Kt Kingtronics are potentiometers manufacturer since 1990. Our Trimming potentiometers perform a variety of circuit adjustments in all types of electronic equipment.

Kt Kingtronics Trimpots include these types:
Rectangular Trimming Potentiometer
Square Trimming Potentiometer
SMD Square Trimming Potentiometer
9 mm Through-Hole Cermet Consumer Trimming Potentiometer
Precision Potentiometer (Multiturn)
Trimming Potentiometer-3mm SMD
Phenolic Consumer Trimming Potentiometer

Typical applications of Kt Trimpots are in measuring linear distance, angles or rotations in production equipment, industrial test and measurement equipment, and medical equipment.

See detailed of Kt Kingtronics Trimming potentiometers, please click the below: 

Dear clients, it is the last week for September, 2016. Wish you all good luck and happiness in the coming October! O(∩_∩)O~

We are wondering if you have new order plans for Kingtronics before our National Day(1st Oct). Although we sales only rest on 1st-2nd Oct., our production department will have one week (1st-7th Oct) holiday for National Day! Kindly remind that they will be extremely busy after holiday and the lead time for the orders which confirmed after 1st Oct may be longer than before. Thus, I strongly suggest you can confirm order within this week, so that we can help arrange the production before holiday and proceed lead time for you. 

Welcome to share us your order request early! Thanks! 

Kt Kingtronics has been keen to some charity social activities. In 2016 Autumn, we will keep to organize an Angel Charity Social Activity, donating a part of funds to help some children in school at Guilin province. 

The funds are collected from each of Kingtronics team members. As the saying goes “You may be more happy than princes, if you will be more virtuous.” We help them at much as we can, even a small help, children will feel our love.

If you want to join our meaningful activity, welcome to send email to us at info@kingtronics.com. We believe your participation will make this activity be more better!

Speaking of the most popular capacitor in the market, we never neglect MLCC-multilayer ceramic capacitor, now the capacitance scope is expanded to 0.1pF - 22uF as the ceramic material technology continues to get advanced.

Multilayer ceramic capacitors are available in four series in Kingtronics. Let's view more details below. We can't wait to show you the bedrock price, please share your inquiries.  ~ ~

MKT-radial mlcc (non magnetic): 

AKT--axial mlcc (non magnetic): 

LKT (6.3V-50V)--SMD mlcc (magnetic): 

HKT (63V-4000V)--SMD mlcc (magnetic): 

Kt Kingtronics is specialized in manufacturing all types of Bridge Rectifier. Now Bridge Rectifier MB1S-MB10S are very hot selling. Do you have potential demands?

Available with MB1S, MB2S, MB4S, MB6S, MB8S, MB10S

Rating to 1000V PRV
Ideal for printed circuit board
Reliable low cost construction utilizing
Molded plastic technique results in inexpensive product
Lead tin plated copper

Typical applications:
Supplies for DC power equipment
DC supply for PWM(pulse-width modulation)inverter
Electric drives and auxiliaries
Inverter welder
Motor soft start

We would love to respond the best in a short time, welcome to examine our competitiveness.
Check more information of Kt Kingtronics Bridge Rectifier MB1S-MB10S, please see:

Good day valued customers,

Now, Kingtronics sincerely invites you to know our unbeatable price of diode M7 & LL4148,  the special offer is for building more trust between us and winning a strong market share for you.

As for the exact surprise offer, please contact with our sales to expose it, we have confidence you will benefit much.

This offer is valid until 31th Dec 2016, with best lead time 2-3 weeks. First come, first served.

Product details links:

5kkpcs or over           US$surprise
3kkpcs or over           US$surprise
1kkpcs or over           US$surprise

5kkpcs or over           US$surprise
2kkpcs or over           US$surprise
1kkpcs or over           US$surprise

Better offer is always for larger demands, more diode inquiries are expected too. FYI: Diode products are widely used in LCD TV, CRT color TV sets, monitors, speakers, energy-saving lamps, microwave ovens, printers, set-top boxes, small household electrical appliances and other fields. 

If you need more than 1KKpcs of LL4148 and M7 Diodes, please contact with us, we have special offer for large quantity enquiry!
We even can provide free shipping service based on different countries. Try now !!!

Beside LL4148 and M7 Diodes, we also produce many kinds of diodes and rectifiers. 
Such as General Purpose Rectifiers, Fast Recovery Rectifiers, High Efficiency Rectifiers, Super Fast Recovery Rectifiers.
Schottky Barrier Rectifiers, Zener Diodes, Small Signal Switching Diode, Transient Voltage Suppressors, NPN/PNP Silicon General Transistors, Small Signal Transistor.
Single Phase Glass Passivated Bridge Rectifiers, Three Phase Glass Passivated Bridge Rectifiers.

More information please check: 
http://www.kingtronics.com/bridge-rectifiers/ and http://www.kingtronics.com/diodes-rectifiers/.

Dear valued customers,

Kingtronics invites you to celebrate the harvest, wish you have a nice Moon Festival (Mid-Autumn Festival) ! 
In this harvest season, it is a time for family and lover reunions. 
We eat moon cake, pomelo, have B.B.Q, and enjoy the full moon - an auspicious symbol of abundance, harmony and luck.

We will have Chinese Moon Festival Holiday from September 15th 15:00 to September 18th. 
If you need the goods early, kindly please help advise the sales, so we can prepare in advance for you.

In order to provide better lead time, now we have below trimmer and diode stocks for customers, welcome your inquiry!

RKT--Trimming potentiometer

 Stock Qty

RKT--Trimming potentiometer

 Stock Qty

RKT-3296W-500-R (50 Ohm)


RKT-3386F-501-R (500 Ohm)


RKT-3296W-101-R (100 Ohm)


RKT-3386F-102-R (1k Ohm)


RKT-3296W-501-R (500 Ohm)


RKT-3386F-202-R (2k Ohm)


RKT-3296W-102-R (1k Ohm)


RKT-3386F-502-R (5k Ohm)


RKT-3296W-202-R (2k Ohm)


RKT-3386F-103-R (10k Ohm)


RKT-3296W-502-R (5k Ohm)


RKT-3386F-203-R (20k Ohm)


RKT-3296W-103-R (10k Ohm)


RKT-3386F-223-R (22k Ohm)


RKT-3296W-203-R (20k Ohm)


RKT-3386F-503-R (50k Ohm)


RKT-3296W-503-R (50k Ohm)


RKT-3386F-104-R (100k Ohm)


RKT-3296W-104-R (100k Ohm)


RKT-3386F-204-R (200k Ohm)


RKT-3296W-204-R (200k Ohm)


RKT-3386F-504-R (500k Ohm)


RKT-3296W-504-R (500k Ohm)


RKT-3386F-105-R (1M Ohm)


RKT-3296W-105-R (1M Ohm)





Stock Qty


Stock Qty

LL4148 LL-34 Tape & Reel RoHS


M7 DO-214AC Tape & Reel RoHS


RKT-3296W http://www.kingtronics.com/pdf/RKT-3296.pdf
RKT-3386F http://www.kingtronics.com/pdf/RKT-3386.pdf
LL4148 http://www.kingtronics.com/pdf/LL4148.pdf
M7  http://www.kingtronics.com/pdf/M7-diode.pdf

Happy Moon Festival ! 
Kingtronics sales team

Kt Kingtronics GKT-ST has a snap-in terminal which can solder to PCB directly and need not fixture to save processing time. The reliability of a component can make it performs satisfactorily under a given set of conditions.

Wide temperature range of -40°C~+105°C
Standard series for general purpose
Loaf life of 2000 hours at 105°C
Comply with the RoHS directive
High reliability
Outstanding ripple current capability

Frequency converters; Professional power supplier in industrial electronics and in data processing equipment.

If you want to know other details about Kt Kingtronics Aluminum Electrolytic Capacitors Snap-in Type GKT-ST, please refer to our datasheet: http://www.kingtronics.com/pdf/GKT-ST-105C-Snap-in-Aluminum-Electrolytic-Capacitors.pdf

Kt Kingtronics Snap-in type Aluminum Electrolytic Capacitors is composed of some parts. It can be used in switch mode power supplies (SMPS), drives, welding equipment, uninterruptible power supplies (UPS), and other power electronic applications.
GKT-SS is our main product of snap-in type Aluminum Electrolytic Capacitors for 85°C, 2000H operation, which is the cost-effective choice.

Capacitance Tolerance( 25°C,120Hz): ±20%  
Operating Temperature Range: -40°C~+85°C(450V:-25°C~+85°C)
Rated Range:10V,16-35V,50-100V,160-200V,250-400V,450V
Capacitance Range: 68 - 27,000 µF

Check more information of Kt Kingtronics Aluminum Electrolytic Capacitors, please see: http://www.kingtronics.com/aluminum-electrolytic-capacitors/ 
or consult with our sales team info@kingtronics.com.

Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com


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