Kingtronics Blog

Kingtronics Small Signal Transistor offer--High quality & more competitive price than Diodes, Fairchild, NXP, ON Semi, STM.

Regarding how transistor work, pls refer to: http://www.kingtronics.com/news/20131003.html

Small Signal Transistor
BC807-16/25/40   BC817-16/25/40
BC846A/B/C ~ BC850A/B/C         
BC856A/B/C ~ BC859A/B/C
MMBT3904           MMBT3906
MMBT8050C/D      MMBT8550C/D
MMBT9012G/H      MMBT9013G/H
MMBT9014B/C/D   MMBT9018G/H
MMBTSC945L/O/P/Y 

Diode Rectifier
BAV70 SOT-23 T&R RoHS  SPQ:3kpcs/reel 
BAV99 SOT-23 T&R RoHS  SPQ:3kpcs/reel 
M7 DO-214AC T&R RoHS  SPQ:5kpcs/reel, 80kpcs and 14kgs per carton, carton size: 35*35*35cm

Dear valued customer,

Our Kingtronics website in Portuguese and Russian is available now. You can visit it via clicking below different language icons.Much appreciate if we can receive your suggestion, we will keep improving it !

Below transistor and diode are our strong parts, pls contact  info@kingtronics.com if you need price, thank you!

Transistor BC847A/B/C SOT-23 T&R RoHS  
Transistor BC807-16/25/40 SOT-23 T&R RoHS   

0.5W BZX55C2V7 ~ 47V  DO-35 Bulk RoHS
0.5W BZV55C2V0 ~ 47V  mini melf  LL-34 T&R RoHS         

Switch diode BAV70 SOT-23 T&R RoHS
Switch diode BAV99 SOT-23 T&R RoHS     

Bridge DB107S DBS 50pcs/Tube RoHS
Bridge MB6S MBS 2500pcs/Reel RoHS 

Hello Dear !

This weekend, all of Kingtronics colleagues will travel to Lianzhou, do you want to join us? 

To enjoy the beautiful sight, campfire party，delicious foods... All these nice things are waiting for you!

Welcome and take your action up! ! (*^__^*) 

Dear all, Happy National Day   

The great day is coming soon next Tuesday. It's the 64th birthday of our country, The People's Republic of China.

In this celebration of the days, here all colleagues from Kingtronics Company sincerely wish you and your families happy, healthy and prosperous through the year.

Kingtronics bestseller: diode M7 LL4148 S1M SM4007 BZV55C; bridge rectifier DB107S MB6S KBL410 KBPC3510; trimmer 3006 3296 3329 3386; MLCC cap & tantalum cap...

You know that Kingtronics specialize in manufacturing diode, bridge rectifier, capacitor and trimmer, right?

From now on, besides above 4 series, we have a new series--transistor. In order to promote it to the market aggressively, we put forward much more competitive price than these brands Diodes, Fairchild, NXP, ON Semi and STM....

Are you keen to save cost and profits increase? Pls feel free to contact or email me info@kingtronics.com.

Are you looking for trimmer potentiometer supplier? Do you want to get quotation directly from ISO manufacturer Kingtronics? Please do not hesitate to contact us.　

ISO & SGS certified factory 
RoHS & REACH compliant

MOQ  2000pcs each value;  Lead time: 4-6 weeks; 5KKpcs monthly output

Catelogue & Samples kits & Cross reference (in PDF & Excel) are avaliable. 

Kingtronics can provide high quality equivalence for Murata, Tocos, BI technology, Vishay, Bourns...

Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China.

In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong.

Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics and Kt. Kt and Kingtronics are our two trademarks.

All our products are RoHS compliant, and our bridge rectifier have UL approval.

Kingtronics wish all the customers have a happy Chinese Traditional Mid-Antumn Festival Day.

Chinese traditional Mid-Antumn Festival is coming, here let me give you a brief introduction of its legends and the origin.

The August Moon Festival or Mid-Autumn Festival (Chinese characters above) is one of the traditional Chinese holidays. It is held on the 15th day of the 8th lunar month. Chinese legends say that the moon is at its brightest and roundest on this day. Based on the Gregorian calendar, this year's August Moon Festival will be held on September 12.

The August Moon Festival is often called the Women's Festival. The moon (Chinese character on right) symbolizes elegance and beauty. While Westerners worship the sun (yang or male) for its power, people in the Far East admire the moon. The moon is the 'yin' or female principle and it is a trusted friend. Chinese parents often name their daughters after the moon, in hope that they will be as lovely as the moon.

The Moon FairyLady - 'Chang Er'

In fact, many ancient August Moon folktales are about a moon maiden. On the 15th night of the 8th lunar moon, little children on earth can see a lady on the moon.

The story about the lady took place around 2170 B.C. At that time, the earth had ten suns circling it, each taking its turn to illuminate to the earth. But one day all ten suns appeared together, scorching the earth with their heat. The earth was saved by a strong and tyrannical archer named Hou Yi. He succeeded in shooting down nine of the suns. One day, Hou Yi stole the elixir of life from a goddess. However, his beautiful wife Chang E drank the elixir of life in order to save the people from her husband's tyrannical rule. After drinking it, she found herself floating and flew all the way to the moon. Hou Yi loved his divinely beautiful wife so much, he refused to shoot down the moon.

People believed that the lady was a god who lived in the moon that made the moon shine. Girls who wanted to be a beauty and have a handsome husband should worship the moon. And on this magical occasion, children who make wishes to the Lady on the Moon will find their dreams come true.

Kingtronics provide Catalogue, M7 leaflet, Sample kit, Filefolder, Multitool to our customers.

More details please visit below link :http://www.kingtronics.com/pdf/Kingtronics-Promotion-Literature.pdf

Hot products : BZV55C, BZX55C, Radial MLCC, Radial multialyer ceramic capacitor, Dipped tantalum capacitor.
 Trimmer potentioemter 3296, 3006, 3386, 3323, 3329. 3590, 3540...

At the beginning of our company's establishment, we had only one factory and mainly specialize in trimming potentiometer manufacturing.

After 23 years' development, now we own 2 factories with ISO/SGS/UL certificates. In order to meet the requirements of our customers and overseas markets, we constantly introduce new technologies and develop new products. Here I list out our 4 parts series and their application fields. Look forward to your business chances!

1) Diode rectifier M7 LL4148 S1M SM4007 6A10 BZX55C BZV55C BZX84C 1N4729A...
Application: charger, set top box, receiver, touch panel, switching regulator, LCD display...

2) Bridge rectifier DB107S MB6S KBL410 KBPC3510 GBU610 KBP210...with UL Approval
Application: battery charger, LED lighting, power supply, LCD driver...

3) Capacitor--multilayer ceramic capacitor & tantalum capacitor
Application: Power Adaptor, remote control, power supply, security products, home appliances...

4) Trimming potentiometer 3006 3266 3296 3329 3386 3540 3590 C3305...with ISO/SGS certified
Application: power supply, power meter, control panel, instruments, small home appliances...