PIN GRID ARRAY HEADERS Pin Header Interconnects Solder Tail Series 551 * Series 551 PGA Interconnect sockets are available in various lengths with .019" dia. pluggable solder tails at one end and .025" dia. pins at the other.* * Hi-Temp PCT polyester insulator material suitable for all forms of soldering. Ordering Information HEADER PIN TYPE 03 1. Select pin type for PGA header at left to determine 2-digit suffix designation, and enter under pin type. 2. Specify 2-digit plating code from chart at bottom of page. 3. Locate footprint pattern from pages 107 to 111, the middle 8 digits of the part number will be located under the pattern. Series 5 5 1 Plating Code - 0 Window - No. of pins - Pin Type 0 Grid size Pattern # Determined from footprint pattern pages 107 to 111 HEADER PIN TYPE 04, 05 EXAMPLE OF COMPLETE PART NUMBER: 551-10-068-11-061004 This is a 68 pin (11x11 grid) insulator with a .6" square window and fitted with 551...004 header pins. Pins are gold plated. *Many other printed circuit pins are available for use in addition to those listed above. See pages 170 to 173. Consult Mill-Max Applications Engineers to develop a part number for your specific requirement. 2O(3 %# Pin Type 04 05 For L = .331" For L = .606" w w w. m i l l - m a x . c o m SPECIFY PLATING CODE XX= 10 10" Au Pin Plating 101 90 40 200" Sn/Pb 200" Sn 516-922-6000