Skip to main content
Log in
Amphenol 77311-827-00LF — Pin Headers, Sockets & Housings
Amphenol

77311-827-00LF BERGSTIK® Unshrouded Header, 0.100" Pitch

MPN77311-827-00LF
Active

Amphenol ICC (FCI) BERGSTIK® unshrouded header, 0.100" (2.54 mm) pitch, single-row through-hole, 36,000-position cuttable strip, male square pins, gold or GXT™ mating finish, 3 A per contact, -65°C to 125°C operating range.

$0.5200Ref. price · indicative, final on quote
77311-827-00LF datasheet
StockContact for availability
Lead timeIn Stock wk
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.
How we verify every order →

Specifications

77311-827-00LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTape & Reel (TR)
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions36000, Cuttable
Contact finish - postTin
Contact length - post0.105\" (2.67mm)
Overall contact length0.465\" (11.81mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.260\" (6.60mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Cuttable Pin Strip — One Part Number Covers Any Circuit Count

The 77311-827-00LF is a BERGSTIK® unshrouded header — a continuous strip of 36,000 positions that you break to length on the job. That means a single SKU covers any circuit count from 1 to 36,000, so you don't stock a dozen different position variants.

That gives you a lower profile (0.100" insulation height) and direct access for probing, but the pins are more vulnerable to bending during handling compared to a shrouded header.

Temperature Range and Material Choices

The phosphor bronze contact material holds its spring force across that span without relaxation.

Frequently asked questions

Where can I buy 77311-827-00LF and how do I get a price?

The 77311-827-00LF is sourced through independent distribution. No stock-holding claim is made; each order is sourced against the BOM line.

What is the closest pin-compatible alternative to 77311-827-00LF in this family?

No official pin-compatible alternative is listed.