SOTA Hi-Rel Chip Resistors

SOTA is one of the leaders in manufacturing the
highest reliability resistor and attenuator products.

High Reliability Grade:
High reliability products are used in mission-critical applications  where QPL products are not available or are not adequate. High reliability products include DLA Land and Maritime drawings, customer source control drawings, and SOTA’s own test protocols based on MIL-PR F-55342 created for their customers’ convenience. Most of the high reliability screening they perform is based upon the lot acceptance testing of MIL-PR F-55342.

Military Grade:
SOTA’s MIL-PR F-55342 chip resistors are subject to in-process inspections and Group A, B, and C lot acceptance testing. MIL-PR F-55342 resistors are maintained at S failure rate level on the basis of life testing. State of the Art, Inc. is listed on the QPL 55342 (fixed chip resistors) for all product levels (M, P, R, S, U, V, and space level T) and all 13 slash sheets. Similarly, they are listed on QPL 32159 (zero ohm chip resistors) for product levels M and space level T and all 13 slash sheets. They are also listed on QPL 914 (surface mount resistor networks) for the /03, /04, and /05 slash sheets.

Three Mars Orbiters: Odyssey, MRO and Maven
Four Rovers: Pathfinder, Spirit, Opportunity and Curiosity