Zero-G Devices, a brand of Zero-G Radiation Assurance, LLC, offers a new family of radiation‑tolerant, reliable, high‑performance electronic components for the New Space era. Their product lineup includes discrete bipolar junction transistors (BJTs) that meet automotive‑grade reliability, operate across a military temperature range of –55 °C to 150 °C, and are qualified to a total ionizing dose (TID) of up to 50 krad. Designed as COTS and automotive‑grade rad‑tolerant parts, these BJTs are suited for low‑earth‑orbit (LEO) and other medium‑duration space missions, providing cost‑efficient solutions for commercial and defense applications.