The Hirose HVH-280 series is a high-current power connector designed for internal automotive applications. It features a robust 3-pin contact design ensuring high reliability and stable connection with a clear tactile click upon mating. The connector is rated for 30A and 600V AC/DC, with an operating temperature range of -40℃ to 125℃, providing high heat resistance. Its construction offers high vibration resistance, and features include a user-friendly lock for easy operation, assurance of crimp terminal insertion, and a design that prevents mis-insertion. Available in 2 and 3-position configurations (e.g., HVH-280-2P-6.5DS, HVH-280-3P/S-R) with a 6.5mm pitch, it utilizes through-hole mounting and is offered in straight and right-angle orientations, making it a durable solution for demanding in-vehicle power distribution.

| Connector Type | Header, Plug | Parts | Housing, Retainer |
| Rated Current | 30.0A | Number of Positions | 2, 3 |
| Rated Voltage(AC) | AC600.0V | Mounting Pitch | 6.5 mm |
| Rated Voltage(DC) | DC600.0V | Mounting Side | Standard on-Board |
| Number of Rows (Interface) | 1 | Connector Orientation | Straight, Right angle |
| Contact Pitch | 6.5mm | Contact Plating | Tin |
| Mounting Style | THT | Housing Color | Black, Dark gray |
| PCB Stabilizing Feature | Lock-pin | Recommended Max.Wire Size (AWG) | 12 |
| Recommended PCB Thickness | 1.6mm Max. | Recommended Min.Wire Size (AWG) | 14 |
| Mating/Unmating Cycles | 10 | Operating Temperature Max. | 125℃ |
| Plating Thickness | 1.0 μm | Operating Temperature Min. | -40℃ |
| No. of Position | Type | P/N | Hirose P/N | Links |
| 2 | Header | HVH-280-2P-6.5DS | CL0778-0703-0-00 | https://www.hirose.com/en/product/p/CL0778-0703-0-00 |
| 2 | Plug | HVH-280-2P/S-R | CL0778-0705-0-00 | https://www.hirose.com/en/product/p/CL0778-0705-0-00 |
| 2 | Plug | HVH-280-2S-HU | CL0778-0704-0-00 | https://www.hirose.com/en/product/p/CL0778-0704-0-00 |
| 3 | Header | HVH-280-3P-6.5DS | CL0778-0700-0-00 | https://www.hirose.com/en/product/p/CL0778-0700-0-00 |
| 3 | Plug | HVH-280-3P/S-R | CL0778-0702-0-00 | https://www.hirose.com/en/product/p/CL0778-0702-0-00 |
| 3 | Plug | HVH-280-3S-HU | CL0778-0701-0-00 | https://www.hirose.com/en/product/p/CL0778-0701-0-00 |

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