Siward

Siward is a specialized electronic component manufacturer focused on frequency control solutions, including quartz crystals, crystal oscillators, and ceramic resonators. The company has built a reputation for producing high-quality timing components that meet the demanding requirements of modern electronic devices. Siward's expertise in frequency control technology enables them to serve a wide range of industries where precision timing is critical to product performance and reliability.

The Siward product portfolio encompasses 116 components across three main categories: crystals, oscillators, and resonators. Their crystal offerings include various frequencies and package styles suitable for consumer electronics, telecommunications equipment, and industrial control systems. The oscillator lineup provides complete timing solutions with built-in circuitry, while their ceramic resonators offer cost-effective alternatives for applications requiring moderate frequency stability. These products find applications in IoT devices, automotive electronics, wireless communication systems, medical devices, and computing platforms.

3J LIMITED is a trusted distributor of Siward frequency control products, providing customers with access to the complete portfolio of crystals, oscillators, and resonators. Through 3J LIMITED, engineers and procurement specialists can source genuine Siward components with reliable supply chain support and technical assistance. The partnership ensures that customers receive authentic components backed by proper documentation and quality assurance for their design and manufacturing needs.