 
    | Parameters | |
|---|---|
| Mount | Surface Mount | 
| Mounting Type | Surface Mount | 
| Number of Pins | 638 | 
| Housing Material | Thermoplastic | 
| Number of Positions or Pins (Grid) | 638 (26 x 26) | 
| Contact Material - Mating | Copper Alloy | 
| Contact Material - Post | Copper Alloy | 
| Packaging | Tape & Reel (TR) | 
| Published | 2007 | 
| Feature | Open Frame | 
| Part Status | Obsolete | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Termination | Solder | 
| ECCN Code | EAR99 | 
| Type | PGA | 
| Additional Feature | STANDARD: UL 94V-0, LOW PROFILE | 
| HTS Code | 8536.69.40.40 | 
| Contact Finish - Mating | Gold | 
| Reach Compliance Code | unknown | 
| Pitch - Mating | 0.050 1.27mm | 
| Number of Contacts | 638 | 
| Housing Color | Black | 
| ELV | Compliant | 
| Pitch - Post | 0.050 1.27mm | 
| Contact Finish Thickness - Mating | Flash | 
| Material Flammability Rating | UL94 V-0 | 
| RoHS Status | RoHS Compliant | 
| Flammability Rating | UL94 V-0 |