Commercial · SamtecUpdated 2026-10-03
QTH-030-01-L-D-A
Number of pins per row, with '030' indicating 30 pins per row, resulting in a total of 60 pins for a 2-row connector. The '-01' denotes the Lead Style, which corresponds to a 4.27 mm (.168") header height and a 5.00 mm (.197") mated stacking height with a QSH connector. The '-L' specifies the plating option as 10 µ" (0.25 µm) Gold on Signal Pins and Ground Plane, with Matte Tin on tails. The '-D' indicates the connector type as Single-Ended. The '-A' is listed as an 'OTHER OPTION' in the part number breakdown, but its specific meaning is not detailed in the provided source. Identifies the product series as a High-Speed Ground Plane Header from Samtec.
Part number dissection
QTHProduct series as a High-Speed Ground Plane Header from Samtec.
030Number of pins per row, with '030' indicating 30 pins per row, resulting in a total of 60 pins for a 2-row connector.
-01-L-D-AThe '-01' denotes the Lead Style, which corresponds to a 4.27 mm (.168") header height and a 5.00 mm (.197") mated stacking height with a QSH connector. The '-L' specifies the plating option as 10 µ" (0.25 µm) Gold on Signal Pins and Ground Plane, with Matte Tin on tails. The '-D' indicates the connector type as Single-Ended. The '-A' is listed as an 'OTHER OPTION' in the part number breakdown, but its specific meaning is not detailed in the provided source.
Specifications
Base codeNumber of pins per row, with '030' indicating 30 pins per row, resulting in a total of 60 pins for a 2-row connector.
Finish / variantThe '-01' denotes the Lead Style, which corresponds to a 4.27 mm (.168") header height and a 5.00 mm (.197") mated stacking height with a QSH connector. The '-L' specifies the plating option as 10 µ" (0.25 µm) Gold on Signal Pins and Ground Plane, with Matte Tin on tails. The '-D' indicates the connector type as Single-Ended. The '-A' is listed as an 'OTHER OPTION' in the part number breakdown, but its specific meaning is not detailed in the provided source.
Acceptable alternates
QTH-030-01-F-D-ADifferent plating option (Gold Flash) for the same lead style and dimensions.
QTH-030-01-C-D-ADifferent plating option (50 µ" Selective Gold) for the same lead style and dimensions.
QTH-030-01-L-D-A-KAdds a Polyimide film Pick & Place Pad, maintaining the same electrical and mechanical mating dimensions.
QTH-030-01-L-D-A-TRDifferent packaging option (Tape & Reel) for the same connector.
Confirm acceptability against your drawing before ordering.
Availability
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BTEK Components MFG LLC · Largo, FloridaPart data compiled and verified by BTEK's sourcing engine.