Founded in 2021 by lead engineers and management team that built Gigavac, and before that founded KILOVAC. The lead engineers have ensured the R&D and factory stayed in USA, California after Gigavac was sold to SENSATA and moved all operations to Mexico and China. Product technology from Rincon Power is described as improved in design with finding the products short-comings and maintaining high quality - since production is conducted entirely in the USA. Smarter production techniques have made RINCON POWER - in very short time - a leader in quick deliveries and effective manufacturing.

One of the advantages of Rincon Power is that they have real people answer the phone and encourage users to draw from their wealth of application knowledge free of charge. Rincon Power is located near Santa Barbara, California and sells its relays through manufacturers representatives, many whom have sold GIGAVAC, Kilovac or Jennings relays for years. Rincon Power have over 250 finished part numbers in stock and ship most orders the same day the order is received via their local partner and stock in Europe.