The 77311-827-27LF: Through-hole solder termination gives a solid mechanical anchor on the board; the 0.105" (2.67 mm) solder tail length suits standard 1.6 mm thick PCBs. The 27-position count in a single row makes it a long header; plan the board edge clearance so the mating receptacle has room to engage fully.
Amphenol ICC (FCI) BERGSTIK® 77311-827-27LF, single-row unshrouded board-to-board header, 27 positions at 0.100" (2.54 mm) pitch, male pin, through-hole, 3 A per contact, gold-plated mating / tin solder tail, -65 to 125 °C, UL94 V-0.
$1.5951Ref. price · indicative, final on quote
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Lead timeIn Stock wk
MOQ1 pcs
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Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 3A per Contact |
| Operating temperature | -65°C~125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 27 |
| Contact finish - post | Tin |
| Contact length - post | 0.105\" (2.67mm) |
| Overall contact length | 0.465\" (11.81mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.260\" (6.60mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
What is the pitch of 77311-827-27LF?
The pitch is 0.100" (2.54 mm) — the standard spacing for BERGSTIK® headers, matching common prototyping grids and IDC socket receptacles.
Is 77311-827-27LF through-hole or surface mount?
Through-hole. The solder tail measures 0.105" (2.67 mm) long, designed for insertion into plated through-holes on a PCB.
How many rows does 77311-827-27LF have?
One row.