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| Part Number | 645952-2 | 645953-2 | 645952-1 |
|---|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Status | Active | Obsolete | Active |
| Tail Type | No Tail | No Tail | No Tail |
| Termination | Press-Fit | Solder | Press-Fit |
| Length - Overall | 0.184" (4.67mm) | 0.158" (4.01mm) | 0.184" (4.67mm) |
| Accepts Pin Diameter | 0.014" ~ 0.026" (0.36mm ~ 0.66mm) | 0.020" ~ 0.026" (0.51mm ~ 0.66mm) | 0.014" ~ 0.026" (0.36mm ~ 0.66mm) |
| Accepts Square Pin Size | - | - | - |
| Pin Hole Diameter | - | - | - |
| Mounting Hole Diameter | 0.053" ~ 0.055" (1.35mm ~ 1.40mm) | 0.052" (1.32mm) | 0.053" ~ 0.055" (1.35mm ~ 1.40mm) |
| Flange Diameter | 0.075" (1.91mm) | 0.075" (1.91mm) | 0.075" (1.91mm) |
| Tail Diameter | - | - | - |
| Socket Depth | 0.100" ~ 0.170" (2.54mm ~ 4.32mm) | 0.090" ~ 0.145" (2.29mm ~ 3.68mm) | 0.100" ~ 0.170" (2.54mm ~ 4.32mm) |
| Contact Material | Beryllium Copper | Beryllium Copper | Beryllium Copper |
| Contact Finish | Gold | Gold | Tin |
| Contact Finish Thickness | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 15.0µin (0.38µm) |
