| Part Number | A4B-4PA-2DSA(71) | A4B-7PA-2DSA(71) |
|---|---|---|
| Manufacturer | Hirose Electric Co Ltd | Hirose Electric Co Ltd |
| Category | Rectangular Connectors - Headers, Male Pins | Rectangular Connectors - Headers, Male Pins |
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| Product Status | Obsolete | Obsolete |
| Connector Type | Header | Header |
| Contact Type | Male Pin | Male Pin |
| Pitch - Mating | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Positions | 4 | 7 |
| Number of Rows | 1 | 1 |
| Row Spacing - Mating | - | - |
| Number of Positions Loaded | All | All |
| Style | Board to Board or Cable | Board to Board or Cable |
| Shrouding | Unshrouded | Unshrouded |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Solder |
| Fastening Type | Push-Pull | Push-Pull |
| Contact Length - Mating | 0.138" (3.50mm) | 0.138" (3.50mm) |
| Contact Length - Post | 0.102" (2.60mm) | 0.102" (2.60mm) |
| Overall Contact Length | 0.311" (7.90mm) | 0.311" (7.90mm) |
| Insulation Height | 0.071" (1.80mm) | 0.071" (1.80mm) |
| Contact Shape | Square | Square |
| Contact Finish - Mating | Gold | Gold |
| Contact Finish Thickness - Mating | Flash | Flash |
| Contact Finish - Post | Tin | Tin |
| Contact Material | Brass | Brass |
| Insulation Material | Polyamide (PA), Nylon | Polyamide (PA), Nylon |
| Features | - | - |
| Operating Temperature | -55°C ~ 85°C | -55°C ~ 85°C |
| Ingress Protection | - | - |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Insulation Color | Black | Black |
| Current Rating (Amps) | 2A | 2A |
| Voltage Rating | 200V | 200V |