Johanson Dielectrics, Inc.

- Johanson Dielectrics, Inc. has over 30 years experience supplying high quality ceramic chip capacitors to customers around the world. Our business philosophy is simple: Grow profitably by totally satisfying our customers' requirements for high quality, technologically advanced ceramic electronic components.


Newest Products View All (2)

X2Y® Ceramic Capacitors

Johanson's X2Y filter capacitors are immune to temperature, voltage, and aging performance differences. Learn More

SC Series Safety Certified Capacitors

EMI filtering of AC line and voltage surge applications such as network infrastructure, power management, telecom, and office equipment. Learn More

Recent PTMs View All (4)

High Voltage PCB Design for Arc Prevention Publish Date: 2011-09-27

PCB layout recommendations given to improve the arching performance of mounted high voltage ceramic capacitors and discuss results from PCB design tests.

Duration: 10 minutes
Introduction to Safety Certified Capacitors Publish Date: 2011-09-27

Designed for surge and impulse protection, safety certified capacitors shunt impulse energy to ground and protect the circuit and user from high voltage surges.

Duration: 5 minutes
Introduction to X2Y® Capacitors Publish Date: 2011-09-27

Yields low inductance and tight balance despite its simple structure. Versatile and suitable for decoupling, bypassing, and EMI filtering applications.

Duration: 5 minutes
MLCC Basics Publish Date: 2011-09-27

The manufacturing process, materials systems, basic specifications of ceramic capacitors, and characteristics of ceramic chip capacitors are explained.

Duration: 10 minutes