New Upgrade！Metal Case for SQBF Quarter Brick 300W DC/DC Converter

🦾 Solid Metal Case & Smaller Size -- PowerGood's New Upgrade SQBF Series

The SQBF Series has recently been updated to address better mechanical durability and more excellent shielding across demanding applications — all while maintaining 300W output power, the greatest power density in the market.

🌟 Let's see what is improved?
🔹 Material: plastic case → aluminum enclosure (5-sided design)
🔹 Smaller mechanical size: approx. 2.42" x 1.46" --> Better to serve as second source of US S Brand
🔹 Maintains quarter-brick pinout and standard interface

🏆 Advantages of the 5-sided aluminum case
✔ Enhanced heat dissipation
✔ Strong rigidity against vibration and mechanical stress
✔ Better electromagnetic shielding, improving radiated EMI behavior
✔ More robust environmental protection for internal components

🎯 Ideal for High-Rel industries, such as Defense

📌 Especially suitable for environments requiring:
⚡ High output power in limited space --> quarter brick with 300W
⚡ Secure mounting and casing rigidity
⚡ Stable EMC performance

📌 And for customers seeking:
👉 An alternative format to well-known US “S-brand” quarter-brick products

🔗 Learn more about the SQBF Series:
https://www.powergood.com/en/products/sqbf-series-1-4-brick-full-size

If you want to know more, please click Contact Form

📧Or write an e-mail to [email protected]

If you're evaluating compact yet high-power architectures, PowerGood is glad to support your rugged demand with our excellent SQBF series.

No best, only beyond⚡️