Kt Kingtronics SMD chip ceramic capacitors

A capacitor is a passive electronic component consisting of a pair of conductors separated by a dielectric.

Our product is under our own brand "Kingtronics" and enjoy a very good reputation around the world. Kingtronics is specialize in application specific multilayer ceramic capacitors.

Our product offerings included surface mount capacitors from 0402, 0603, 0805, 1206, 1210... to larger high voltage units for Commercial and High Reliability applications with different tolerance NPO +/-5%, X7R +/-10%, Y5V +/-20%. And is rated at 6.3 to 50V for low voltage chip ceramic capacitor and from 63 to 4kV for high voltage multilayer ceramic capacitor, many customers approved our kingtronics products quality and service.

Pls contact us at any time if you have inquiry, and welcome to visit our website: www.kingtronics.com

Kt Kingtronics Bridge rectifier

If you need bridge rectifier, please contact kingtronics. We are a manufacture with owm brand kingtronics with ISO certification.

Kingtronics offer a wide range of diode and bridge rectifier, our UL certification is available. 

please check some of our popular part number like DB107, MB10S, KBL4005,KBU610, KBPC2510, do you have any request about mentioned products?

Find product feartures for Single Phase Bridge Rectifiers DB107 Tube RoHS:

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

Hope you can take a few minutes to visit our website, you can find very good pictures and details of our products with our trade mark Kt, kingtronics.

And more other products informations on our website: www.kingtronics.com , maybe you can find some products you need.

Kt Kingtronics Diode M7 S1M (SMA) , LL4148 BZV55C (SOD80, Minimelf, LL-34)

Hello Sir

It is a long time since last contact. I hope you are very well.

Kingtronics produce high quality diode and bridge and sell our registered brand "Kingtronics", trademark "Kt".

Above diode M7 LL4148 BZV55C S1M are our bestseller. M7 LL4148 have regular stock.

Could you please check if you have related inquiry on hand? Or, maybe you could tell me your purchaser of diodes? Many thanks!

I will be glad to talk with you via email or skype. Welcome to send me message. :-)

Waiting for your reply always and have a nice day!

Best wishes,

Selina Zhang

Sales Supervisor

Kingtronics International Company

  • ISO 9001: 2008 manufacturer
  • UL Approval ; SGS certified
  • Tel: 86 769 8118 8110
  • Skype: kingtronics.sales2
  • www.kingtronics.com

- Diode rectifier: S1M, RS1M, SM4007 melf, BZV55C, UF4007, 1N4007S, 1N4007, 1N5399, RL207, 1N5408, 6A10, FR107, 1N4937, FR157, FR207, 1N5822....etc..

- Bridge rectifier: DB107, DB107S, MB10S, KBL410, KBU610, KBPC2510, KBPC3510, KBPC3510W......etc (UL Approval)

Kt Kingtronics - DB107S - Bridge Rectifier, Single, 1A, 1000V, DBS

Manufacturer:Kingtronics ISO 9001: 2008 manufacturer

Part Number:DB107S

Manufacturer Part No:DB107S

RoHS Compliance : Yes


  • Bridge Rectifier, Single, 1A, 1000V, DBS
  • No. of Phases:Single
  • Repetitive Reverse Voltage Vrrm Max:1kV
  • Forward Current If(AV):1A
  • Forward Voltage VF Max:1.1V
  • Diode Mounting Type:Surface Mount
  • RoHS Compliant: Yes


Kt Kingtronics 1N4148

1N4148 Description:

The 1N4148 is a small signal, high-speed switching diode.

Typically found in a DO-35 glass axial package it is very useful at high frequencies and are very popular in low-current applications.

Currently the 1N4148 is sourced by manufacturers.It is also known as the 1N914.

1N4148 Features

VRRM = 100V (Maximum Repetitive Reverse Voltage)

IO = 200mA (Average Rectified Forward Current)

IF = 300mA (DC Forward Current)

IFSM = 1.0 A (Pulse Width = 1 sec), 4.0 A (Pulse Width = 1 uSec) (Non-Repetitive Peak Forward Surge Current)

PD = 500 mW (power Dissipation)

TRR < 4ns (reverse recovery time)

Device Category:Diodes and Rectifiers

1N4148 Applications:High-speed switching

Kt Kingtronics Global electronic components sector to grow

A new report on the global semiconductor and electronic components market has forecast the sector to reach $628 million (£385.4 million) by 2015.

Carried out by IBISWorld, the Global Semiconductor and Electronic Components Manufacturing report highlighted the growth in components such as capacitors, resistors, LEDs, inductors and filters.

It revealed a compound annual growth rate in the sector of one per cent between 2006 and 2010 and revealed that sales of integrated semiconductors made up 53.4% of the market during this period.

Revenues totalled $430 million in 2010, but the market is set to grow by almost a third over the next four years, the report states.

Meanwhile, a report compiled by MarketResearch.com recently showed that the global market for automotive semiconductors is set to expand over the coming years.

"It is no surprise that one of the major drivers of the automotive industry over the years has been the rise of integrated electronics," an unnamed industry analyst stated.

Kt Kingtronics diode LL4148

Kingtronics, which is HK based manufacturer, specialized in diode rectifier, bridge rectifier, and transistors.

Small Signal Switching Diode LL4148 Mini Melf is one of our best seller. We have Kingtronics own brand “KINGTRONICS”.

You can find some features:

  • Silicon epitaxial planar diode
  • High temperature soldering guaranteed
  • High stability and high reliability
  • Case: Minimelf / SOD80
  • Packaging: Tape and Reel
  • MPQ: 2.5Kpcs/reel

We have very excellent price and good delivery 3-4 weeks and always keep regular stock, can you pls send me inquiry?

Kt Kingtronics Tantalum Capacitor

Kingtronics produce and sell dipped tantalum capacitor and SMD tantalum capacitor. If you have inquiry, pls send inquiry to sales1@kingtronics.com Pls visit our new website www.kingtronics.com for our ISO 9001: 2008 certification, UL certification, SGS certification.

Tantalum is a dense and ductile metal that is silver-gray in color. It is considered both a refractory metal, due to its high melting point of 2,996 degrees Celsius and a valve metal, due to its tendency to oxidize, which forms an insulating film.

Size & Energy

Tantalum capacitors can pack a lot of energy into a very compact package. This is an essential quality when it comes to electronic devices,

particularly cell phones, mp3 players and portable computers, which have been persistently getting smaller and smaller.A tantalum capacitor rated at 10 uF can produce the same amount of voltage as a 100 uF aluminum capacitor.


Tantalum is extremely resistant to heat. However, the metal is also resistant to extreme temperatures in general, and can retain its properties even in excessive cold, which is important if you leave your cell phone or mp3 in a parked car during winter. In addition, tantalum can withstand exposure to corrosive substances, including sulfuric, nitric and hydrochloric acids.


Tantalum can be electrochemically oxidized so that it forms a stable, insulating film on its outside. This oxidized tantalum makes the perfect

material for the insulating portion of a capacitor, known as a dielectric, which is sandwiched between two conductors.

kt Kingtronics Trimming potentiometer

1.Category :

Electronic Components >>Passive Components>>Resistors>>Potentiometer>>trimmers


Kingtronics produce cermet trimmer potentiometer since 1990, very good quality, all RoHS compliant, with SGS report available, short delivery.

Trimming PotentiometersTrimming potentiometer is Kingtronics’first products. Kingtronics produce trimming potentiometer since 1990, include

following part number: RKT-3006, RKT-3266, RKT-3296, RKT-3323, RKT-3329, RKT-3362, RKT-3386, RKT-3309, RKT-065, , RKT-C3305, RKT-3006, RKT-3590...


Potentiometers are resistors in which provides variable resistance by adjusting a control device.

Potentiometers have a wide range of industry applicatrions such as in systems of control or regulation, in automatic systems of control or regulation,

in measuring devices, or in radio technical devices. In an electric power steering system of a vehicle, a potentiometer is linked with a torsion bar spring which

receives the steering torque from the steering wheel of the vehicle.

1. control ceiling fan speed.

2. control radio volume.

3. dimmer switches.

4. general consumer electronics.

5. audio products / car audio equipment.

6. communication application equipments.

7. house cinema system equipments.

8. control volume of television, CD, PC player, PV video, earphone etc. etc.

9. electric lamp and lanterns.

10. other electronic products.

Kingtronics international company

Strong products:

Diode M7 S1M LL4148 BZV55C, Bridge rectifier

Radial mlcc capacitor, dipped tantalum capacitor, Trimming potentiometers

Kt Kingtronics Diode & Rectifier List

Diode Rectifier Diode Rectifier
Diode M7 DO-214AC (1A 1000V) T&R RoHS. SMA Diode SR560 (5A 60V) Bulk RoHS. DO-27
Diode LL4148 SMD T&R RoHS. Minimelf Diode UF4004 (1А 400V) Bulk RoHS. DO-41
1N4001-1N4007 Diode UF4007 (1A 1000V) Bulk RoHS. DO-41
1N4001S-1N4007S Diode 10A10 (10A 1000V) TO-R6 RoHS R-6
1N5400-1N5408 Diode 1A7 (1A 1000V) Bulk RoHS R-1
1N5391-1N5399 Diode 1N4007 (1A 1000V) Bulk RoHS DO-41
RL201-RL207 Diode 1N4148 (150mА 100V) Bulk RoHS DO-35
FR101-FR107 Diode 1N4448 Bulk RoHS DO-35
1N4933-1N4937 Diode 1N4937 Bulk RoHS DO-41
FR151-FR157 Diode 1N5397 (1,5A 600V) Bulk RoHS DO-15
FR201-FR207 Diode 1N5399 (1,5A 1000V) Bulk RoHS DO-15
FR301-FR307 Diode 1N5408 (3A 1000V) Bulk RoHS DO-27
1N5817-1N5819 Diode 1N5819 (1A 40V) Bulk RoHS DO-41
1N5820-1N5822 Diode 1N5822 (3A 40V) Bulk RoHS DO-27
6A05-6A10 Diode 6A10 (6A 1000V) Bulk RoHS. R-6
1N5230B Diode EM518 (1A 2000V) Bulk RoHS DO-41
BZV55 Diode FR207 (2A 1000V) Bulk RoHS. DO-15
BZV55-C4V3 Diode FR307 (3A 1000V) Bulk RoHS DO-27
BZV55-C10 Diode HER208 (2A 1000V) Bulk RoHS DO-15
RS1M Diode HER305 (3А 400V) Bulk RoHS DO-27
Diode 1N5406 (3A 600V) Bulk RoHS. DO-27 Diode HER307 (3А 800V) Bulk RoHS DO-27
Diode 1N5407 (3A 800V) Bulk RoHS. DO-201AD Diode SS16 (1A 60V) T&R RoHS. SMA
Diode FR157 (1,5A 1000V) Bulk RoHS. DO-15 Diode SS14 (1A 40V) T&R RoHS. SMA
Diode FR607 (6A 1000V) Bulk RoHS. R-6 Diode SF18 (1A 600V) Bulk RoHS. DO-41
Diode HER102 Bulk RoHS. DO-41 Diode SF26 (2A 400V) Bulk RoHS. DO-15
Diode HER107 Bulk RoHS. DO-41 Diode SF28 Bulk RoHS. DO-15
Diode HER108 (1A 1000V) Bulk RoHS. DO-41 Diode SF34 (3A 200V) Bulk RoHS. DO-201AD
Diode HER203 (2А 200V) Bulk RoHS. DO-15 Diode SF36 (3A 400V) Bulk RoHS. DO-27
Diode HER302 (3А 100V) Bulk RoHS. DO-27 Diode SR360 (3A 60V) Bulk RoHS. DO-27
Diode LL4448 SMD MINIMELF Tape & Reel RoHS Diode SR506 (5A 60V) Bulk RoHS. DO-27
Diode SB360 (3А 60V) Bulk RoHS. DO-27 Diode SR510 (5A 100V) Bulk RoHS. DO-27
Diode SB560 (5А 60V) Bulk RoHS. DO-27 Diode SR540 (5А 40V) Bulk RoHS. DO-27