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| Part Number | 281274-1 | 281275-1 | 281271-1 | 281272-1 |
|---|---|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| 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 | 20 | 26 | 10 | 14 |
| 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 - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | Solder | Solder |
| Fastening Type | Push-Pull | Push-Pull | Push-Pull | Push-Pull |
| Contact Length - Mating | - | - | - | - |
| Contact Length - Post | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) |
| Overall Contact Length | - | - | - | - |
| Insulation Height | 0.402" (10.20mm) | 0.402" (10.20mm) | 0.402" (10.20mm) | 0.402" (10.20mm) |
| Contact Shape | Square | Square | Square | Square |
| Contact Finish - Mating | Gold | Gold | Gold | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) |
| Contact Finish - Post | Tin | Tin | Tin | Tin |
| Contact Material | Brass | Brass | Brass | Brass |
| Insulation Material | Polybutylene Terephthalate (PBT), Glass Filled | Polybutylene Terephthalate (PBT), Glass Filled | Polybutylene Terephthalate (PBT), Glass Filled | Polybutylene Terephthalate (PBT), Glass Filled |
| Features | Keying Slot | Keying Slot | Keying Slot | Keying Slot |
| Operating Temperature | - | - | - | - |
| Ingress Protection | - | - | - | - |
| Material Flammability Rating | - | - | - | - |
| Insulation Color | Black | Black | Black | Black |
| Current Rating (Amps) | - | - | - | - |
| Voltage Rating | - | - | - | - |
