Sierra Circuits
Hours:
1108 W Evelyn Ave, Sunnyvale CA 94086 Hours
About Sierra Circuits
Sierra Circuits is recognized for its expertise in printed circuit boards, focusing on PCB design, manufacturing, and assembly. The company offers a comprehensive range of services including flex and rigid-flex boards, microelectronics, and high-density interconnect solutions. They provide valuable tools like the Impedance Calculator and DFM Checker to help designers ensure accuracy in their projects. Customers appreciate the smooth and effortless ordering process. They benefit from dedicated support, where representatives inspect and validate designs, enhancing confidence in the final products. Many clients report receiving their boards on time, often picking them up directly from the facility. The quality of the boards is consistently praised, with high precision in manufacturing processes. However, there are some concerns regarding additional costs that arise after quotes, particularly with parts and manufacturing fixtures. Additionally, some customers have encountered issues with receiving the correct number of circuit boards, leading to dissatisfaction. Despite these challenges, Sierra Circuits maintains a strong reputation for quality and reliability in the PCB industry.
Most Recent Reviews
July 2026
I have not placed an order, but I could not resist not giving them a 5 stars because of the very usefull guidlines and handbooks they have provided for PCB design.
March 2026
Great pickup where’d the product go! Had a boardroom presentation all the Renault family was there! Why does that say that and who is the Renault family
February 2026
Been this place for many years. This place not a rocket sky paid as high tech. But stable. I know some been there 30 plus years.
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