Kingtronics Blog

Dear Valued Customers,

Summer holiday is coming! Have you finished scheduling for your exciting trip? I estimate that you should have purchase plan before that, right?

In order to help you speed up the lead time. We have prepared below stock for our best sellers diode M7 & LL4148, first come first serve.

Why don't you take this opportunity to buy from us?

Wishing you a wonderful holiday in advance! O(∩_∩)O~

Diode 
M7 DO-214AC T&R RoHS  MPQ: 5,000pcs/Reel  Stock Qty Available: 1,100,000pcs
LL4148 LL-34 T&R RoHS  MPQ: 2,500pcs/Reel  Stock Qty Available: 327,500pcs

Best regards,
Kingtronics Sales Team

We will have a CNY holiday soon, but we have specially prepared below stock for you. Don't worry about the lead time during this period.

Pls feel free to conatct us even in CNY holiday. Our sales office will be only closed from 6th Feb to 10th Feb.

Diode Rectifier:                                        
M7 DO-214AC T&R RoHS       10kkpcs stock  (replace diode S1M, SMD 1N4007, GS1M)
LL4148 LL-34 T&R RoHS        8kkpcs stock

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

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

Dear Valued Customers,

Firstly, Kingtronics hope all of you and your familly have a prosperous New Year, we sincerely wish you happiness, cheerfulness and success. ^ ^

Besides, pls keep us informed once you need component support, we are always at you service, hope we win more business together in 2016. Cheers for New Year. 

We are always here for you!

1.> We are a HK based ISO manufacturer, producing components under our own registered brand Kt Kingtronics since 1990, ISO/SGS/RoHS certified 

2.> For a long-term cooperation, we sell our parts to Newark Farnell (Element 14), Avnet Abacus, Compel, YE International...enjoy good reputation in Europe, America, Asia, Afirica...

3.> Do you have related inquiries of trimmer potentiometer(cross Bourns/Vishay/Murata...)/multilayer ceramic capacitor&tantalum capacitor(cross Kemet/Vishay/AVX...)/diode rectifier(cross Diodes/Fairchild..)... welcome to check the best price with us.

Kingtronics is one of the oldest professional manufacturers in China with ISO 9001: 2008. 

Our diodes and transistors are used widely in alarm, automotive, communications, power meter, ballast construction, terminal block, automobile electronics, TV, cash registers... 

Here share a summer news with you:

Our kingtronics can deliver below hot sellers within 2 weeks if qty under 200Kpcs if regular stock available. Kindly pls share it with your sales. Let's win more orders together.

Diode Rectifier: Diode M7 SMA (keep regular stock), LL4148 Minimelf, 1N4148W, 1N4148WS, BAV70, BAV99

Switching Diode: LL4148 Minimelf T&R RoHS, 1N4148W SOD-123 T&R RoHS, 1N4148WS SOD-323 T&R RoHS,  BAV70 SOT-23 T&R RoHS, BAV99 SOT-23 T&R RoHS

Transistor (SOT-23 T&R RoHS): BC846B/ BC807/ BC817-40 / BC846B/ BC847B/C / BC857C, MMBT3904/MMBT3906,MMBT8050C/D,MMBT8550C/D,MMBT9013H,MMBT9014C/D, MMBT9018H, 
MMBT8050C/D, MMBT8550C/D, MMBT945L/O/P/Y

Are you searching for better suppliers of diode rectifier? We specialize in electronic component manufacturing since 1990. Surely you will get more support from us.

Monthly output: diode rectifier 300kkpcs; zener diode180kkpcs; diode M7 100kkpcs...

Application: communication, electronics, household appliance, automobile, ballast construction, cash register, payment terminal, Satellite multiswitch...

Spring Festival will come soon. Do you need new supplier for electronic component?

We're ISO manufacturer and produce electronic components since 1990 with mature technology. We can make equivalence to Vishay, Murata, BI, Bourns....

I know currently you have many good supplier, but if you choose us, you will worth it.

Our high quality, unbeatable prices and competent service can help you get good reputation from your market and win many orders.

We look forward to your RFQs, and Kingtronics can support you free samples.

Active Components:
Diode rectifier: Diode M7, LL4148, S1M, GS1M, SM4007, UF4007, 1A7, 6A10, 1N4937, 1N5343B...
Bridge rectifier:  ABS2-ABS10, DB107, MB10S, W04M, KBL410,  KBPC2510,  KBPC3510,  GBU410, GBJ810...
Zener diode: BZV55C, BZX55C, BZX84C, BZX85C, 1N4727A-1N4761A, ZM4728 ~ZM4761, ZMM1 thru ZMM75...
Transistor: BC807, BC817, BC846, BC847, BC848, BC849, BC850, BC856, BC857, BC858, BC859
Surge arrester

Passive Components:
MKT: Radial multilayer ceramic capacitor.
LKT: Chip multilayer ceramic capacitor
HKT: High voltage multilayer ceramic capacitor
TKT:  Dipped tantalum capacitor.
CKT: Chip tantalum capacitor
RKT: Trimmer potentiometer 3296 3006 3386 3266 3362 3329 3590S SMD C3305...
QKT: Quartz Crystal HC49S, HC49U, HC49SMD.

Wishing you peace, joy and happiness in 2015!

We're ISO manufacturer, product trimmer since 1990, with high quality and good price.

We have production lines for below diode and bridge rectifiers, popular part number like:

Diode rectifier:  Diode M7, LL4148, S1M, GS1M, SM4007, UF4007, 1A7, 6A10, 1N4937, 1N5343B...
Bridge rectifier:  ABS2-ABS10, DB107, MB10S, W04M, KBL410,  KBPC2510,  KBPC3510,  GBU410, GBJ810...
Zener diode:  BZV55C, BZX55C, BZX84C, BZX85C, 1N4727A-1N4761A, ZM4728 ~ZM4761, ZMM1 thru ZMM75...

Please kindly access to the website of www.kingtronics.com to know more.

Dear friend,

Have a nice day ! O(∩_∩)O

Diode have many types: ordinary rectifier diodes, ultra-fast rectifier diodes, transient voltage suppression diodes, switching diodes, high voltage diodes, diode bridge rectifier, SMT surface mount fast recovery diodes, surface-mount schottky diodes SMD, fast recovery rectifier diodes, schottky diodes, bi-directional trigger diodes, zener diodes,damping diodes, ordinary surface mount diodes SMT, SMT surface mount ultra-fast diodes, TO-220 packaged diodes, power snubber diode, etc.

Kingtronics diode include: M7, 1N4001S-1N4007S, 1N4001-1N4007, 1N5391-1N5399, RL201-RL207, 1N5400-1N5408, 6A05-6A10, FR101- FR107, 1N4933-1N4937, FR151-FR157, FR201-FR207, 1N5817-1N5819, 1N5820-1N5822, LL4148, BZV55C, RS1M, SM4007 melf, UF4007.1N4727A-1N4761A, BZX55C, 1N4148, 1N4148W, 1N4148WS, 1N4148WT.

Kingtronics strong sales group, committed to serve every customer heart and soul. Our motivation comes from your support!

We are always ready to serve you! If you are in the market for electronic component, kingtronics is your best choice. Don't hesitate to contact us:）

Our advantage: superior quality, preferential  price, excellent service, short lead time, free samples...

Electronic component

Passive component

RKT-Trimming potentiometer: 3296, 3386, 3006, 3266, 3329, 3540, 3590, C3305

MKT-Radial multilayer ceramic capacitor: 0.5pF~22uF, 50V~100V, NPO, X7R, Y5V

TKT-Dipped tantalum capacitor: 0.1~330uF, 6.3V~50V, -55℃~+125℃

Active component

Diode rectifier: M7, 1N4007, GS1M, BZV55C, LL4148, 1N4937, S3M...

Bridge rectifier: MB10S, DB107S, KBPC2510, KBL410, KBU8M...

Transistor: BC807-16/25/40, BC817-16/25/40, BC846A/B/C~BC850A/B/C...