NP352 Datasheet | Yamaichi

Features í Open top type sockets with "Tweezer Style Contacts" For FBGA packages í Secure package alignment due to self contacting structure without upper pressing force (ZIF) í Contacting structure to nip the sides of solder balls to lower damages of coplanarity of solder balls Outline Base Socket Dimensions A±0.4 B±0.4 Yamaichi's 2-point Tweezer Contact IC Ball Socket Base A Contacts Socket Base B Since the solder balls are touched by two contacts on each side, the solder ball damage can be minimized; additional features are low actuation force and pact socket size D-36 Test & Burn-In SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE - DIMENSIONS IN MILLIMETER NP352 Series (Open Top) Fine Ball Grid Array (FBGA, 1.00mm Pitch) Applicable Dimensions Part Number NP352-04808 NP352-04811 NP352-04813 NP352-256-81-- NP352-34534 NP352-103 AC-29401 NP352-56009 AC-19416 NP352-66 AC-29556 NP352-40025 NP352-400-40 NP352-432-44 NP352-436-68 NP352-48031 AC-21938 NP352-456-66 NP352-48031 NP352-484-87-- -- NP352-484-98 NP352-152124 AC-21918 NP352-55212 NP352-56009 NP352-56009 AC-24855 NP352-64819 NP352-78832 AC-19367 NP352-676-103 NP352-1206-38AC-28934 NP352-115523.AC-22615 NP352-87-- -- AC-27191 NP352-724-95 NP352-87-1-1 AC-28845 NP352-76814 NP352-78832 NP352-152124 AC-25245 NP352-829-50 NP352-83615 NP352-1008-39 NP352-106426-- NP352-115523 NP352-1206-38 NP352-129636 NP352-1296-52 NP352-152124 NP352-1521-53 NP352-160018 NP352-1600-54-- NP352-1849-35 NP352-2116-71 Pin Count 48 48 48 256 345 352 360 388 400 400 432 436 468 456 480 484 484 513 552 560 560 648 660 676 677 680 696 724 764 768 788 792 829 836 1008 1064 1155 1206 1296 1296 1521 1521 1600 1600 1849 2116 IC Dimensions Grid Size Body Size(mm) 6x8 6x8 6x8 16 x 16 21 x 21 26 x 26 33 x 33 26 x 26 29 x 29 25 x 25 25 x 25 33 x 33 29 x 29 26 x 26 29 x 29 26 x 26 22 x 22 39 x 39 29 x 29 33 x 33 33 x 33 33 x 33 38 x 38 26 x 26 36 x 36 34 x 34 30 x 30 34 x 34 30 x 30 38 x 38 38 x 38 39 x 39 39 x 39 31 x 31...