| Part Number | 61868-1 | 61866-1 | 
|---|---|---|
| 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 | 1/4 Stud | 10 Stud | 
| Thickness | 0.040" (1.02mm) | 0.040" (1.02mm) | 
| Width - Outer Edges | 0.490" (12.45mm) | 0.375" (9.53mm) | 
| Length - Overall | 1.110" (28.19mm) | 0.992" (25.20mm) | 
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) | 
| Termination | Crimp | Crimp | 
| Wire Gauge | 6-10 AWG | 6-10 AWG | 
| Insulation | Non-Insulated | Non-Insulated | 
| Features | Serrated Termination | Serrated Termination | 
| Color | - | - | 
| Contact Material | Brass | Brass | 
| Contact Finish | Tin | Tin |