M20 Connectors Male Vertical & Extended PC Tail extended SINGLE ROW 2.54mm (.100") Pitch Suitable for use with female connectors shown on pages 120 to 126. Unshrouded pin headers can be cut to smaller sizes. Additional Insulator on extended headers giving greater rigidity to ensure pin alignments and controls the board spacing. Contact technical@harwin.com for other size availability. extended double ROW A B 2.54 A 2.54 B 27.00 27.00 16.80 16.80 2.54 2.54 0.64 square 2.54 3.00 3.00 5.08 2.54 0.64 square DOUBLE ROW (For Bottom Entry Sockets) Single Row A 2.54 2.54 B Double Row 2.54 HM1109 M20-960XXXX Hole O1.00 2.54 Hole O1.00 8.50 Recommended PC Board Patterns Calculation 2.54 3.00 5.08 2.54 0.64 square A 2.54 x No. of ways per row B 2.54 x (No. of ways per row - 1) HOW TO ORDER M20 - 9 XX XX XX Series code Finish connector type 60 Extended Double Row No. of ways per row 61 Extended Single Row 01 to 40 Vertical 97 Vertical Double Row 02 to 40 Extended www.harwin.com 45 Gold 46 Tin All dimensions in mm. 133