Part Number: PA48TS20-OT
Description:
For 18.4mm body, 20.0mm overall TSOP package. Wired 1-1 by signal
Price: ￥29,900
PDF Datasheet: 48ts20-1.pdf

Top Side; Pins: 48 Pitch: 0.5mm
Bottom Side; Pins: 48 Pitch: 0.100"