This **female header receptacle** is designed for **board-to-board** applications, featuring a **2.5mm pitch** and **46 positions** with **2 rows**. It supports **through-hole mounting** and a **vertical PCB mounting orientation** for **3.175mm board thickness**. The component offers a **25A contact current rating** and a **250V voltage rating**, with **copper alloy contacts** plated in **gold and tin** for reliable power and signal transmission. It operates within a **-55°C to 105°C temperature range** and boasts **UL94 V-0 flammability rating** and **CSA approval**.
TE Connectivity 1766308-1 technical specifications.
| Approvals | CSA |
| Board Thickness | 3.175mm |
| Circuit Application | Power |
| Color | Black |
| Connector System | Board-to-Board |
| Contact Current Rating | 25A |
| Contact Material | Copper Alloy |
| Contact Plating | Gold, Tin |
| Contact Retention | No (Without) |
| Current Rating | 25A |
| Depth | 20.9mm |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Gender | Female |
| Height | 0.823inch |
| Housing Color | Black |
| Insulation Material | Glass |
| Lead Free | Lead Free |
| Length | 129.6mm |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Number of Contacts | 44 |
| Number of Positions | 46 |
| Number of Power Positions | 14 |
| Number of Rows | 2 |
| Number of Signal Positions | 30 |
| Orientation | Straight |
| Package Quantity | 8 |
| Packaging | Tray |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| PCB Mounting Orientation | Vertical |
| PCB Thickness | 3.175mm |
| Pitch | 2.5mm |
| RoHS Compliant | Yes |
| Row Spacing | 0.231inch |
| Selectively Loaded | No (Without) |
| Series | Mini Crown Edge |
| Termination | Solder |
| Voltage Rating | 250V |
| Width | 0.39inch |
| RoHS | Compliant |
Download the complete datasheet for TE Connectivity 1766308-1 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.