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Why Choose RKT Trimming Potentiometers for Circuit Calibration

2 Jun 2025

      Kingtronics International Company — Inspired by Innovation 

Why Choose RKT Trimming Potentiometers for Circuit Calibration

 

Trimming potentiometers play a crucial role in fine-tuning analog circuits, ensuring long-term stability and performance. Kingtronics® RKT series includes seven models (RKT-WA to RKT-WG) tailored for diverse calibration needs.

Precise Calibration in a Compact Footprint

  • High adjustment accuracy for fine resistance tuning
  • Stable electrical performance across temperature and time
  • Robust construction for enhanced durability
  • Multiple configurations to suit various PCB layouts

With resistance values from 100Ω to 2MΩ and power ratings up to 0.5W, RKT potentiometers are ideal for voltage dividers, amplifiers, oscillators, and sensor tuning.

Meet the 7 RKT Models

Model Adjustment Style Key Feature
RKT-WA Top adjust Round Vertical board compatibility
RKT-WB Side adjust Round Suited for horizontal layouts
RKT-WC Top adjust Square Space-saving design
RKT-WD Top adjust Square Reinforced mechanical stability
RKT-WE Side adjust Square Precision side-entry tuning
RKT-WF Top adjust Square sealed Dust-resistant for harsh environments
RKT-WG Side adjust Square sealed Moisture-proof and rugged

Need layout flexibility? Top or side adjust, round or square – there's an RKT option for every application.

Common Applications

  • Manual analog circuit calibration
  • Voltage reference adjustments
  • Sensor signal tuning
  • Amplifier gain setting
  • Industrial control systems
  • Telecommunication equipment
  • Consumer electronic devices

Why Engineers Prefer RKT

  • Reliable contact design to avoid signal dropouts
  • RoHS compliance and international standard adherence
  • Competitive cost with consistent availability
  • Custom resistance values available upon request

 

 

 

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Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
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WhatsApp: Chat with us on WhatsApp
Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt

About

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

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