Electronics

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Electronics Suppliers and Manufacturers

Evergreen (H.K.) PCB Limited

This rigid PCB comes constructed with a high-strength FR-4 base, multiple copper layers, green solder mask, as well as reliable immersion gold finishing. We offer various choices of the number of conductive layers, copper thickness, and board thickness to fit a board variety of application needs.&nbsp;&nbsp;

&bull; High-strength FR-4 base.
&bull; Multi-layer construction: 4 layers/ 6 layers/ 8 layers/ 10 layers.
&bull; Board thickness: 1.2mm/ 1.3mm/ 1.4mm/ 1.6mm/ 2.0mm/ 3.0mm.
&bull; Copper thickness: 2oz/ 3oz/ 4oz.
&bull; Finishing: immersion gold.
&bull; Solder mask in green.
&bull; Application: planner transformer heavy copper PCB, coil PCB, inductor PCB, and power Supply PCB.

Rigid PCB

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.

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.

The multi-layer structure of this PCB finishes off with a green soldered mask to prevent oxidation, depicting fine conductive lines, resistors and more for functional use. Its standard rectangular profile further guarantees quick mounting in different computing devices.

Features:
&bull; Material: FR-4.
&bull; Standard rectangular profile.
&bull; Multi-layer design.
&bull; Depict fine conductive lines, resistors and more.
&bull; With soldered mask to prevent oxidation.
&bull; Pledge efficient current flow and connection.
&bull; Guarantee quick mounting.
&bull; Brilliant circuit board for a number of computing devices.
&bull; Layer: 4.
&bull; Thickness: 1.3mm.
&bull; Finishing: immersion gold.
&bull; Solder mask color: green.

Applications:
&bull; HDI PCB.
&bull; Side plating.
&bull; Protect impedance control.
&bull; Automobile PCB.

Multech Electronic Ltd

This PCB board comes with a robust housing for a long service life. It is manufactured under strict QC to promise quality you can rely on. This PCB board is a great choice for electronics.
 
  Heavy copper PCB board. 
  Single-sided PCB boards, double-sided PCB boards and multi-layer circuit boards are available. 
  High quality. 
  Reasonable cost. 
 

PCB Board

The displayed printed circuit board is made of FR-4 grade material and has a multi-layer design. It has a heavy copper construction and is finished with immersion gold finish. This durable and functional printed circuit board is ideal for power supply and motor driver use. 	 Rigid printed circuit board (PCB). 	 Material: FR-4. 	 Layer: 2 layers / 4 layers. 	 Board thickness: 0.6mm / 0.8mm / 1.0mm. 	 Finishing: immersion gold. 	 Remote control transmission PCB. 	 Heavy copper. 	 Copper thickness: 2oz / 3oz / 4oz. 	 Power supply PCB. 	 Console PCB. 	 Motor driver PCB. 	 Rectangular shape. 	 Durable and functional. 	 Outstanding quality.  

The featured rigid printed circuit board comes in a multi-layered design and is halogen free. It is made of FR-4 grade material and has a thickness of 0.6mm.This printed circuit board flaunts a long working life and is suitable for motor use. 	 Rigid printed circuit board (PCB). 	 Material: FR-4. 	 Layer: 4 layers / 6 layers. 	 Board thickness: 0.6mm. 	 Finishing: OSP ENTEK. 	 Solder mask: green color. 	 Motor PCB. 	 Push back tooling step motor PCB. 	 Halogen free PCB. 	 Robust construction. 	 Long working life. 	 Offer reliable connectivity.  

Rigid Printed Circuit Board

This rigid printed circuit board comes in a multi-layered design and is suitable for battery charging and UPS use. It is made of FR-4 grade material and has an immersion gold with thick gold finish. The rigid printed circuit board offers stable performance and is convenient to work with. 	 Rigid printed circuit board (PCB). 	 Material: FR-4. 	 Layer: multi-layer---4 layers / 6 layers. 	 Board thickness: 2.0mm / 2.4mm. 	 High TG: TG150, TG170. 	 Finishing: immersion gold with thick gold. 	 Solder mask: blue color impedance control power generator. 	 Blind via / buried via HDI PCB. 	 UPS PCB. 	 Battery charge PCB. 	 Rectangular shape. 	 Stable performance. 	 Convenient to work with.  

General Circuit Int'l Ltd

FPC is a complimentary circuit design to rigid PCB as well as membrane circuit. Given its properties of lightness, flexibility, ductility, thinness, low resistance, fine pitch, good solderability, FPC is best suited for circuit design in compact products. Moreover, the gold plating and the laminated circuitry provide extra protection to the circuitry and thus make the circuitry more resistance to the harsh application environment.- Single side, double side, multi-layer, flexi-rigid FPC available- Choices of gold plating, solder plating and selective plating- SMD service available 

Flexible Printed Circuit Board (FPC)

PCB for automobile1.60mm board thicknessDouble layer or multi layer boardImmersion GoldBlue Solder mask

Automobile PCB 汽車線路板

Hong Kong Hoiho Elmatec Technology Limited

Hoiho aims to provide one-stop service from PCB fabrication, components sourcing, assembly and testing services. We are providing a platform to support SMEs, research institutes, start-up companies; from ideas to samples, samples to mass productions, and mass productions to market.                 All enquiries will be handled by our versatile and professional engineers. We believe that interaction between people can help make the products right. There will always be a warm reply and service to you at any time. Computer aided or AI applications are ready to serve your design or fabrication needs.                  

Flexible PCB

 	 Rigid PCB 	 FR-4 	 Multi Layer Printed Circuit Board---4-Layer 	 White Soldermask Color 	 Immersion Gold 	 1/H/H/1 Oz. Cu. Finishing 	 Profile Done by Routing  

Rigid PCB in 4-Layer

This PCB is crafted of durable FR-4 or CEM-3 material, which features double copper layers, green solder mask, and 1.5mm thickness. This PCB can support middle thermal loads for up to 170&deg;C that lets the electronics runs stably in the long term.

&bull; Material: FR-4/ CEM-3.
&bull; 2-layer construction.
&bull; 1.5mm thick.
&bull; High Tg: Tg150&deg;C/ Tg170&deg;C
&bull; Handled with HAL finishing.
&bull; Solder mask in green.
&bull; Allow improved operating stability of electronics.
&bull; Perfect choice for power supply PCB, ATM power supply heavy copper UPS PCB, and battery charger PCB.

This 2-layer PCB is made of top-quality FR-4 material, flaunting an ultra-flat construction in 0.6mm thick only. The OSP Entek finish preserves the copper from oxidation, guaranteeing superb conductive performance with a long service life.

&bull; Top-quality FR-4 material.
&bull; 2-layer PCB.
&bull; Flat board in 0.6mm thick only.
&bull; Finishing: OSP Entek.
&bull; Solder mask in green.
&bull; Eco-friendly halogen-free PCB.
&bull; Application: motor PCB and push back tooling step motor PCB.

Showcased is a 4-layer rigid PCB. It features standard green solder mask and thick gold plating, which ensures superb performance and optimal quality with excellent conductivity. It can be widely applied to the power supply, power generator, ATM, and more.

&bull; Material: FR-4/ CEM-3.
&bull; 4-layer design.
&bull; Board thickness: 2.0mm/ 2.4mm.
&bull; High Tg: Tg150/ Tg170.
&bull; Finishing: immersion gold with thick gold plating.
&bull; Green solder mask.
&bull; Application: power generator, ATM, power supply, heavy copper UPS PCB, and more.
&bull; Battery-charged PCB.

This 4-layer PCB features a flat panel construction with the thickness available ranging from 1.2mm to 1.4mm, allowing the devices to be more compact and lighter. The exposed copper circuitry is well protected from oxidation and wear with immersion gold finishing, which promises high frequency with lasting durability.

&bull; Material: FR-4.
&bull; 4-layer flat panel construction.
&bull; Board thickness: 1.2mm/ 1.3mm/ 1.4mm.
&bull; Finishing: immersion gold.
&bull; Green solder mask.
&bull; Promise high frequency with lasting durability.
&bull; Make the devices more compact and lighter.
&bull; Application: HDI PCB, console PCB, impedance control, and automobile PCB.

This 2-layer CPB sports higher heat resistance to ensure high reliability. The nicely flat solder mask is treated with HAL finishing, which provides the components with good protection for oxidation and ensures a trouble-free long service life.&nbsp;

&bull; Material: FR-4/ CEM-3.
&bull; 2-layer PCB.
&bull; 1.6mm thickness.
&bull; High Tg: Tg150 &deg;C/ Tg170 &deg;C.
&bull; Green solder mask with HAL finishing.
&bull; Provide good protection for oxidation.
&bull; Ensure a trouble-free long service life.
&bull; Suitable for power supply applications ranging from ATM to battery charger.&nbsp;

This rigid PCB is meticulously made of the FR-4 material, sporting a strong construction with exceptional wear resistance. The two-layer conductive structure guarantees high-speed and stable connecting performance for a long service life with the surface covered by the solder mask and immersion gold finishing.  • Material: FR-4. • 2-layer conductive structure. • Board Thickness: 1.5mm • High Tg: Tg150 °C or Tg170 °C. • Finishing: immersion gold. • Blue solder mask.. 

Double Layer Rigid PCB with Tg150 / Tg170 雙面高溫料電子線路板

 	 Rigid PCB 	 FR-4 	 Multi Layer Printed Circuit Board---4-Layer 	 Immersion Gold 	 Green Soldermask Color 	 0.80mm Board Thickness 	 Profile Done by Routing  

The showcased multilayer PCB features 4 conductive layers to achieve a satisfactory performance. It is finely finished with green solder mask and immersion gold. Ultra-flat in construction yet optimal enough on the conductive performance, this PCB is suitable for a board range of applications.

&bull; Material: FR-4
&bull; 4-layer PCB.
&bull; Board thickness: 0.4mm/ 0.6mm/ 0.8mm.
&bull; Finishing: immersion gold.
&bull; Green solder mask.
&bull; Easy to assemble.
&bull; Ultra-flat construction.
&bull; Boast optimal performance.
&bull; Application: HDI PCB, COB PCB, wire bonding PCB, smart watch PCB, 3D PCB, step PCB, and more.

The superior-quality PCB sports a 2-layer construction with 3 thicknesses available. Its surface has been finished with OSP Entek, guaranteeing stable electrical conductivity with a long service life. This is an ideal power supply PCB, heavy copper UPS PCB, and battery charger PCB.

&bull; Material: FR-4/ CEM-3.
&bull; Superior quality.
&bull; 2-layer construction.
&bull; Stable electrical conductivity.
&bull; Board thickness: 1.2mm/ 1.6mm/ 2.0mm.
&bull; High Tg: Tg150/ Tg170.
&bull; Finished with OSP Entek on the surface.
&bull; Green solder mask.
&bull; An ideal power supply PCB, heavy copper UPS PCB, and battery charger PCB.&nbsp;

This PCB is made of the FR-4 material for a robust and durable construction. Built with 4 copper layers, this board promises excellent conductivity and reliable long-term performance with its surface well protected with solder mask and immersion gold finish.

&bull; Material: FR-4.
&bull; Multilayer PCB with 4 copper layers.
&bull; Board thickness: 1.2mm/ 1.3mm/ 1.4mm.
&bull; Finishing: Immersion gold.
&bull; Promise excellent conductivity and reliable long-term performance.
&bull; Robust and durable construction.
&bull; Green solder mask.
&bull; HDI PCB.
&bull; Console PCB with impedance control.
&bull; Auto mobile PCB.

fai wong star electronic company limited

 	 HDI&nbsp;PCB 	 BGA minimum precision: 0.5mm 	 Professional workmanship 	 BGA placement on both sides of PCB 	 2D X-Ray inspection&nbsp; 	 AOI professional equipment 	 Min conductor width/space: 0.06/0.06mm  

12L Multilayer PCB with BGA Print

 	 Rigid PCB 	 FR-4 	 Multi Layer Printed Circuit Board---4-Layer 	 Green Soldermask Color 	 Immersion Gold  

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