Knowles/Syfer

Knowles Corporation, a premier provider of advanced micro-acoustic microphones and speakers, precision devices, such as capacitors and crystal oscillators, audio processing devices, and software and algorithms utilized in applications such as hearing aids and earphones, was established in 1946. The company's inception took place in Itasca, Illinois, USA, and its continued commitment to innovation in the areas of acoustics, capacitors, and MEMs, has allowed Knowles Corporation to serve a diverse array of industries from consumer electronics to telecommunications, to medical devices and beyond.

Knowles/Syfer, a subsidiary of Knowles Corporation, is specifically known for its specialization in the manufacturing of multilayer ceramic capacitors and EMI suppression filters. Established in 1970 in Norwich, the East of England, Syfer Technology has grown to be an industry leader in the design and manufacture of these vital semiconductor components. Highly sought after for their reliability and cutting-edge technology, Knowles/Syfer products are essential components in a range of electronic devices.

• Audio Solutions: Knowles leads in micro-acoustic technology, developing innovative audio solutions for the consumer electronics, telecommunications, defense, and automotive industries.
• Precision Devices: With an expansive catalog of capacitors, resonators, filters, and oscillators, Knowles precision devices are instrumental in increasing the performance and reliability of electronics.
• Advanced Micro Solutions: Knowles continues to drive advancements in MEMS microphones, receivers, and integrated micro-acoustic solutions, capitalizing on trends in mobile, ear, and Internet of Things (IoT).
• Capacitors and EMI Suppression Filters: Knowles/Syfer offers a wide array of multilayer ceramic capacitors and EMI suppression filters, providing optimal solutions for power supply, signal, and protection applications in the electronics industry.