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| Part Number | DF3A-7P-2DSA | DF3A-9P-2DSA | DF3A-8P-2DSA | DF3A-2P-2DSA | DF3A-3P-2DSA | DF3A-4P-2DSA | DF3A-5P-2DSA | DF3A-6P-2DSA | DF3A-7P-2DS |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Connector Type | Header | Header | Header | Header | Header | Header | Header | Header | Header |
| Contact Type | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin |
| Pitch - Mating | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Positions | 7 | 9 | 8 | 2 | 3 | 4 | 5 | 6 | 7 |
| Number of Rows | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Row Spacing - Mating | - | - | - | - | - | - | - | - | - |
| Number of Positions Loaded | All | All | All | All | All | All | All | All | All |
| Style | Board to Board or Cable | Board to Board or Cable | Board to Board or Cable | Board to Board or Cable | Board to Board or Cable | Board to Board or Cable | Board to Board or Cable | Board to Board or Cable | Board to Board or Cable |
| Shrouding | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 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 | Through Hole | Through Hole | Through Hole, Right Angle |
| Termination | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder |
| Fastening Type | Push-Pull | Push-Pull | Push-Pull | Push-Pull | Push-Pull | Push-Pull | Push-Pull | Push-Pull | Push-Pull |
| Contact Length - Mating | 0.122" (3.10mm) | 0.122" (3.10mm) | 0.122" (3.10mm) | 0.122" (3.10mm) | 0.122" (3.10mm) | 0.122" (3.10mm) | 0.122" (3.10mm) | 0.122" (3.10mm) | 0.122" (3.10mm) |
| Contact Length - Post | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) | 0.114" (2.90mm) |
| Overall Contact Length | 0.299" (7.60mm) | 0.299" (7.60mm) | 0.299" (7.60mm) | 0.299" (7.60mm) | 0.299" (7.60mm) | 0.299" (7.60mm) | 0.299" (7.60mm) | 0.299" (7.60mm) | - |
| Insulation Height | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.197" (5.00mm) |
| Contact Shape | Square | Square | Square | Square | Square | Square | Square | Square | Square |
| Contact Finish - Mating | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin |
| Contact Finish Thickness - Mating | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) | - |
| Contact Finish - Post | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin |
| Contact Material | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass |
| Insulation Material | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon |
| Features | - | - | - | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -30°C ~ 85°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
| Ingress Protection | - | - | - | - | - | - | - | - | - |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Insulation Color | Black | Black | Black | Black | Black | Black | Black | Black | Black |
| Current Rating (Amps) | 3A | 3A | 3A | 3A | 3A | 3A | 3A | 3A | 3A |
| Voltage Rating | - | - | - | - | - | - | - | - | - |
