电子产品

搜罗全球顶尖电子产品公司提供的电子产品资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

电子产品供应商和制造商

Electronics

零件，组件及电器用品

elec

搜罗全球顶尖零件，组件及电器用品公司提供的零件，组件及电器用品资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

零件，组件及电器用品供应商和制造商

Parts, Components & Electrical Supplies

万保刚电子集团有限公司

UTC electronic, Regulator, Operation Amplifier 

UTC Regulator

DongGuan AS AUDIO Co. Ltd.

Specifically to drive subwoofers efficiently, reproduce deep and impactful bass.  Excellent performance at Harmonic Distortion (THD) and signal-to-noise (S/N). 

Class-D Subwoofer Amplifier  with DSP PCBA modules

Good Mind Industries Co., Ltd.

The ampiffer applications for indoor advanced HFC network installations in apartment buildings, hotels, schools, hospitals ..., having high RF amplification requirements. Designed with high gain this amplifier can be mounted directly to a wall with increased heat dissipation properties and low power consumption. The amplifer uses the latest 1.22GHz GaAs Push Pull techrology versions providing supenior distortion performance and low noise figure. 

1.2 GHz MULTI-DWELLING AMPLIFIER

Weit Electric Appliance Co., Limited

 	 Volume control, impedance matching, from 25W to 100W Rms.  

Volume Control

 	 Outdoor volume control 	 Impedance matching optional: 100V or 70V 	 Different power available  

ODVC Volume Control

嘉兴市金利达电子股份有限公司

Amplifier Kits

东莞市天逸电子有限公司

 	 4x40W DSP build in amp. 	 With PC control software and Android phone control app. 	 24 bands GEQ plus 7 bands PEQ. 	 With Bluetooth and car harness wire.  

DSP Build in Amp

Fujingwei Electronics (HK) Company Limited

Supplier: ATmel
Part No.: ATMEGA32A-AU&nbsp;
Package: TQFP-44

​Fujingwei Electronics Co., Ltd.
 E-mail: jason@fjwsz.com
Skype: live:529066187 

ATMEGA32A-AU

Supplier: ATmel
Part No.: ATMEGA325P-20AU&nbsp;
Package: TQFP-64

​Fujingwei Electronics Co., Ltd.
 E-mail: jason@fjwsz.com
Skype: live:529066187 

ATMEGA325P-20AU

NPE INDUSTRY (THAILAND) CO.,LTD

Featured here is&nbsp;a high-quality electronic kit used for amplifying sounds. It is designed with a board micro-controller. This professional audio component is available in different designs for your specified needs.

 
  Class D amplifier. 
  Easy assembly. 
 

Electronic Kit

Zhejiang Astone Electronics Co., Ltd

The line array comes with assorted coupled loudspeakers in a line segment to create a near-line source of sound. The built-in subwoofer helps to deliver natural and crisp sound with high intensity. The heavy-duty painting finish gives extra protection to the speaker casing.   12&quot; passive full range/18&quot;subwoofer.   Good performance.  

Line Array

Changzhou Chinasound Electronics Co., Ltd.

As shown are SMD electro-magnetic buzzers commonly used in electrical appliances. Absence of lead, these SMD electro-magnetic buzzers are environmental friendly. These SMD electro-magnetic buzzers are solerable and RoHS compliant.
    Resonant frequency: 2.7KHz   Small in size and flame retardant plastic used  Dameter: 9.6mm (  Rated voltage: 3VDC  

SMD Electro-magnetic Buzzer

华英伦电子有限公司

This electret condenser microphone is omnidirectional and allows it to capture sound from all directions equally.&nbsp;The condenser-type capacitor&nbsp;can capture the subtle nuances in sound.&nbsp;The electret condenser microphone&nbsp;is essential part for mobile phones, MP3 players, headsets, ear microphones, etc. 	 Sensitivity: -27dB-46dB (0dB=1V/Pa). 	 Frequency response: 50-10,000Hz.  

Electret Condenser Microphone

 	 Model No.: EB976 Series 	 Dimension: &Oslash;9.7 x 5.0 mm. 	 Sensitivity: -43 to 47dB &plusmn;4dB (0dB = 1V/Pa). 	 Standard power supply: 1.5V DC. 	 Impedance: 680&Omega;. 	 Current consumption: &le;0.5mA. 	 Frequency response: 100 to 10,000Hz. 	 Unidirectional. 	 Back electret. 	 Solder type / Lead wires 	 RoHS compliance.  

Unidirectional Electret Condenser Microphones

 	 Model No.: EX622&nbsp;Series 	 Dimension: &Oslash;6 x 2.7mm. 	 Sensitivity: -32 to -46dB +/- 3dB (0dB=1V/Pa). 	 Standard power supply: 2.0V DC. 	 Impedance: 2.2K Ohm. 	 Current consumption: Max. 0.5mA. 	 Frequency response: 100 to 10,000Hz. 	 Omnidirectional. 	 Back electret type. 	 Solder / pin type / lead wires 	 RoHS compliance.  

High Sensitivity Electret Condenser Microphones ECM

KWAN DA INDUSTRIAL (HK) CO.LIMITED

Audio Jack

Supplier: ATmel
Part No.: ATMEGA8A-AU&nbsp;
Package: TQFP-32

​Fujingwei Electronics Co., Ltd.
 E-mail: jason@fjwsz.com
Skype: live:529066187 

ATMEGA8A-AU

Suzhou Pant Piezoelectric Tech. Co., Ltd.

 	 Material: Piezo electric 	 Size: OD14mm/OD16mm/OD20mm 	 Usage: Humidifier in home / office / car, Mesh medical atomizer  

Piezo Ultrasonic Micro Hole Atomizer

毅高电子有限公司

This high-quality buzzer comes with a stylish white appearance. It is professionally engineered to deliver high performance. It is sturdily constructed for a long service life.
 
  B18 series. 
  Scaring loudness. 
  Screw mounting. 
  Two/siren/dual tones. 
 

Electronic Buzzer

This well-engineered buzzer comes in a square shape. It is manufactured under strict QC to promise quality you can rely on. The durable construction enables it to serve for a long period.
 
  B19 series. 
  Sound bomb II. 
  Piercing loudness. 
  Rigid construction. 
 

This well-engineered buzzer features a single-tone design. It is professionally engineered to provide reliable performance. It is sturdily constructed for extended durability.
 
  B9 series. 
  Contactless vibration. 
  Single tone. 
  Medium loudness. 
 

This well-engineered piezoelectric buzzer has high volume output. The finely manufactured buzzer delivers reliable and stable performance. It is sturdily constructed for extended durability.

 
  High-performance buzzer. 
  Waterproof design. 
 

Piezoelectric Buzzer

This electrical buzzer delivers reliable and stable performance.&nbsp;It is sturdily constructed for a long service life. The well-engineered buzzer is a great component for your electrical device.

 
  Panel mounted buzzer. 
  Volume output: medium to high. 
 

Electrical Buzzer

This magnetic buzzer delivers reliable and stable performance. It is sturdily constructed for&nbsp;a long service life. The high-quality buzzer is a great&nbsp;component&nbsp;for your electrical device.

 
  Single tone buzzer. 
  Economical design. 
 

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