| Part Number | 1-321898-0 | 1-321897-0 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | Terminals - Ring Connectors | Terminals - Ring Connectors | 
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| Product Status | Active | Active | 
| Terminal Type | Circular | Circular | 
| Stud/Tab Size | 10 Stud | 8 Stud | 
| Thickness | 0.031" (0.79mm) | 0.031" (0.79mm) | 
| Width - Outer Edges | 0.312" (7.92mm) | 0.312" (7.92mm) | 
| Length - Overall | 0.796" (20.22mm) | 0.796" (20.22mm) | 
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) | 
| Termination | Crimp | Crimp | 
| Wire Gauge | 16-22 AWG | 16-22 AWG | 
| Insulation | Non-Insulated | Insulated | 
| Features | High Temperature, Serrated Termination | High Temperature, Serrated Termination | 
| Color | Green | Gray | 
| Contact Material | Alumel | Chromel | 
| Contact Finish | - | - |