CCGA: Column Grid Array

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CCGA COLUMN GRID ARAY 1.0 ~ 1.27mm PITCH Daisy Chain Visit www.CCGA.co C opper N br B ody P ad W rap F ig P ads Size P itch M atrix A lloy C olumn XJ1 Qty CCGA - Pb80/Sn20 Columns 1 484 23mm 1.0mm 22x22 Pb80/Sn20 YES CCGA484T1.0-DC225D 1 2 624 32.5mm 1.27mm 25x25 Pb80/Sn20 YES CCGA624T1.27-DC254D 1 3 896 31mm 1.0mm 30x30 Pb80/Sn20 YES CCGA896T1.0-DC308D 1 4 1152 35mm 1.0mm 34x34 Pb80/Sn20 YES CCGA1152T1.0-DC346D 1 5 1272 37.5mm 1.0mm 36x36 Pb80/Sn20 YES CCGA1272T1.0-DC367D 1 6 1657 42.5mm 1.0mm 41x41 Pb80/Sn20 YES CCGA1657T1.0-DC417D 1 7 1752 45mm 1.0mm 42x42 Pb80/Sn20 YES CCGA1752T1.0-DC427CN 1 CLGA - Without Columns 2 624 32.5mm 1.27mm 25x25 Ni/Au PAD CLGA624T1.27-DC254D 1 4 1152 35mm 1.0mm 34x34 Ni/Au PAD CLGA1152T1.0-DC346D 1 5 1272 37.5mm 1.0mm 36x36 Ni/Au PAD CLGA1272T1.0-DC367D 1 6 1657 42.5mm 1.0mm 41x41 Ni/Au PAD CLGA1657T1.0-DC417D 1 7 1752 45mm 1.0mm 42x42 Ni/Au PAD CLGA1752T1.0-DC427CN 1 Fig. 5 CCGA - Daisy chain Ceramic Column Grid Arrays are available with three types of pin constructions: Pb80/Sn20 solder column with copper wrapping provides reliable safety-net in case of cracking in column. Pb90/Sn10 straight solder column without copper wrap is basic IBM style pin construction. Micro-Coil Springs - Invented by NASA. Tiny Be-Cu (Beryllium Copper) springs absorb extreme shock. I N F O Dummy Component Ordering Information 50 Ceramic Substrate Pb80/Sn20 Daisy Chain Cu Wrap Pb90/Sn10 Plain Fig. 1 CCGA484T1.0-DC225D Fig. 2 CCGA624T1.27-DC254D Fig. 4 CCGA1152T1.0-DC346D CCGA1272T1.0-DC367D


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