Right-angle wire-to-board power connector featuring a 6-position configuration with a 3.8mm pitch. This shrouded connector utilizes copper alloy tab contacts with gold plating for mating, offering a 9.5A current rating and a 250V voltage rating. Designed for through-hole mounting on PCBs, it includes mating alignment and retention features. Constructed with a black glass-filled nylon housing, it meets UL94 V-0 flammability standards and is RoHS compliant.
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TE Connectivity 178303-3 technical specifications.
| Approvals | UL |
| Connector System | Wire-to-Board |
| Contact Current Rating | 9.5A |
| Contact Finish - Mating | GOLD |
| Contact Material | Copper Alloy |
| Contact Plating | Gold |
| Contact Retention | No (Without) |
| Contact Shape | Rectangular |
| Contact Type | Tab |
| Current Rating | 9.5A |
| Depth | 25.91mm |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Halogen Free | Halogen Free |
| Height | 14.43mm |
| Housing Color | Black |
| Insulation Color | Black |
| Insulation Material | Glass |
| Lead Free | Lead Free |
| Length | 0.851inch |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Max Voltage Rating (AC) | 250V |
| Mount | Through Hole |
| Number of Contacts | 6 |
| Number of Ports | 1 |
| Number of Positions | 6 |
| Number of Rows | 2 |
| Operating Supply Voltage | 250V |
| Orientation | Right Angle |
| Package Quantity | 23 |
| Packaging | Rail/Tube |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | With |
| PCB Mounting Orientation | Right Angle |
| PCB Thickness | 0.063inch |
| Pitch | 0.149inch |
| Preloaded | Yes |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Row Spacing | 0.2inch |
| Sealable | No (Without) |
| Selectively Loaded | No (Without) |
| Series | Dynamic D-3100 |
| Shielding | Unshielded |
| Shrouded | Yes (With) |
| Strain Relief | No (Without) |
| Tail Length | 3.8mm |
| Termination | Solder |
| VDE Tested | No |
| Voltage Rating | 250V |
| Width | 25.91mm |
| RoHS | Compliant |
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