20-position unshrouded header
The 77311-818-20 is the 20-circuit member of Amphenol ICC (FCI)'s BERGSTIK® header line, a board-to-board unshrouded male pin header.
Obsolete — no direct successor
Amphenol ICC (FCI) lists the 77311-818-20 as Obsolete.
Amphenol ICC (FCI) BERGSTIK® header, order code 77311-818-20, 20 positions, single row, 0.100" (2.54mm) pitch, unshrouded, through-hole, solder termination, gold or GXT™ mating contact finish.
$3.2000Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
- Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
- Photo-verified countsEvery line counted and photographed before the box closes.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| 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 | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 20 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.450\" (11.43mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
Where can I buy the 77311-818-20 and how do I get a price?
The 77311-818-20 is available through independent surplus channels.
What is the closest pin-compatible alternative to the 77311-818-20?
No official successor or pin-compatible alternative is recorded from Amphenol ICC (FCI) for the 77311-818-20. A board spin may be required for a functional replacement.