Amphenol 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, 3A per contact, gold-plated mating / tin solder tail, -65 to 125 °C, UL94 V-0.
- 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® |
| Gender | Male Pin |
| Mounting type | 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) |
Sourcing this connector
Amphenol ICC (FCI) 77311-827-27LF is available through IC Source Direct’s Shenzhen interconnect channel. Submit an RFQ with your required quantity and timeline; we return a firm quote covering MOQ, lead time, condition, and unit price — typically within one business day.
Need a match by specification instead of MPN? Provide pitch, pin count, current rating, mounting style, and operating temperature. We cross-reference against Amphenol ICC (FCI) and other authorised lines, returning datasheet-verified alternatives. Attach a full BOM for multi-brand consolidation into one shipment.
Frequently asked questions
Where can I source the 77311-827-27LF and what is the lead time?
The 77311-827-27LF is sourced through independent distribution on an RFQ basis. Availability and current pricing are confirmed when you request the quote — no live stock count or firm lead time is published here.
What is the 77311-827-27LF's connector style?
The listed style is Board to Board — a single-row male pin header designed for board-to-board signal and light-power interconnect.
What series does the 77311-827-27LF belong to?
The part is in the Amphenol FCI BERGSTIK® series, specifically the 77311 board-to-board header family with a 0.100" pitch.
What connector mates with the 77311-827-27LF?
The matching BERGSTIK® receptacle housing in the same 77311 series mates with this header — confirm position count and any polarisation keying your board layout requires, as the header itself is unshrouded.