------Question for T495X476K035ATA300 Please Put your question below------
Hello @vivian.tran
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The A300 is referenced as a C-spec suffix “Customer Specific” which can define modifications such as packaging, ESR or special testing.
The A suffix in (T495X476K035ATA300) calls out automotive AEC-Q200 rating same as Auto in part number (T495X476K035ATAUTO). The 300 calls out the ESR rating of 300mOhms.