WW5FT2R40

SEI Stackpole · resistor

resistance2.4 (2.4)
tolerance0.01 (10 m)
power_rating5 (5)
tcr50 (50)
temp_min_c-55 (-55)
temp_max_c350 (350)
familyWW
technologywirewound

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

Substitutes

Best 5 of 2187 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).

PartManufacturerGradeDirectionFootprint
RWR74N2R40FSB12Vishaymajor_reviewdowngradeunknown
RWR74N2R40FSBSLVishaymajor_reviewdowngradeunknown
RWR74N2R40FSRSLVishaymajor_reviewdowngradeunknown
SQM10AJB-2R4YAGEOmajor_reviewmixedunknown
ERJA1BF2R4UPanasonicmajor_reviewdowngradeunknown

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.