RW2T8R66D

KOA Speer · resistor

resistance8.66 (8.66)
tolerance0.005 (5 m)
power_rating2 (2)
power_rating_temperature25 (25)
max_voltage140 (140)
familyRW2
technologywirewound

Report a problem with this part (opens a public GitHub issue) · data quality

Substitutes

Best 5 of 1448 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).

PartManufacturerGradeDirectionFootprint
RWR80N8R66FSB12Vishayminor_reviewdowngradesmaller
RWR80N8R66FSBSLVishayminor_reviewdowngradesmaller
RWR80N8R66FSRSLVishayminor_reviewdowngradesmaller
RWR80N8R66FSS73Vishayminor_reviewdowngradesmaller
RWR80S8R66FRB12Vishayminor_reviewdowngradesmaller

Grades: drop_in, minor_review, major_review, redesign, no_substitute. “unverified” means a record is silent on that point, not that the part passed it. full cross-reference as JSON.

Values are SI base units; a spec not listed is not stated in the part's record (it is not zero). Machine access: MCP at /mcp, /llms.txt. Open catalogue — Kelvin.