jb Occupy Market Share of Fine-Tuning Capacitors（Ceramic Trimmer capacitor）

Ceramic Trimmer capacitor is a semi-fixed adjustable capacitor, and its electrostatic capacity can be changed freely.

The working principle of JKA trimmer capacitor: Change the overlapping area of electrodes. One of the electrodes is fixed to sandwich the dielectric, and the other is made as a variable electrode. The change in the overlapping area of the two electrodes (the area of the opposite electrode) can change the electrostatic capacitance.

jb Capacitors Company’JKA series: surface mount ceramic trimmer capacitors with mini size, five kinds of capacitance values, different color is easily identified.

Selection Guide

JKA Series Selection Guide:
Type: Surface mount ceramic trimmer capacitors featuring a miniature size.
Capacitance & Identification: Available in five distinct capacitance values, color-coded for quick and easy visual identification.
Adjustability: Operates as a semi-fixed adjustable capacitor allowing electrostatic capacity to be varied freely.

Application

Typical Application Scenarios:
High-frequency tuning, communication equipment, test and measurement instruments, and compact electronic circuits requiring precise, surface-mounted fine-tuning capacitance adjustments.

Frequently Asked Question / FAQ

Q1: What is a ceramic trimmer capacitor?
A: It is a semi-fixed adjustable capacitor whose electrostatic capacity can be changed freely.
Q2: How does the JKA trimmer capacitor work?
A: It changes the overlapping area of the electrodes—one fixed to sandwich the dielectric and the other acting as a variable electrode.
Q3: What are the key features of the JKA series?
A: They are surface mount ceramic trimmer capacitors with a mini size, five kinds of capacitance values, and different colors for easy identification.

Reliable Supplier & Global Distributor

Your Reliable Supplier & Global Distributor:
As a trusted global manufacturer, jb Capacitors Company
supplies high-performance Fine-Tuning Capacitors (Ceramic Trimmer Capacitors) to support worldwide distributors, EMS providers, and electronic engineers with reliable adjustable components.