Dear Purchasers and sales, are you looking for capacitors?
We Kingtronics is an ISO 9001:2008 Certified Manufacturer since 1990 based in HK. We produce capacitor and diode. Our capacitors sell to Farnell, Newark and Avnet.
Tantalum bead capacitors (dipped) are polarised and have low voltage ratings like electrolytic capacitors. Dipped tantalum capacitors' size is very small, so radial tantalum capacitors are used where a large capacitance is needed in a small size.
Kingtronics tantalum bead capacitors are printed with their capacitance and voltage in full. Dipped tantalum have two pakage method, bulk and Ammo Tape in Box (Ammo Taped).
Sirs, pls check our cross reference for dipped tantalum capacitor listed below. We can give you very good quality, quick delivery and competitive price. Could you pls consider to cooperate with us? 
                                                                                                                                                                                                                                                                                      TKT -Dipped Tanlalum Capacitor Cross Reference

Kingtronics Series NIC AVX Kemet Nemco
TKT Series NDTM  TAP T350 to T390 TB PDT
Kingtronics Series China P/N Daewoo NEC Mallory
TKT Series CA42 TB TD series ND, NP TDC TDL

Your inquiry/order are highly appreciated any time. Pls feel free to emeil to and we will give full support and excellent service.


Witam serdecznie,
Prosze o kontakt z osoba, ktora w Panstwa firmie zajmuje sie zamowieniami.
Jestesmy producentem z dwoma fabrykami. Nasze komponenty maja certyfikaty ISO, SGS i UL.
Nasze certyfikaty, specyfikacje i opisy mozna znalezc na nasze stronie internetowej: . Posiadamy 43 linie produkcyjne.
W naszej ofercie posiadamy miedzy innymi:
- kondensatory ceramiczne THT,
- kondensatory tantalowe,
- trimmerowe potencjometry: 3296 3006 3386 3266 3362 3329 3590S SMD C3305...
- diody:  diode M7, LL4148, S1M, GS1M, SM4007, UF4007, 1A7, 6A10, 1N4937, 1N5343B
- mostki prostownicze: DB107, MB10S, KBL410,  KBPC2510,  KBPC3510,  GBU410, GBJ810
- diody zenera: BZV55C, BZX55C, BZX84C, BZX85C, 1N4727A-1N4761A, ZM4728 ~ZM4761, ZMM1 thru ZMM75
Czekam na Państwa zapytanie.
Z gory dziekujemy

Dear Purchasers and sales, how is your work going? Would you like have a stabel supplier to help your business?
With over 20 years' development, our products has gained a high reputation in the global market. Here I introduce you our best seller for diode--6A10. If you are a famous distributor, I believe you have demands for this diode, or great interests in it. Below is detailed information for your reference. Kindly pls help me to promote to your clients.

◆The plastic package carries Underwriters Laboratory

   Flammability Classification 94V-0

◆Construction utilizes void-free molded plastic technique

◆Low reverse leakage

◆High forward surge current capability

◆High temperature soldering guaranteed:

   250℃/10 seconds,0.375”(9.5mm) lead length,5 lbs. (2.3kg) tension


Case: R-6 molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.072 ounce, 2.05 grams

Your inquiry/order are highly appreciated any time. Pls feel free to emeil to and we will give you our best prices and excellent service.

Dear Sir or Madam:
Greeting for Easter holiday!
Do you know that Kingtronics have two factories?
Kingtronics is one of the oldest trimmer factory in CN, with ISO 9001: 2008 certied, we produce these trimmer: 3296 3006 3386 3266 3362 3329 3590S.
Besides, we are very strong in bridge rectifier. Please check below prices. Do you have bridge rectifier or diode LL4148 M7 S1M inquiry? Please send to me.
US$0.0492/pc     DB107S  DBS   50pcs/Tube  RoHS    with UL approved 
US$0.0432/pc     MB10S MBS  2500pcs/Reel  RoHS    with UL approved
More diode & bridge rectifier:
Diode M7, LL4148, S1M, GS1M, SM4007, UF4007, 1A7, 6A10, 1N4937, 1N5343B;    Zener BZV55C, BZX55C, BZX84C, BZX85C, 1N4761A, ZM4728;   Bridge DB107, MB10S, KBL410,  KBPC2510,  KBPC3510,  GBU410, GBJ810....etc...
Meet us at Expo Electronica Moscow Russia 2012 from April 11th to 13th Booth No J36 Hall 3

Best wishes,
Ms. Sunny Chen

Sales Coordinator
Kingtronics International Company
Tel: 86 769 8118 8110  Fax: 852 8106 7099 
skype: kingtronics.sales2
email (msn):  

 Kt Kingtronics dipped tantalum capacitors

Kingtronics is manufacturer based in HongKong with ISO certification.

We Kingtronics can produce military level for dipped tantalum capacitors with our own brand " kingtronics", our quality is excellent!

More important, now Kingtronics lead time for dipped tantalum improved a lot with price dropped! We can give you good service and best support! 

Kingtronics offer replacement dipped tantalum cap: AVX TAP series; NIC NDTM series; Kemet T350-T390 series; NEMCO TB series; China CA42 series

Could you please spend a few minutes to visit our website, you will find the whole cross reference, very nice photos for our capacitors, and detailed PDF datasheet.

Kingtronics is a reliable, professional manufacturer, we look forward to do business with you!

My dear friend, wish you have a nice day!
Do you use or buy bridges? Here I introduce you our strongest item--DB107S. It has most competitive price and very quick delivery.
More important, our bridge is UL certified which many Taiwan  suppliers dont have. Kindly pls check following materials and inform if you have inquiry/order for us.
◆Ideal for printed circuit board
◆Reliable low cost construction technique
   results in inexpensive product
◆High temperature soldering guaranteed:
   260  / 10 seconds / 0.375” ( 9.5mm ) ℃ 
   lead length at 5 lbs., ( 2.3 kg ) tension
◆UL Recognized File number: E347214
It is well known that bridges can be used in many fields such as PCB(printed circut board), amplifier, speaker, player.... Do you have any friends who manufacture these products?
Kindly pls help me to promote to them. I believe our good L/T and excellent quality will make your business more smooth and successfull.
Any inquiry/order, pls feel free to email to We will reply you instantly.

How is your business going lately? Wish you have a happy weekend.
Are you LED manufacturer? Do you buy or use radial mlcc capacitors? Currently it becomes our trump card.
Radial Multilayer Ceramic Capacitor /  Dipped Tantalum Capacitor---->unbeatable price and fast lead time(3-4 weeks)

Do you have order plan now? I will be glad to get your inquiry and offer you a very good prices. Pls email to

Kt Kingtronics---LL4148 Small Siganal Diode

Fast switching diode in MiniMELF case especially suited 
for automatic surface mountin, used in Extreme fast switches.
Price is unbeatable on the market ! We are ISO manufacturer with two factories.
LL4148  LL34 T&R RoHS
Case: Minimelf / SOD80
L/T: Stock or 3~4 Weeks
Package: Tape&Reel
MPQ: 2.5Kpcs/Reel
Kingtronics own brand " KINGTRONICS"

Other diodes: M7, MCL4148, S1M, GS1, M1N4001S-1N4007S, 1N4001-1N4007, 1N5391-1N5399, RL201-RL207, 1N5400-1N5408, 6A05-6A10, FR101-FR107, 1N4933-1N4937, FR151-FR157, FR201-FR207, 1N5817-1N5819, 1N5820-1N5822, BZV55C & ZMM55C, RS1M, SM4007 melf, UF4007

Looking forward for your inquiry !!

Thanks in advance!

Contact Kingtronics sales :

This is Kingtronics from Hong Kong. We are a leading manufacturer of triming potentiometer since 1990.

We produce & sell under own brand "Kingtronics", all products are RoHS compliant.

Electronic component demand is increasing day by day which makes the market become more competitive.

But Kingtronics has the confidence to be your preference.

It's known that famous manufacturers like Bourns, Tocos, ....Compared with them, Kingtronics provides you short lead-time with good quality, while our price is more competitive!

You could visit our website and find our cross reference. Besides, we have SGS certification to support.

Thank you for your attention and Kingtronics are glad to prepare for you at any time!

ISO 9001: 2008 Manufacturer Kingtronics, Kingtronics are one of the oldest factory for trimmer potentiometer.

Our trimmer potentiometer have ISO & SGS certifications. We can provide equivalence for Bourns, BI Technology, Tocos, Murata, Vishay, Copal, CTS. You could please visit our website, and you will find our cross reference for trimmer and capacitors.

Do you buy or use below trimmer ? Could you please send me your inquiry? I will give you very competitive prices. Also you could please help me to promote our trimmer to your clients. Our quality and prices will help you! More important, we offer good delivery & service: 4-5 weeks.
RKT--3296W 3296X 3296P 3296Z
RKT--3362P 3362H
RKT--3386H 3386F 3386X 3386P
RKT--3329H 3329P
RKT--3266W 3266X
RKT-3309 9mm Cermet Trimmer 
RKT-065 6mm Phenolic Trimmer
RKT-C3305 3mm SMD trimmer 
RKT-3540S & RKT-3590S 
Meet us at Expo Electronica Moscow Russia in April  & Electronica 2012 in Munich, Germany in November 2012

Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
Skype: kingtronics.sales


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, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download

Meet Kingtronics in Moscow soon
Convention and Exhibition Centre,HongKong
Date: 13-16 October, 2019
Booth No.: 5G-C26

Meet Kingtronics in Munich soon
New Munich Trade Fair Centre, Germany
Date: 10-13 November, 2020
Booth No.: To be advised