TE Connectivity Buchanan IDC plug, order code 1-1776282-2, 12 positions, single level, 3.50 mm pitch, 5 A, 250 V, tin-plated mating contacts, free-hanging in-line, IDC termination.
| Parameter | Value |
|---|---|
| Type | Plug, Female Sockets |
| Series | Buchanan |
| Mounting | Free Hanging (In-Line) |
| Voltage - UL | 250 V |
| Current - UL | 5 A |
| Plug wire entry | 180° |
| Wire gauge or range - AWG | 22-24 AWG |
| Wire gauge or range - mm2 | 0.2-0.4mm² |
| Operating temperature | -40°C~80°C |
| Color | Green |
| Contact material | Copper Alloy |
| Housing material | Polyester |
| Parameter | Value |
|---|---|
| Insulation height | 0.463\" (11.76mm) |
| Pitch | 0.138\" (3.50mm) |
| Package | Bulk |
| Number of levels | 1 |
| Termination style | IDC |
| Positions | 12 |
| Positions per level | 12 |
| Contact mating finish | Tin |
The 1-1776282-2 is the 12-position single-level member of TE's Buchanan IDC plug line, terminated by pressing the ribbon into the insulation-displacement slots.
TE Connectivity has marked the 1-1776282-2 as Obsolete. No official successor or direct pin-compatible replacement is documented from the original manufacturer.
TE Connectivity AMP Connectors is the brand. As an Obsolete part, it is sourced through independent surplus channels and quoted per RFQ against the BOM quantity.
A functional replacement would require a different series and board spin.