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| Part Number | 281739-4 | 281739-6 | 281739-5 | 281739-3 |
|---|---|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Status | Active | Active | Active | Active |
| Connector Type | Header | Header | Header | Header |
| Contact Type | Male Pin | Male Pin | Male Pin | Male Pin |
| Pitch - Mating | 0.100" (2.54mm) | 0.100" (2.54mm) | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Positions | 8 | 12 | 10 | 6 |
| Number of Rows | 2 | 2 | 2 | 2 |
| Row Spacing - Mating | 0.100" (2.54mm) | 0.100" (2.54mm) | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Positions Loaded | All | All | All | All |
| Style | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire |
| Shrouding | Shrouded - 2 Wall | Shrouded - 2 Wall | Shrouded - 2 Wall | Shrouded - 2 Wall |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | Solder | Solder |
| Fastening Type | Friction Lock | Friction Lock | Friction Lock | Friction Lock |
| Contact Length - Mating | 0.276" (7.00mm) | 0.276" (7.00mm) | 0.276" (7.00mm) | 0.276" (7.00mm) |
| Contact Length - Post | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) |
| Overall Contact Length | 0.492" (12.50mm) | 0.492" (12.50mm) | 0.492" (12.50mm) | 0.492" (12.50mm) |
| Insulation Height | 0.449" (11.40mm) | 0.449" (11.40mm) | 0.449" (11.40mm) | 0.449" (11.40mm) |
| Contact Shape | Square | Square | Square | Square |
| Contact Finish - Mating | Tin | Tin | Tin | Tin |
| Contact Finish Thickness - Mating | - | - | - | - |
| Contact Finish - Post | Tin | Tin | Tin | Tin |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Insulation Material | Thermoplastic | Thermoplastic | Thermoplastic | Thermoplastic |
| Features | - | - | - | - |
| Operating Temperature | -40°C ~ 100°C | -40°C ~ 100°C | -40°C ~ 100°C | -40°C ~ 100°C |
| Ingress Protection | - | - | - | - |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Insulation Color | Blue | Blue | Blue | Blue |
| Current Rating (Amps) | - | - | - | - |
| Voltage Rating | - | - | - | - |
