TE Connectivity Buchanan header, order code 1-1546931-1, 11 positions, single level, 0.197" (5.00mm) pitch, 12 A, 300 V, tin-plated mating contacts, through-hole vertical, solder termination.
| Parameter | Value |
|---|---|
| Type | Header, Male Pins, Unshrouded |
| Series | Buchanan |
| Mounting | Through Hole |
| Voltage - UL | 300 V |
| Current - UL | 12 A |
| Color | Black |
| Contact material | Brass |
| Housing material | Polyamide (PA66), Nylon 6/6 |
| Insulation height | 0.079\" (2.00mm) |
| Material flammability rating | UL94 V-0 |
| Pitch | 0.197\" (5.00mm) |
| Package | Bulk |
| Parameter | Value |
|---|---|
| Features | Side Stacking |
| Number of levels | 1 |
| Termination style | Solder |
| Header orientation | Vertical |
| Contact tail length | 0.138\" (3.50mm) |
| Positions | 11 |
| Positions per level | 11 |
| Contact mating finish | Tin |
The 1-1546931-1 is the 11-circuit member of TE Connectivity's Buchanan unshrouded header line. Tin-plated contacts carry 12 A at 300 V, and the through-hole vertical orientation suits board-edge wiring where the mating half plugs straight in.