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| Part Number | 641971-2 | 641991-2 | 641972-2 | 641976-2 | 641970-2 | 641971-1 |
|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Status | Obsolete | Active | Active | Active | Active | Active |
| Connector Type | Header | Header | Header | Header | Header | Header |
| Contact Type | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin |
| Pitch - Mating | 0.250" (6.35mm) | 0.156" (3.96mm) | 0.250" (6.35mm) | 0.250" (6.35mm) | 0.250" (6.35mm) | 0.250" (6.35mm) |
| Number of Positions | 9 | 7 | 9 | 15 | 6 | 9 |
| Number of Rows | 3 | 1 | 3 | 3 | 3 | 3 |
| Row Spacing - Mating | 0.250" (6.35mm) | - | 0.250" (6.35mm) | 0.250" (6.35mm) | 0.250" (6.35mm) | 0.250" (6.35mm) |
| Number of Positions Loaded | All | 6 | All | All | All | All |
| Style | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire |
| Shrouding | Shrouded - 4 Wall | Shrouded - 1 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder |
| Fastening Type | Locking Ramp | Friction Lock | Locking Ramp | Locking Ramp | Locking Ramp | Locking Ramp |
| Contact Length - Mating | - | 0.400" (10.16mm) | - | - | - | - |
| Contact Length - Post | 0.155" (3.94mm) | 0.125" (3.18mm) | 0.155" (3.94mm) | 0.155" (3.94mm) | 0.155" (3.94mm) | 0.155" (3.94mm) |
| Overall Contact Length | - | 0.650" (16.51mm) | - | - | - | - |
| Insulation Height | 0.550" (13.97mm) | 0.125" (3.18mm) | 0.550" (13.97mm) | 0.550" (13.97mm) | 0.550" (13.97mm) | 0.550" (13.97mm) |
| Contact Shape | Circular | Square | Circular | Circular | Circular | Circular |
| Contact Finish - Mating | Gold | Tin | Gold | Gold | Gold | Tin |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) | - | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | - |
| Contact Finish - Post | Tin-Lead | Tin | Tin-Lead | Tin-Lead | Tin-Lead | Tin |
| Contact Material | Phosphor Bronze | Copper Alloy | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Insulation Material | Polyamide (PA), Nylon | Thermoplastic, Glass Filled | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon |
| Features | Board Guide | - | Board Guide | Board Guide | Board Guide | Board Guide |
| Operating Temperature | -40°C ~ 105°C | -55°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Ingress Protection | - | - | - | - | - | - |
| Material Flammability Rating | UL94 V-2 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-2 |
| Insulation Color | Natural | Natural | White | White | White | Natural |
| Current Rating (Amps) | 12A | Varies by Wire Gauge | 12A | 12A | 12A | 12A |
| Voltage Rating | 600VAC | 600VAC | 600VAC | 600VAC | 600VAC | 600VAC |
