電子產品

搜羅全球頂尖電子產品公司提供的電子產品資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

電子產品供應商和製造商

Electronics

零件，組件及電器用品

elec

搜羅全球頂尖零件，組件及電器用品公司提供的零件，組件及電器用品資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

零件，組件及電器用品供應商和製造商

Parts, Components & Electrical Supplies

萬保剛電子集團有限公司

UTC electronic, Regulator, Operation Amplifier 

UTC Regulator

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

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

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

嘉興市金利達電子股份有限公司

Amplifier Kits

東莞市天逸電子有限公司

 	 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.: ATMEGA325P-20AU&nbsp;
Package: TQFP-64

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

ATMEGA325P-20AU

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

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

ATMEGA32A-AU

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

華英倫電子有限公司

 	 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

 	 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

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

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

毅高電子有限公司

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. 
 

Magnetic Buzzer

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 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. 
 

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 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. 
 

聲力有限公司

Featured is a sound module for adding sound effects to greeting cards, gifts &amp; premiums, packaging, promotional brochure, board games, children books and other paper-based products. It is finely finished with attention to details for reliable and lasting performance. Customized designs available upon request.
Features:
- 8s sound duration. Other duration available upon request, up to 680s;
- 40mm plastic speaker. Also available in other sizes, from 27mm to 57mm; and in metal basket;
- Slide-tongue switch (card switch). Also available in press switch, light sensor, motion detection, touch switch etc.;
- Accept source audio file in all formats;
- Use 2 AG10 batteries, or depending on design;
- Optional battery compartment available for battery replacement;
- Self-adhesive, easy to attach on the object where this module is to be applied


Possible applications: Greeting Cards, Gift Packaging, Cake Board, Partyware, Magazine Insert, Direct Mailer, Brochure, Toys and Games etc.

Sound Module

嘉聯企業集團有限公司

Displayed here is a bipolar, Darlington transistor which offers a high current amplification. Designed to be suitable for general purposes, this transistor is widely applicable in electronic equipment either as amplifiers or switches. It also manifests great performance in being fast switching and generating low noise. 	 Bipolar, Darlington, RF, digital transistor. 	 Work well in amplifying current. 	 Common constituent part of amplifiers or switches. 	 Suitable for a wide range of electronic equipment. 	 Fast switching type. 	 Part number: 2N, 2SA, 2SB, 2SC, 2SD, APT, BC, BCP, BCR, BCV, BCW, BCX, BD, BDW, BDX, BF, BFG, BFQ, BFR, BFS, BFT, BFU, BLT, BSP, BSR, BSV, BU, BUL, BUV, DCX, DDA, DDC, DP, DSS, DST, DTA, DTC, FCX, FJP, FJPF, FJPF, FJV, FJY, FMMT, FZT, KSA, KSB, KSC, KSD, KSE, KSH, KSP, KST, KTA, KTB, KTC, KTD, MJ, MJD, MJE, MJH, MMBT, MMBTA, MMBTH, MMDT, MMST, MPS, MPSA, PBHV, PBLS, PBSS, PDTA, PH, PMBT, PMBTA, PMST, PN, PRF, PXT, PZTA, SMBT, SMBTA, ST, STD, STX, TIP, TPC, TTC, ZDT, ZTX, ZUMT, ZXTC, ZXTD, ZXTN, ZXTP, ZXTR Series. 	 Package: D2PAK, DPAK, E-LINE, I2PAK, IPAK, SC-70, SOT-223, SOT-23, SOT-32, SOT-323, SOT-346, SOT-363, SOT-457, SOT-523, SOT-89, SOT-963, TO-126, TO-220, TO-220F, TO-236AB, TO-247, TO-251, TO-252, TO-262, TO-263, TO-3PF, TO-92.  

Bipolar Transistor 

Ningbo Foryard Optoelectronics Co Ltd

0402,0603,0805,1204,1206,1210,3014,2020,3020,3030, 3528, 2835, 5050,5052,5630,5730, 1W, 3W, 5W, 10W, 20W, 30W, 50W, 100W

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