2129115-3

TE Connectivity · connector

rated_current1.3 (1.3)
positions31 (31)
pitch0.0008 (800 µ)
temp_min_c-40 (-40)
temp_max_c85 (85)
familywireToBoard

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

Substitutes

Best 5 of 10 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).

PartManufacturerGradeDirectionFootprint
MX31031SGAJAEdrop_inupgrade
MX31031SGBJAEdrop_inupgrade
FI-RE21S-VF-R1300JAEmajor_reviewdowngrade
76308-131LFAmphenol CSmajor_reviewupgradedifferent_land_pattern
65240-031LFAmphenol CSmajor_reviewupgradedifferent_land_pattern

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.