TE Connectivity AMP Connectors Buchanan 1-284391-1, 11-position, 1-level, green, 0.138" (3.50mm) pitch, side-entry wire-to-board header with screw rising cage clamp, through-hole, 12 A, 300 V, bulk.
| Parameter | Value |
|---|---|
| Series | Buchanan |
| Mounting | Through Hole |
| Voltage | 300 V |
| Current | 12 A |
| Wire gauge | 14-30 AWG |
| Wire termination | Screw - Rising Cage Clamp |
| Color | Green |
| Housing material | Polyamide (PA66), Nylon 6/6 |
| Clamp material - plating | Brass - Nickel Plated |
| Screw material - plating | Brass - Nickel Plated |
| Contact material - plating | Brass - Tin Plated |
| Pitch | 0.138\" (3.50mm) |
| Parameter | Value |
|---|---|
| Package | Bulk |
| Features | Interlocking (Side) |
| Screw thread | M3 |
| Torque - screw | 0.25 Nm (2.2 Lb-In) |
| Number of levels | 1 |
| Mating orientation | Horizontal with Board |
| Positions per level | 11 |
The 1-284391-1 is an 11-position, single-level PCB terminal block from the TE Buchanan series. It terminates wires via a screw-driven rising cage clamp — the screw tightens a brass-nickel plated clamp that pulls the wire against a tin-plated brass contact bar. Rated 12 A at 300 V, it handles power-level signals. The 14-30 AWG wire range covers most solid and stranded control wiring.
At 3.50 mm pitch, 11 positions fit on a through-hole board layout.
Yes, TE lists it as RoHS Compliant.
Yes, it includes an interlocking (side) feature — a dovetail or key on the housing side that lets you gang multiple blocks side-by-side without a separate jumper bar. The green polyamide housing has the interlock molded in.