M20 Connectors Male Horizontal Single Row PC Tail Horizontal orientation for 90 board-to-board applications. Pin headers can be cut into smaller sizes. Choice of mating pin lengths or specify your own pin headers (see page 152). Suitable for use with female connectors and jumper sockets shown on pages 140 to 145. 5.8mm 6.1mm 2.54mm (.100") Pitch A 2.54 A B 2.54 6.10 Gold 5.80 2.54 2.54 3.00 1.40 3.00 Tin 0.64 square 2.54 B 2.30 0.64 square 2.54 7.0mm B 2.54 A 2.54 B O1.00 7.00 Recommended PC Board Pattern 2.54 Calculation 3.00 1.40 2.54 0.64 square A 2.54 x No. of contacts per row B 2.54 x (No. of contacts per row - 1) HOW TO ORDER M20 - 9 XX XX XX Series code Finish size 71 7.0mm Mating Height 75 5.8mm Mating Height No. OF CONTACTS PER ROW 96 6.1mm Mating Height 02 to 40 All dimensions in mm. www.harwin.com 148 42 Gold + Tin (M20-975) 45 Gold (M20-971, 996) 46 Tin