing devices. It integrates conductive pathways, transistors and capacitors, forming circuits for functional use. The red solder mask finish further promises long-term applications with lasting good looks.

Features:
&bull; Material: FR-4.
&bull; Irregular outline of double layer design.
&bull; Accented with cut-offs and punched holes.
&bull; Integrate conductive pathways, capacitors and more.
&bull; Promise long-term applications.
&bull; Functional piece for electronic and computing devices.
&bull; Layer: 2.
&bull; Thickness: 1.6mm.
&bull; Finishing: HAL.
&bull; Solder mask color: red.

Rigid PCB

Bipole International (HK) Ltd

SuperCapacitors or Double Layer Capacitors have rapidly become recognized, not only as an excellent compromise between “electronic” or “dielectric” capacitors such as ceramic, tantalum, film and aluminum electrolytic, and batteries, but also as a valuable technology for providing a unique combination of characteristics, particularly very high pulse power and capacitance densities. 

Super Capacitors

Delta Link Enterprises Ltd

Branded Batteries in Seizaken, Sony, Maxwell, Panasonic, Renater, Energizer in different packings.Batteries of different types are offered: Rechargeable Lithium, High and Low Drain Silver Oxide, High performance Alkaline dry batteries.

Branded Batteries, Button cells, Accumulators, Capacitors

As shown are high voltage ceramic capacitors with operating voltages ranging from 1kV to 15kV. The capacitors are widely used in all sorts of electronic instruments and high voltage by-passing or coupling circuits.   Safety DCC: class (X1, Y2)  excellent and stable performance in different circumstances  

High Voltage Ceramic Capacitor

Automotive tantalum capacitors offer excellent parameters stability over lifetime, resistance against thermo-mechanical stresses, and high surge robustness. Capacitors are available in both standard and low ESR options. They are also available in a high temperature series up to +175°C which makes them suitable for a wide range of automotive control circuits in applications such as engine control units, ABS systems, MDPS, electronic gearboxes, TPMS, etc. Tantalum Capacitors - HighRel Tantalum TAJ ESCCSCC,TAJ CECC, TES, TBJ, TBM, T4J, T4C, TCB, TCS, TCD, TAZ, T4Z, TBC, TCH, THH, DDLA9302693026, TWA, TWA-X, TWA Y, TWC, TWD, TWM, TWS D DLA13017, CWR09/11/19/29, TCP Tantalum Mn - 𝐎 𝟐 New Product Update TAJ, TMJ, TPS, TRJ, TRM, TPM, THJ, TLTLJ, TLN, TAC, TLC, TPC, TC, TCT, TCS, NOJ, NOS, F72, F75, F91, F92, F93 F95, F97, AUDIO F95, F98 

Tantalum Capacitors 

Multilayer chip capacitors are available in a range of sizes, with the following being the most common: 0402: This size is 0.04 inches by 0.02 inches (1.0mm by 0.5mm) and is often used in compact electronic devices. 0603: These capacitors measure 0.06 inches by 0.03 inches (1.6mm by 0.8mm) and are widely used in consumer electronics and small electronic devices. 0805: With dimensions of 0.08 inches by 0.05 inches (2.0mm by 1.25mm), these capacitors are commonly found in various electronic applications. 1206: These capacitors measure 0.12 inches by 0.06 inches (3.2mm by 1.6mm) and are popular for their versatility and ease of handling. 1210: With dimensions of 0.12 inches by 0.10 inches (3.2mm by 2.5mm), these capacitors offer higher capacitance values and are suitable for applications requiring larger capacitance. These sizes represent a few examples of the most commonly used multilayer chip capacitor dimensions. However, it's important to note that there are many other sizes available to meet specific application requirements.  

Chip Capacitor (AEC-Q200)

This PCB is a must-have in your electronic devices that connects capacitors, resistors and other active components for effective use. Its robust multi-layer housing depicts several circular accents with etched current pathways and soldered parts of durable create.&nbsp;

Features:
&bull; Material: FR-4.
&bull; Slim housing.
&bull; Robust multi-layer construction.
&bull; Showcase several circular accents with etched current pathways and soldered parts.
&bull; Promise durable use.
&bull; A must-have component in machineries, electronic devices and more.
&bull; Layer: 4-layer.
&bull; Thickness: 0.4mm.
&bull; Finishing: flash gold plating.
&bull; Solder mask color: green.

Applications:
&bull; HDI PCB COB PCB.
&bull; Wire bonding PCB.
&bull; Smart watch PCB.
&bull; Wearable watch PCB.

RF/Microwave SMD capacitors designed and manufactured for optimal performance in RF and microwave frequencies, high RF power, and optical applications. Technologies include: industry leading tight tolerance Accu-P® capacitors, ultra-broadband capacitors, single layer capacitors, high power RF capacitors, and high Q/low ESR multilayer ceramic capacitors. These capacitors are suitable for operation across many applications and industries including: consumer, commercial, industrial, telecom, automotive, military, aerospace, space, and medical.  

RF/Microwave Capacitors

KYOCERA AVX offers a broad range of conductive polymer solid electrolytic capacitors, targeting general and specific market requirements. Typical features like high capacitance in small and low profile, low ESR, stability of performance in time, benign failure mode under recommended use conditions, make them a good choice in applications like smartphones, tablets, PCs, telecommunication, SSD and also industrial, automotive, defense and aerospace. We are the first to market with several new polymer technologies such as the highest voltage in the industry, over 100Vr (Elektra award 2010), smallest case size 0402, 0603, 0805, highest reliability polymer in hermetically sealed package (Elektra award 2015) and highest energy density Joules / cc. KYOCERA AVX polymers are available in a wide variety of technologies like low profile, high CV, high energy, low ESR in both J-lead and facedown (undertab) designs in product series targeting commercial, industrial, aerospace and automotive (AEC-Q200 Qualified) requirements. KYOCERA AVX has an open and progressive policy on ethical supply and is first to be in compliance with OECD guidelines and legislation on conflict materials. Our polymer capacitors are environmentally friendly, lead-free, halogen free m.compound and RoHS compliant. 

Polymer Capacitors

Ceramic Capacitors exhibit low parasitics and excellent EMI filtering capabilities. In a multilayer configuration, they display high capacitance values and various voltage ratings over a wide temperature range. Multiple styles are available such as MLCC chips, leaded capacitors, stacked capacitors and capacitors that utilize unique geometries. 

Multilayer Ceramic Capacitors – MLCC

Hong Da Industrial (HK) Ltd

Woofer C2 8"Woofer speaker8"PP Cone With Rubber Edge1" ASV Coil20+15 Oz Magnet Weight8 Ohm ImpedanceFor details and full product list, pls see our official website : https://www.hdic.com.hk/ 

Woofer C2

DongGuan ChuangHui Electronics Co.,Ltd.

The newly built ChuangHui Industrial Park has been in operation since 2020,with a 60,000 m² second phase plant being developed.ChuangHui has more than 250 fully automatic assembly lines,which produces 300 million pieces monthly in full series of capacitors.Moreover,Chuang- Hui provides customers with tailor made products and comprehensive services from design,NPI, MP to after sales.ChuangHui reserved a 3,000m²warehouse of finished parts for prompt delivery. The applications of ChuangHui capacitors are in wide range of areas such as UPS,SPS,LED drivers,Home Appliance,White Goods,Charger Equip,Stage Lighting,Welding Machines,etc.  

Aluminum Electrolytic Capacitors

Kingtronics International Company

 	 Designed for surface mounting on high density circuit board 	 ISO/RoHS certified quality 	 Long load life: 1000-2000H 	 Operating temperature range: -40 Celsius~+105 Celsius 	 Wide range capacitance: 0.1uF - 10000u  

SMD Aluminum Electrolytic Capacitors

 	 Miniaturized,high stability,long life,Extremely designed for, LEDlamps, LED driver 	 ISO/RoHS certified quality 	 Long load life: 6000H 	 Operating temperature range: -40Celsius~+105Celsius 	 Wide range capacitance: 1uF - 150uF 6.Various dimensions: 6.3 x 12mm-22 x 35mm  

Radial Aluminum Electrolytic Capacitors

 	 Low capacitance drift 	 High durability from vibration, dust, moisture and flux 	 Color coded case permits easy identification 	 Very good Q and high resonant frequency 	 Designed for reflow soldering. 	 Small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm  

SMD Chip Ceramic Trimmer Capacitor

Conductive Polymer Aluminum Solid Capacitors

 	 Molded case available in six case codes 	 Compatible with all popular &quot;high volume&quot; automatic pick and equipment 	 Optical character recognition qualified  

CKT Series Chip Tantalum Capacitors

RoMaks Limited

RoMaks Limited is a trusted supplier of high-quality electronic components, strategically based in Hong Kong with a focus on fast delivery and global accessibility. We specialize in sourcing and distributing a wide range of components directly from leading manufacturers and verified distributors. Our extensive in-stock inventory and streamlined logistics network allow us to meet urgent production needs across the electronics industry. We support OEMs, EMS providers, engineers, and procurement professionals with reliable supply chains and responsive customer service. Our product portfolio covers a broad spectrum of applications in industrial automation, automotive electronics, IoT, consumer devices, power systems, and more. 🧩 Our product range includes:Passive Components: Resistors, capacitors, inductors, varistors, ferrites, and filters. Active Components: Diodes, transistors, rectifiers, thyristors, voltage regulators. Semiconductors &amp; ICs: Microcontrollers, logic ICs, analog/digital ICs, sensors, memory chips. PCB Hardware: Spacer standoffs, LED supports, screws, fasteners, connectors, cable assemblies. Optoelectronics: LEDs, displays, photodiodes, infrared components. All of our products comply with international standards such as RoHS, REACH, and ISO 9001. Quality assurance is embedded into every stage of sourcing and handling to ensure reliability, performance, and safety. 🚚 Key advantages of working with RoMaks Limited:In-stock availability for popular components with real-time updates. Fast worldwide shipping from Hong Kong to Asia, Europe, and North America. Custom sourcing solutions for hard-to-find, obsolete, or specialty parts. Flexible MOQ (Minimum Order Quantity) to support prototyping and production. Whether you are building next-generation devices or maintaining legacy systems, RoMaks Limited ensures your supply chain remains uninterrupted, affordable, and efficient. We are more than a supplier — we are a sourcing partner. For more details, visit our website or contact our team to request a product list, datasheet, or quotation. 

Electronic components

Shenzhen Jinmeiyi Technology Co., Ltd.

Product features* Durable acrylic panel with fashion taste. * Anti-slip silicone seal on both top and bottom side. * A circle of smart LED indicators on the bottom shows charging status. * FOD function, Type-C charging port. * Qi certified, patent design. Optional: 15W version, can built-in super capacitor inside.         

QI CE FCC ROSH Certified 15W Fast Wireless Charging Pad for iphone Quick Round Wireless Charger

The newly built ChuangHui Industrial Park has been in operation since 2020,with a 60,000 m² second phase plant being developed.ChuangHui has more than 250 fully automatic assembly lines,which produces 300 million pieces monthly in full series of capacitors.Moreover,Chuang- Hui provides customers with tailor made products and comprehensive services from design,NPI, MP to after sales.ChuangHui reserved a 3,000m²warehouse of finished parts for prompt delivery. The applications of ChuangHui capacitors are in wide range of areas such as UPS,SPS,LED drivers,Home Appliance,White Goods,Charger Equip,Stage Lighting,Welding Machines,etc. The newly built ChuangHui Industrial Park has been in operation since 2020,with a 60,000 m² second phase plant being developed.ChuangHui has more than 250 fully automatic assembly lines,which produces 300 million pieces monthly in full series of capacitors.Moreover,Chuang- Hui provides customers with tailor made products and comprehensive services from design,NPI, MP to after sales.ChuangHui reserved a 3,000m²warehouse of finished parts for prompt delivery. The applications of ChuangHui capacitors are in wide range of areas such as UPS,SPS,LED drivers,Home Appliance,White Goods,Charger Equip,Stage Lighting,Welding Machines,etc.  

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