TE Connectivity AMP Connectors Buchanan plug, order code 1776283-4, 4 positions, single level, 0.138" (3.50mm) pitch, 5 A, 250 V, tin-plated mating contacts, free hanging (in-line), IDC termination.
1776283-4 TE Connectivity Buchanan IDC Plug, 4 Pos, 3.50mm
MPN1776283-4
Obsolete
TE Connectivity AMP Connectors Buchanan plug, order code 1776283-4, 4 positions, single level, 0.138" (3.50mm) pitch, 5 A, 250 V, tin-plated mating contacts, free hanging (in-line), IDC termination.
$2.7800Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Jul 2026
Specifications
| 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 |
All specifications
| Parameter | Value |
|---|---|
| Insulation height | 0.463\" (11.76mm) |
| Pitch | 0.138\" (3.50mm) |
| Package | Bulk |
| Features | Mating Flange |
| Number of levels | 1 |
| Termination style | IDC |
| Positions | 4 |
| Positions per level | 4 |
| Contact mating finish | Tin |
Product details
Frequently asked questions
What is the termination style on 1776283-4?
IDC (insulation displacement connection). The plug accepts 22–24 AWG (0.2–0.4 mm²) solid or stranded wire without stripping.
What is the mating finish on the contacts?
Tin-plated mating contacts, rated 5 A at 250 V. The plug mates with a Buchanan header and includes a mating flange for retention.