|Similar To||SOP-4L (which is longer)|
|Pitch||2.54mm (width), 6.35mm (length)|
|Solderability||Easy to solder by hand.|
|Power Dissipation||170mW (no heatsink)|
|Land Area||28.7mm2 (7x4.1mm)|
An easy to solder, medium sized, 4-pin SMD package. Commonly used for small solid-state relays (Vishay makes quite a few of them). Related to SOP-4L, which is the same width, but longer.