Part number dissection
ADM6Samtec 0.635 mm (.025”) pitch AcceleRate® HD High-Density, High-Speed Four-Row Connectors series, designed for ultra-high-density interconnects and supporting high data rates.
30-01.5-L-4-0-AThe '30' indicates 30 positions per row, resulting in a total of 120 positions for this 4-row connector. The '01.5' refers to a nominal connector stack height of 5.00 mm. The 'L' denotes a plating option, which is generally gold for this series. The '4' specifies a 4-row configuration. The meanings of '0' and 'A' are not explicitly detailed in the provided sources.
TRThe 'TR' indicates Tape and Reel packaging.
Specifications
Base codeThe '30' indicates 30 positions per row, resulting in a total of 120 positions for this 4-row connector. The '01.5' refers to a nominal connector stack height of 5.00 mm. The 'L' denotes a plating option, which is generally gold for this series. The '4' specifies a 4-row configuration. The meanings of '0' and 'A' are not explicitly detailed in the provided sources.
Finish / variantThe 'TR' indicates Tape and Reel packaging.
Connector TypeHigh Density Array, Male
Number of Positions120
Pitch0.025" (0.64mm)
Number of Rows4
Mounting TypeSurface Mount
FeaturesBoard Guide
Contact FinishGold
Contact Finish Thickness10.0µin (0.25µm)
Mated Stacking Heights5mm, 9mm
Height Above Board0.134" (3.40mm)
Acceptable alternates
ADM6-30-01.5-S-4-0-A-TRDifferent plating option ('-S' instead of '-L') for the same base dimensions, explicitly listed as a valid part number.
ADM6-30-01.5-L-4-0-A-FRDifferent packaging option ('-FR' for Full Reel Tape & Reel instead of '-TR' for Tape & Reel) for the same base dimensions, explicitly documented in the ordering information.
Confirm acceptability against your drawing before ordering.