Kingtronics Blog

1990 Kingtronics established first factory producing trimming potentiometer in Chengdu.
1995 Kingtronics set up sales office in Dongguan, Guangdong.
1997 added dipped tantalum capacitors production lines.
1998 HK warehouse center set up.
1999 set a new factory produce multilayer ceramic capacitors in Guangdong.
2000 started to produce SMD rectifier M7, diode and rectifiers.
2002 expanded bridge rectifier production lines and get UL approval.
2005 ISO 9000:2008 implemented in all product control.
2008 sales network covers all over the world and set up distributors individually.
2010 registered a new trade mark "Kt" in HongKong.

In addition to the Kingtronics wide range of products, Kingtronics sales teams also a beautiful scenery line, customers who are familiar with Kingtronics may know, Kingtronics inside sales team almost no male fellows. We give full play to women's unique careful, patient, have the advantage of affinity during our daily work, enjoy high and kindly comment by our customers.

Next, look at our beautiful ladies wonderful performance in all sectors of the show as above, do they give you a feel both professional and pleasant way ?
Hereby sincerely invite you visiting our booth & meet our sales at Electronica 2016, Booth No.B6.560/17, 8-11th November, 2016 Munich, Germany

Dear clients, wish you enjoy a nice weekend with your families. ^_^

We cooperated with Setron from 2014, and it mergered with Arrow Electronics last year. Now we directly work with Arrow. Cheers!

Hope this can make you know more about us and share with us your precious business chance. We sincerely hope to become your strong backup force in your path to success.

Capacitor, Trimming potentiometer, Quartz crystal, Diode rectifier, Bridge rectifier, 
Transistor, Surge arrester

A good supplier should be equiped with competitive price, fine quality, quick lead time & nice packing.

Since 1990, Kingtronics owns 2 ISO factories, trimmer output is 5kkpcs/mth, faster L/T & better price than Bourns, Vishay, Murata... 

That's why we gain more and more customers from Europe, America, South Africa, Asia.

Saving cost means profit increase. All we can support is what you want. Why not move forward together~!

RKT-trimming potentiometer (ISO/SGS certified since 1990)

* RKT-3006P, W, Y
* RKT-3266W, X, Y, Z, P 
* RKT-3269W, X, P
* RKT-3296W, X, P, Y, Z 
* RKT-3323P, C, R, S, W, V
* RKT-3329
* RKT-3362P, H, R, U, M, S, W, X, Z
* RKT-3386B, C, H, J, S, W, X, Z 
* RKT-3540S-1 
* RKT-3590S-2
* RKT-C3305

Datasheet download here---> www.kingtronics.com/trimming-potentiometers/ 

Below samples are prepared for you!  (11th-14th Nov.)

Trimming Potentiometer: 
RKT-3296W-103, 203, 503 
RKT-3296X-203, 103
RKT-3296Y-103, 503
RKT-3362P-503
RKT-3006P-103, 104, 503, 203
RKT-3386P-103, 503
RKT-3386H-104
RKT-3386F-203
RKT-3266W-103, 503
RKT-3266X-103
RKT-C3305-103, 503
RKT-065-103
www.kingtronics.com/trimming-potentiometers/ 

TKT - TANTALUM CAPACITOR – DIPPED:
0.1uF 35V +/-20% P: 2.54mm bulk RoHS.
4.7uF 16V +/-20% P: 2.54mm bulk RoHS.
1uF 25V +/-20% P: 2.54mm bulk RoHS.
1uF 35V +/-20% P: 2.54mm bulk RoHS. 
2.2uF 35V +/-20% P: 2.54mm bulk RoHS. 
10uF 16V +/-20% P: 2.54mm bulk RoHS. 
www.kingtronics.com/capacitors/tkt.html

MKT-Radial Multilayer Ceramic Capacitors:
1000pF 50V +/-5% NPO P: 2.54mm bulk RoHS.
0.1uF 50V +/-10% X7R P: 5.08mm bulk RoHS.
1uF 50V +/-20% Y5V P: 5.08mm bulk RoHS.
0.22uf 50V +/-20% Y5V p: 5.08mm bulk RoHS
0.047uF  50V +/-10% X7R p: 5.08mm bulkRoHS
0.1uF 100V X7R +/-10% p:5.08mm bulk RoHS
0.1uF 100V X7R +/-10% p:2.54mm bulk RoHS
www.kingtronics.com/capacitors/mkt.html

Diode:
M7 DO-214AC T&R  RoHS
S1M SMA T&R RoHS
LL4148 LL-34 T&R RoHS
BZV55C15 LL-34 RoHS
BZV55C5V6 LL-34 T&R RoHS
BZX55C5V6 DO-35 Bulk RoHS
RS1M DO-214AC T&R RoHS
SM4007 melf T&R RoHS
www.kingtronics.com/diodes-rectifiers/

Bridge Rectifier:
MB6S  MBS T&R RoHS
MB8S  MBS T&R RoHS
MB10S  MBS T&R RoHS
DB107S  DBS Bulk RoHS
DB107  DBS Bulk RoHS
KBPC2506
KBL406 KBL Bulk RoHS 
GBJ2010 6KBJ Bulk RoHS
www.kingtronics.com/bridge-rectifiers/

CKT - CHIP TANTALUM CAPACITOR - SMD:
10uF 10V +/-20% A case T&R RoHS
1uF   35V +/-10% B Case T&R RoHS 
www.kingtronics.com/tantalum-capacitors/chip-tantalum-capacitors.html

LKT-Low Voltage Multilayer Chip Ceramic Capacitor:
0.1uF 50V X7R +/-10% 0805 T&R RoHS
www.kingtronics.com/mlcc-capacitors/smd-mlcc-capacitors.html

Trimmer potentiometers and preset resistors are small variable resistors which are used in circuits for tuning and (re)calibration.

Types of Trimming Potentiometer

Several different versions of trimmer are available, using different mounting methods (through hole, smd) and adjusting orientations (top, side) as well as single and multi-turn variation.

1》Open, carbon track
2》Enclosed, side adjust
3》Enclosed, SMD

Single turn

Single turn trimmers/presets are very common and used where a resolution of one turn is sufficient. They are the most cost effective variable resistors available.

Multi turn

For higher adjustment resolutions, multi-turn Trimming Potentiometers are used. The amount of turns varies between roughly 5-25, but 5, 12 or 25 turns are quite common. They are often constructed using a worm-gear (rotary track) or (linear track) mechanism to achieve the high resolution. Because of their more complex construction and manufacturing, they are more costly than single turn preset resistors. The lead screw packages can have a higher power rating because of their increased surface area.

Trimming potentiometer symbols

The following IEC symbols are used for trimmers and preset resistors. Although this are the official symbols for occasionally adjusted resistors, the standard symbols for a potentiometer or rheostat are often used.

Trimming potentiometer, also called trimmer, trimpot or preset,  is Kingtronics oldest products since 1990.

It gains ISO & SGS certificates. Our full series contains 3006 3266 3296 3309 3323 3329 3362 3386 3540 3590 C3305...

How to order:
RKT-3590S-2-103-R   (10k Ohm)

Features:
Multiturn/ Round/ Wirewound
2 Shaft Styles

For more details please check: 
http://www.kingtronics.com/trimming-potentiometers/RKT-3590.html

Brief description:
Trimmer 3323, 1/4" Square Single Turn Cermet Potentiometer, Top Adjust 3323P, 3323C, 3323R, Side Adjust 3323S, 3323W, 3323V,3323D
http://www.kingtronics.com/pdf/RKT-3323.pdf

Detailed Description:

RoHS compliant
20 years manufacturer, with good quality and attractive price
Kingtronics own brand “KINGTRONICS”
 
Kingtronics other trimming potentiometer: 3296 3006 3266 3362 3323 3329 3309 3590 3540 065 063 C3305

During 10th~12th April, ISO Manufacturer Kingtronics showed at Booth L40 in hall 3.I'd like to show some beautiful pictures with you.  Please looking through below.

Moscow impress me deeply, beautiful city and the fresh air! But it is a little crowed. Our customers regard us as their friend, show us around for sightseeing. 

Red Square 

Bom dia querida,

você vai assistir a FIEE ou electronicAmericas em 2013?

Nós trabalhamos com muitas empresas grande, como Avnet, Farnell, Newark, devido à excelente qualidade e preços competitivos.

você poderia pls me enviar alguma RFQs? Vamos nos tornar seu parceiro de redução de custos! E-mail: sara@kingtronics.cn

Diodo:
US$0.0068/pc for 500K~1KKpcs M7 DO-214AC T&R RoHS
US$0.0032/pc for 2KKpcs LL4148 LL-34 T&R RoHS
US$0.0046/pc for 1KKpcs 0.5W BZX55C2V7 ~ 47V DO-35 Bulk RoHS
US$0.0065/pc for 1KKpcs 0.5W BZV55C2V0 ~ 47V LL-34 T&R RoHS

MKT--condensadores multicamadas de cerâmica
US$0.0055/pc 0.01uF 50V X7R +/-10% P:5.08mm Bulk RoHS
Cross Guide: AVX--SA SR series, Murata RPE series, Kemet C315-C350, TDK FK series

RKT--Trimming Potentiometers (ISO/SGS certificado):
US$0.064/pc RKT-3296W-102-R