12-position shrouded header for terminal-block wiring
The 1776166-6 is the 12-circuit, dual-level member of TE's Buchanan shrouded header line, packing six positions per level at 0.197" (5.00mm) pitch.
1776166-6 TE Connectivity Buchanan Header, 12 Pos 5.00mm
MPN1776166-6
Active
TE Connectivity Buchanan header, order code 1776166-6, 12 positions, dual level, 0.197" (5.00mm) pitch, 12 A, 300 V, tin-plated mating contacts, through-hole right-angle, solder termination.
$10.7000Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Header, Male Pins, Shrouded (4 Side) |
| Series | Buchanan |
| Mounting | Through Hole |
| Voltage - UL | 300 V |
| Current - UL | 12 A |
| Operating temperature | -40°C ~ 110°C |
| Color | Black |
| Contact material | Copper Alloy |
| Housing material | Polyamide (PA), Nylon |
| Insulation height | 0.902\" (22.90mm) |
| Material flammability rating | UL94 V-0 |
| Pitch | 0.197\" (5.00mm) |
All specifications
| Parameter | Value |
|---|---|
| Package | Bulk |
| Features | Interlocking (Side) |
| Number of levels | 2 |
| Termination style | Solder |
| Header orientation | 90°, Right Angle |
| Contact tail length | 0.138\" (3.50mm) |
| Positions | 12 |
| Positions per level | 6 |
| Contact mating finish | Tin |