4-position, 1-row male pin header with 2.5mm pitch, designed for horizontal PCB mounting via through-hole termination. Features brass contacts with copper and tin plating, offering a 3.5A current rating and 7.5mm mating length. Insulated with black Nylon, this connector operates within a -20°C to 95°C temperature range and boasts a 250V AC / 350V DC voltage rating. UL recognized and RoHS compliant, it includes mating alignment and retention features.
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TE Connectivity 2-171826-4 technical specifications.
| Approvals | UL |
| Backwall/Post Interruptions | No (Without) |
| Contact Current Rating | 3.5A |
| Contact Finish - Mating | TIN |
| Contact Material | Brass |
| Contact Mating Length | 7.5mm |
| Contact Plating | Copper, Tin |
| Contact Retention | No (Without) |
| Contact Shape | Square |
| Contact Type | Male Pin |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Height | 0.264inch |
| Housing Color | Black |
| Insulation Color | Black |
| Insulation Material | Nylon |
| Length | 10mm |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 95°C |
| Min Operating Temperature | -20°C |
| Mount | Through Hole |
| Number of Contacts | 4 |
| Number of Positions | 4 |
| Number of Rows | 1 |
| Orientation | Horizontal |
| Package Quantity | 500 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| PCB Mounting Orientation | Horizontal |
| PCB Thickness | 0.063inch |
| Pitch | 2.5mm |
| Plating Thickness | 0.8um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | EI |
| Strain Relief | No (Without) |
| Tail Length | 0.142inch |
| Termination | Solder |
| Voltage Rating (AC) | 250V |
| DC Rated Voltage | 350V |
| RoHS | Compliant |
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