50051 | http://www.kundasmt.com/a/PRODUCTS/1517.html
KD Electronics Ltd.
PCB Libraries, Inc. | https://www.pcblibraries.com/POD/Default.asp?M=ALTERA&PN=EP4SE530H40C3
: Part Number: Case Code: Datasheet: Footprint Name: Altera EP4SE530H40C3 1517-HBGA 42.5x42.5 Download PDF - login required BGA1517CP100_39X39_4250X4250X350B60 Footprint & 3D Model Available
PCB Libraries, Inc. | https://www.pcblibraries.com/POD/Default.asp?M=ALTERA&PN=EP4SGX530KH40C2
: Part Number: Case Code: Datasheet: Footprint Name: Altera EP4SGX530KH40C2 1517-HBGA 42.5x42.5 Download PDF - login required BGA1517CP100_39X39_4250X4250X350B60 Footprint & 3D Model Available