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

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

Wealth Metal Fty Ltd

 Featured is a detector switch for various electronic and electrical applications. It is made of high quality material that is durable and reliable. This detector switch is an essential component for today's electronic systems.    Manufactured under strict quality control.   Highly efficient electronic component in a compact size.  

Detector Switch

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

Karin Technology Holdings Ltd

This camera component serves to correct the distortion created by a fish eye lens. It supports operation with multiple windows. It also provides bird view and panorama view.

 
  Support up to 3M sensor. 
  For use in electronic devices. 
 

Camera Component

This glass tube is made of sapphire crystal that 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 tube is great for repairs and replacements for machinery components, optical equipment and electronic parts. A premium-quality sapphire glass tubeAn anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Available in customized designs.Welcome inquiry for any drawing and details.

Sapphire Tube

Nam Hing Circuit Board Co Ltd

 This printed circuit board belongs to the rigid-flex type. The embedded electronic components are professionally engineered to ensure precise electronic control. It makes an essential component for industrial applications. 
 
  Available in different dimensions. 
  Customized designs are welcome. 
 

Printed Circuit Board

  It is a multilayer PCB  High quality guranteed  It is an essential component to electronic equipments  

Multilayer PCB

  It is a circuit board for medical product  High quality guranteed  Essential component to electronic equipments  

PCB for Medical products

MGM Industries & Company

 	 Cute Smile Face 2 in 1 portable air conditioner cooler&amp;summer small personal handy mini fan. Create an efficient way of cooler and smooth airflow&nbsp;blowing. Perfect function combination, an awesome gift for yourself, family members or friends when go outdoor travelling, fishing, hiking, camping, school, vacation, playing sports or at home, office, bedroom, dormitory, kitchen,etc. Just enjoy fool freely!   	 &nbsp;Material: Durable ABS Plastic+ electronic component + soft sponge filler. Bladeless no leaf design, for more secure guarantee, no worry to hurt kids. 	 2 ways power operation: USB cable(included) via computer, laptop, notebook, car charger, portable power bank,etc; Or ir can be operated with built-in rechargeable lithium battery. Energy efficent and work well. Convenient to take outdoors and indoors.90 degree vertical airflow control for a flexible blowing when you need it. Flat bottom surfaces allows easy transformation from a hand held fan to a desk fan. 	 &nbsp;Size: 10 x 5.3 x 17cm; Lightweight,small compact design,perfect fit in your pocket, handbag or backpack. 	 &nbsp;Built-in sponge design, it can absorb cool water and freeze to generate cool breeze wind, generally effectively cool down 3-6 centidegrees. Drop little essential oils or perfume to the sponge,the wind will make you more refreshing and pleasant. An essential accessory in Summer season, you cannot miss it!   	 Material: ABS + Electronic components 	 Capacity: 600mAH 	 Size: 10 x 5.3 x 17cm 	 Powered: 4 x AA batteries, through the USB port, or power adapter 	 weight: 250g 	 Color: Gray Blue Pink  

Mini Fan

Bestworld Corp Ltd

Specifications : Material : ABS Wireless : 2.4G Wireless (usb receiver ) Bluetooth : 5.2 Lighting effects: LED Life time : 3 millions times Size : 112*58*25mm Number of keys: 4 Colors: 17 colors , Also can do customized pantone color Chip: Listed company Yizhao Micro Solution + 3065 Epistar Optical ICInside: Internal circuit boards and electronic components, rechargeable lithium batteries, modules and chips  Packing information : CTN Size : 59*39*19CM , 100pcs/ctn/9.5kg  

2.4G Dual-Mode Lighting wireless mouse BT 5.2

Evergreen (H.K.) PCB Limited

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.

Rigid PCB

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.

fai wong star electronic company limited

This high-density PCB features an 8 layer construction and is an essential component for various electronic products. It features a high density interconnect (HDI) design to occupy minimal space and significantly reduced board space without compromising functionality. The PCB is plated with a thin layer of immersion gold to protect the components from oxidation. 8 layer multilayer PCB.Essential component for various electronic products.High density interconnect (HDI) design to occupy minimal space.Significantly reduced board space without compromising functionality.Plated with a thin layer of immersion gold.Can protect the components from oxidation.

High Density 8 Layer 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.

This PCB showcases fine conductive lines and tiny electronic components that form working circuits or assembly in your machineries. Made of high quality ceramics, the regular four-side construct promises quick mounting and a long-service life.

Features:
&bull; Material: ceramics.
&bull; Standard four-side panel.
&bull; Dual layer housing.
&bull; Showcase fine conductive lines and tiny electronic components.
&bull; Guarantee a long-service life.
&bull; Perfect base board for circuits and assembly in machineries.&nbsp;
&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.

Fenghua (Hong Kong) Electronics Ltd.

The zinc oxide varistor ranges from 18V to 1.8kV for various applications. It is well engineered low current leakage, excellent temperature coefficient and good solderability. The zinc oxide varistor is an important electronic component for electrical and electronic equipment.
 
  Excellent non-linear voltage. 
  Great withstanding surge current. 
 

Zinc Oxide Varistor

The 6-layer printed circuit board (PCB) offers&nbsp;stable performance with high safety. It comes with high compatibility with various electronic components. This compact printed circuit board is definitely a great choice for your electronic designs.
   Long lifespan.   Maximum number of layers: 30 pieces.  

6-Layer Printed Circuit Board

Optosupply Ltd

   Size: 7.6 x 7.6mm.   Viewing angle: 120 deg.   Lens type: water clear.   Colour: red, yellow, orange, pure green, blue, warm white, pure white.   High luminous intensity.   An essential component for many electronic products.  

Power Super Flux LED

 	 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  

UNIVERSAL (CHANGZHOU) ELECTRONICS CO.,LTD.

This is a series of buzzers and raw speakers. Theses electronic components are of SMD type. They are suitable for surface mount electronic devices.   Made of PPS or PBT material  Heat resistant design  Small sized and space saving  

SMD Type Buzzer and Speaker

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.
-&nbsp;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

Varistor

 	 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.      Recognized Certificate     	 VDE, UL, CQC      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. 	 Suppress 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  

Varistor Mov Φ10d

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.
-&nbsp;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

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