| 74221-201LF |  | Amphenol Communications Solutions | 400 Position BGA Receptacle, 4mm Component Height, 1.27mm x 1.27mm Array, Lead-free | PDF |  | 
| 74221-001LF |  | Amphenol Communications Solutions | 400 Position BGA Receptacle, 4mm Component Height, 1.27mm x 1.27mm Array, Lead-free | PDF |  | 
| 74221-101LF |  | Amphenol Communications Solutions | 400 Position BGA Receptacle, 4mm Component Height, 1.27mm x 1.27mm Array, Lead-free | PDF |  | 
| 74221-201 |  | Amphenol Communications Solutions | 400 Position BGA Receptacle, 4mm Component Height, 1.27mm x 1.27mm Array | PDF |  | 
| 74221-101 |  | Amphenol Communications Solutions | 400 Position BGA Receptacle, 4mm Component Height, 1.27mm x 1.27mm Array | PDF |  |