Kemet | X-ON

KEMET, a subsidiary of Yageo Corporation, is one of the most trusted names in the world of electronic components, known for delivering high-performance passive components with outstanding quality and reliability. With a legacy that dates back to 1919, KEMET has continuously pushed the boundaries of technology in capacitors, inductors, filters, sensors, and more.

KEMET’s components are the unseen heroes in critical electronics — enabling everything from smartphones and electric vehicles to industrial automation and defense systems. The company’s vision is to make the world a better, safer, more connected place through innovation in materials science and electronic design.

Company Overview

• Founded: 1919

• Headquarters: Fort Lauderdale, Florida, USA

• Parent Company: Yageo Corporation (since 2020)

• Global Presence: Operations in over 60 countries

• Manufacturing Sites: Americas, Europe, Asia

• Product Portfolio: 500,000+ part numbers across multiple categories

Product Categories

KEMET offers a broad and versatile product line-up that serves virtually every segment of the electronics market.

1. Capacitors

KEMET is most renowned for its industry-leading capacitor technologies.

• Ceramic Capacitors (MLCCs)
  High-reliability multilayer ceramic capacitors for surface mount and through-hole designs.

• Tantalum Capacitors
  Stable, high-capacitance components suitable for aerospace, automotive, and industrial uses.

• Aluminum Electrolytic Capacitors
  For power supplies, audio systems, and high-temperature environments.

• Film Capacitors
  Ideal for applications requiring high voltage, EMI suppression, or AC filtering.

• Supercapacitors (EDLCs)
  High-capacitance energy storage for backup power and pulse power applications.

2. Inductors and Magnetic Components

• Power inductors, common mode chokes, and EMI suppression components.

• Used in power supplies, automotive systems, and telecommunications.

3. EMI Filters and Ferrites

• Board-mount and panel-mount EMI filters for medical, military, and industrial electronics.

• Ferrite beads and cores for noise suppression.

4. Sensors and Actuators

• Piezoelectric actuators, film sensors, and haptic feedback devices.

• Widely used in IoT, medical devices, and consumer electronics.

5. Electro-Mechanical Devices

• Connectors, relays, contactors, and other mechanical interface components.

Industries Served

KEMET’s components are used in countless electronic systems, supporting high reliability and efficiency across diverse markets:

Key Technologies and Innovations

1. K-SIM Simulation Tool

KEMET provides engineers with a powerful design tool called K-SIM, which allows real-time simulation of capacitor behavior under various electrical and thermal conditions.

2. Polymer Capacitor Technology

KEMET has pioneered the use of polymer electrolytes in tantalum and aluminum capacitors for enhanced ESR performance and high ripple current handling.

3. High-Temperature Solutions

With operating temperatures up to 200°C, KEMET’s components are engineered for extreme conditions such as oil drilling and aerospace environments.

4. AEC-Q200 Qualified Components

Many of KEMET’s products are AEC-Q200 certified, making them ideal for stringent automotive and high-reliability industrial standards.

Sustainability and Compliance

KEMET is deeply committed to sustainable and ethical business practices.

• RoHS & REACH Compliance: All products meet or exceed environmental safety standards.

• Conflict-Free Minerals: The company ensures its tantalum, tin, tungsten, and gold are ethically sourced.

• ISO Certifications: KEMET facilities maintain ISO 9001, ISO 14001, and IATF 16949 certifications.

KEMET also supports eco-friendly packaging and lean manufacturing processes to minimize environmental impact.

Global Distribution and Support

KEMET products are available worldwide through a network of authorized distributors, including:

• Xon Electronic – A top global retailer of KEMET components

• Digi-Key

• Mouser Electronics

• Arrow Electronics

• Avnet

These partners provide datasheets, stock information, evaluation kits, and technical support, making KEMET components easily accessible to engineers and OEMs globally.

Why Choose KEMET?

Popular KEMET Products

Integration with Yageo Group

Since its acquisition by Yageo Corporation in 2020, KEMET has been integrated into one of the largest passive component manufacturers in the world. This merger allows for:

• Enhanced R&D Collaboration

• Expanded Product Portfolio

• Broader Global Reach

• Stronger Supply Chain Resilience

Together with Yageo, KEMET is helping customers shorten lead times and develop smarter, smaller, and more energy-efficient systems.

Conclusion

KEMET continues to be a beacon of innovation in the passive components industry. With over a century of expertise, an extensive product portfolio, and a deep commitment to quality and sustainability, KEMET empowers designers and manufacturers around the globe to build more reliable, efficient, and intelligent electronic systems.

Whether you're designing an electric vehicle, a medical implant, or a next-gen smartphone, KEMET provides the passive electronic components that make your technology work — reliably and efficiently.