Kingtronics International Company

Aparando-potenciômetros, cermet trimmer (Cross para Bourns, Murata, Tocos, Vishay, a 
tecnologia de BI)
RKT-3269, RKT-3296, RKT-3323, RKT-3329, RKT-3362, RKT-3386, RKT-3309, RKT-3540S, 
RKT-3590, RKT-C3305, RKT-065.

5KKpcs saída / mês, mais de 20 anos de experiência em produção

Amostras de boa qualidade e estão disponíveis gratuitamente para teste de qualidade

L / T: 3-5 semanas para itens comuns

ISO & SGS certificada e compatível com RoHS

The combination of proprietary cermet element technology, precious metal brush contacts and 
swaged pin element connections used in BI trimmers permits the manufacture of precision, high quality trimmers that span the resistance range from 10 ohms to over 5 megohms. The small size and planar 
construction of these trimmers minimize stray circuit reactances and permit the trimmers to perform well in many high frequency applications.

Leadscrew
Precision brass leadscrew cuts its own grooves in the teflon rotor so that the operation of the rotor is 
free of backlash. Setability is excellent.

Sealing Grooves
Leadscrew has specially cut grooves to ensure a watertight seal.

Ceramic Substrate
High density substrate provides an excellent base for the element and is a good conductor of heat.

Cermet Element
BI’s proprietary cermet element matches the materials in the wirebrush so that CRV is minimized and 
the high temperature setability is excellent.

Swaged Pins
BI’s pin connections, which are swaged to the substrate, are free of solder and maintain high 
conductivity with time and temperature cycling.

A trimmer is generally used in an electrical or electronic circuit for the purpose of providing minor 
adjustments or calibrations. This implies that the trimmer is not used in the regular operation of the 
circuit, but would be required to make initial and periodic adjustments to compensate for circuit 
variables. This implies that the trimmer must be able to remain at its setting for long periods of time 
without variation in setting or contact resistance.

For more products information please check: http://www.kingtronics.com/trimming-potentiometers/

There are three basic trimmer styles and their variations. They are:

• Round single turn
• Square multiturn
• Rectangular multiturn

The basic components of each are the cermet resistance element, the wiper, and the rotor or slider 
and its drive mechanism that moves the wiper on the element. All must be designed and manufactured to operate together with high precision over a broad temperature range.

Kingtronics potentiometers (Kt trimming potentiometer) include following part number: RKT-3006, RKT-3266, RKT-3269, RKT-3296, RKT-3323, RKT-3329, RKT-3362, RKT-3386, RKT-3309, RKT-3540S, 
RKT-3590, RKT-C3305, RKT-065.

For more products information please check: http://www.kingtronics.com/trimming-potentiometers

Hello Everybody, 

Wish you a cool summer, a cool Kingtronics' trimmer order.o(≧v≦)o~~

Our Kingtronics International Company is specialized in trimmer, so if you are interested in this part, pls feel free to send me your inquiry. Let's make you have a happy&cool summer!

Can cross many famous brands

Fast lead time& good price

RKT—Trimmer Potentiometer
RKT-3386P-202-R (2K Ohm )
RKT-3296W-203-R (20K Ohm) 
RKT-3362H-504-R (500K Ohm)
RKT-3323C-203-R (20K Ohm)
RKT-3006P-502-R (5K Ohm)
RKT-3269W-103-R (10K Ohm)

Kingtronics are potentiometers manufacturer since 1990. Trimming potentiometers are Kingtronics' first products. Got ISO, SGS certified.
 
We can offer you below support

--Free trimpot samples, catalogues.
--Handmade sample kits for your showroom or presentation
--Cross Guide (in PDF) for your sales (our trimpot cross to Murata, Tocos, BI technology, Vishay, Bourns)
--5kkpcs monthly output
--Leaflets

RKT-Trimming potentiometer
 
RKT-3006 3/4" (19 mm) Rectangular Trimming Potentiometer
RKT-3266 1/4" (6 mm) Square Trimming Potentiometer
RKT-3296 3/8" (9 mm) Square Trimming Potentiometer
RKT-3323 1/4" (6 mm) Square Trimming Potentiometer
RKT-3329 1/4" (6 mm) Round Trimming Potentiometer
RKT-3362 1/4" (6 mm) Square Trimming Potentiometer
RKT-3386 3/8" (9 mm) Square Trimming Potentiometer
RKT-3309 9 mm Through-Hole Cermet Consumer Trimming Potentiometer
RKT-3540S Precision Potentiometer (Multiturn)
RKT-3590 Precision Potentiometer (Multiturn)
RKT-C3305 Trimming Potentiometer-3mm SMD
RKT-065 Phenolic Consumer Trimming Potentiometer

Brief Description:

Trimmer 3386, 3/8" Square Single Turn Cermet Trimming potentiometer, 3386B, 3386C, 3386H, 3386J, 3386W, 3386S, 3386X, Kingtronics

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

ISO factory Kingtronics produce trimming potentiometer for more than 20 years, with SGS & ISO certificates since 1990. It is widely used on water meters. 

Hi, do you have interest to promote and sell our trimmers? Please check below offer from ISO factory Kingtronics.

In case you need more prices or samples, please contact us info@kingtronics.com

In case you buy big quantity, you could please ask me to quote you better prices, please send me your inquiry! Thank you.

RoHS & REACH compliant
MOQ 2000pcs each value 
Lead time: 4-6 weeks; 
5KKpcs monthly output

Trimmers Basic:

In its most common form, a trimmer is simply a device containing a resistive element, and a wiper, or adjustable tap, contacting the element. The wiper can be mechanically moved to vary the amount of voltage or resistance in the circuit. The resistive element is usually laid out in linear or a circular configuration: