474191-E

TE Connectivity · connector

rated_current1 (1)
positions91 (91)
pitch0.001 (1 m)
temp_min_c-55 (-55)
temp_max_c125 (125)
familyboardToBoard
polaritymale
seriesERNI

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

Substitutes

Best 2 of 2 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).

PartManufacturerGradeDirectionFootprint
10171848-9100RLFAmphenol CSdrop_inequivalent
10171849-9100RLFAmphenol CSno_substitutedowngrade

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.