Sierra Assembly Technology LLC

Sierra Assembly Technology LLC Specializing in electronic circuit board assembly services. Various capabilities include engineering Sierra Assembly Technology Inc.

founded in 1982 and now successfully running SMT assembly lines in the 20,000 square-foot complex. Separate Harness/cable assembly area is present.

⚙️ What's the difference between CNC drilling and PCB milling? While both are essential PCB manufacturing processes, eac...
08/31/2026

⚙️ What's the difference between CNC drilling and PCB milling? While both are essential PCB manufacturing processes, each serves a unique purpose. Choosing the right method can improve precision, reduce production time, and optimize manufacturing efficiency.

Whether you're developing prototypes or preparing for production, understanding these processes helps ensure the best results for your PCB project.

Curious which process is right for your application? Explore our latest blog to learn the key differences, applications, and how to choose the right one.

👉 Visit our website to read the full blog: https://h1.nu/1AUHw

🔄 Looking for a trusted Flexible PCB manufacturer?Sierra Assembly delivers high-quality Flexible PCBs engineered for com...
08/26/2026

🔄 Looking for a trusted Flexible PCB manufacturer?

Sierra Assembly delivers high-quality Flexible PCBs engineered for compact, lightweight, and high-performance electronic applications. Whether you need prototypes or full-scale production, our team provides custom manufacturing solutions that meet your exact specifications.

Backed by 30+ years of experience, AS9100 Rev-D and ISO 9001:2015 certifications, U.S.-based engineering support, and fast prototype-to-production capabilities, we help bring your innovative designs to life with precision and reliability.

👉 Visit: https://rb.gy/aer5af
👉 Call Us: 909-606-7700

🔍 Did you know? The right PCB laminate material plays a vital role in a circuit board's performance, durability, and rel...
08/24/2026

🔍 Did you know? The right PCB laminate material plays a vital role in a circuit board's performance, durability, and reliability. From thermal management to electrical insulation, selecting the right laminate is essential for every application.

Whether you're designing for consumer electronics, automotive, aerospace, or industrial systems, understanding PCB laminate materials and the lamination process can help you build more reliable products.

Curious to learn more? Explore our latest blog covering PCB laminate materials, types, the lamination process, and their real-world applications.

👉 Visit our website to read the full blog: https://h1.nu/1AUGJ

📡 Need a reliable High Frequency PCB manufacturer?Sierra Assembly manufactures High Frequency PCBs designed for applicat...
08/19/2026

📡 Need a reliable High Frequency PCB manufacturer?
Sierra Assembly manufactures High Frequency PCBs designed for applications that require exceptional signal integrity, low signal loss, and consistent high-speed performance.

Backed by 30+ years of experience, AS9100 Rev-D and ISO 9001:2015 certifications, U.S.-based engineering support, and fast prototype-to-production capabilities, we deliver precision PCB solutions for aerospace, telecommunications, defense, automotive, and RF applications.

👉 Visit: https://shorturl.at/1fPst
👉 Call Us: 909-606-7700

⚡ Did you know? PCB impedance plays a critical role in maintaining signal integrity in high-speed circuit board designs....
08/17/2026

⚡ Did you know? PCB impedance plays a critical role in maintaining signal integrity in high-speed circuit board designs. Proper impedance control helps reduce signal loss, minimize interference, and ensure reliable performance.

Whether you're designing for telecommunications, automotive, aerospace, or other high-speed applications, understanding PCB impedance and using an impedance calculator can improve design accuracy and product reliability.

Curious how it works? Read our latest blog to learn about PCB impedance, impedance calculations, and best practices for high-speed PCB design.

👉 Visit our website to read the full blog: https://shorturl.at/xwi7s

🔥 Looking for a reliable High Tg PCB manufacturer?Sierra Assembly manufactures High Tg PCBs designed for applications th...
08/12/2026

🔥 Looking for a reliable High Tg PCB manufacturer?
Sierra Assembly manufactures High Tg PCBs designed for applications that demand exceptional thermal stability, durability, and long-term reliability.

Backed by 30+ years of experience, AS9100 Rev-D and ISO 9001:2015 certifications, U.S.-based engineering support, and fast prototype-to-production capabilities, we deliver precision PCB solutions you can trust.

👉 Visit: https://shorturl.at/doT2B
👉 Call Us: 909-606-7700

✨ Did you know? Not every PCB relies on mechanical buttons. Capacitive PCBs use touch-sensitive technology to create sle...
08/10/2026

✨ Did you know? Not every PCB relies on mechanical buttons. Capacitive PCBs use touch-sensitive technology to create sleek, durable, and highly responsive interfaces for today's electronic devices.

From consumer electronics and medical devices to industrial control panels, capacitive PCBs provide enhanced reliability, an improved user experience, and sealed designs that help resist dust and moisture.

Curious about how they work and where they're used? Read our latest blog to explore their design, working principle, benefits, and real-world applications.

👉 Visit our website to read the full blog: https://shorturl.at/qrprL

💡 Need a trusted LED PCB manufacturing partner? Sierra Assembly delivers high-quality LED PCBs designed for superior the...
08/06/2026

💡 Need a trusted LED PCB manufacturing partner? Sierra Assembly delivers high-quality LED PCBs designed for superior thermal performance, reliability, and long-lasting durability.

From prototype builds to full-scale production, our team provides custom LED PCB manufacturing solutions for commercial, industrial, automotive, and specialty lighting applications.

Partner with Sierra Assembly for precision manufacturing, fast turnaround times, and quality you can trust.

👉 Visit: https://shorturl.at/LpMxy
👉 Call Us: 909-606-7700

🧐 Do You Know PCB Tombstoning?PCB tombstoning is a common SMT assembly defect that can affect solder joint quality, PCB ...
07/30/2026

🧐 Do You Know PCB Tombstoning?

PCB tombstoning is a common SMT assembly defect that can affect solder joint quality, PCB performance, and manufacturing reliability. Understanding its causes and applying the right prevention techniques can help reduce defects and improve assembly quality.
Want to learn about the causes, effects, and prevention of PCB tombstoning in SMT assembly? Click the link below to read our latest blog.

https://www.sierraassembly.com/blog/tombstoning-in-pcbs-and-impact-on-pcb-assembly/

🚀 How quickly can you turn your PCB design into a working prototype?A reliable prototype is the first step toward a succ...
07/27/2026

🚀 How quickly can you turn your PCB design into a working prototype?

A reliable prototype is the first step toward a successful product. Sierra Assembly provides precision PCB prototype assembly with fast turnaround to help you validate designs, reduce development time, and move confidently into production.

Ready to bring your design to life? Learn more about our PCB Prototype Assembly services by clicking the link below.

https://www.sierraassembly.com/pcb-assembly/quick-turn-pcb-assembly-services/

Address

14764 Yorba Court
Chino, CA
91710

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(909) 606-7700

Website

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