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| Part Number | 179838-1 | 179839-1 | 179848-1 | 179838-2 |
|---|---|---|---|---|
| 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 | Tab | Tab | Tab | Tab |
| Pitch - Mating | 0.156" (3.96mm) | 0.156" (3.96mm) | 0.256" (6.50mm) | 0.156" (3.96mm) |
| Number of Positions | 2 | 3 | 4 | 2 |
| Number of Rows | 1 | 1 | 2 | 1 |
| Row Spacing - Mating | - | - | 0.256" (6.50mm) | - |
| 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 - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination | Kinked Pin, Solder | Kinked Pin, Solder | Kinked Pin, Solder | Kinked Pin, Solder |
| Fastening Type | Locking Ramp | Locking Ramp | Locking Ramp | Locking Ramp |
| Contact Length - Mating | - | - | - | - |
| Contact Length - Post | 0.150" (3.81mm) | 0.150" (3.81mm) | 0.150" (3.81mm) | 0.150" (3.81mm) |
| Overall Contact Length | - | - | - | - |
| Insulation Height | 0.575" (14.60mm) | 0.575" (14.60mm) | 0.575" (14.60mm) | 0.575" (14.60mm) |
| Contact Shape | Rectangular | Rectangular | Rectangular | Rectangular |
| Contact Finish - Mating | Tin | Tin | Tin | Tin |
| Contact Finish Thickness - Mating | - | - | - | - |
| Contact Finish - Post | Tin | Tin | Tin | Tin |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy | Copper Alloy |
| Insulation Material | Polyamide (PA66), Nylon 6/6 | Polyamide (PA66), Nylon 6/6 | Polyamide (PA66), Nylon 6/6 | Polyamide (PA66), Nylon 6/6 |
| Features | Board Guide | Board Guide | Board Guide | Board Guide |
| Operating Temperature | -30°C ~ 105°C | -30°C ~ 105°C | -30°C ~ 105°C | -30°C ~ 105°C |
| Ingress Protection | - | - | - | - |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Insulation Color | Natural | Natural | Natural | Red |
| Current Rating (Amps) | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge |
| Voltage Rating | - | - | - | - |
