| Part Number | 66580-7 | 66581-7 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | Contacts - Multi Purpose | Contacts - Multi Purpose | 
|   |   | |
| Product Status | Active | Discontinued at Digi-Key | 
| Type | Stamped | Stamped | 
| Pin or Socket | Socket | Pin | 
| Contact Termination | Crimp | Crimp | 
| Wire Gauge | 16-18 AWG | 18-22 AWG | 
| Contact Material | Brass | Brass | 
| Contact Finish | Gold | Gold | 
| Contact Finish Thickness | 30.0µin (0.76µm) | 30.0µin (0.76µm) |