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Amphenol 77313-102-32LF — Pin Headers, Sockets & Housings
Amphenol

77313-102-32LF BERGSTIK® Header, 32 Pos, 0.100" Pitch, Gold

MPN77313-102-32LF
Active

Amphenol ICC (FCI) BERGSTIK® unshrouded breakaway header, 32 positions, dual-row, 0.100" (2.54 mm) pitch, 30 µinch gold mating finish, 3 A per contact, through-hole solder termination, UL94 V-0 black thermoplastic housing.

$1.0400Ref. price · indicative, final on quote
77313-102-32LF 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.
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Specifications

77313-102-32LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions32
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.135\" (3.43mm)
Overall contact length0.465\" (11.81mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

The 77313-102-32LF: Sourced through independent distribution; quantities and current pricing confirmed at quote time against the BOM quantity.

0.100" Pitch, 32 Positions, Dual-Row Layout

The 32 positions are loaded across two rows at 0.100" row spacing, giving a 16-per-row layout that fits a 0.800" board-edge footprint. The unshrouded, breakaway design means the header can be snapped to a shorter length if the full 32 positions are not needed — useful for prototyping or when the mating receptacle has fewer contacts.

3 A Per Contact, Gold Mating Finish

The post finish is tin (78.7 µinch), which solders cleanly into the plated through-hole.

Frequently asked questions

What is the pitch of 77313-102-32LF?

The mating pitch is 0.100" (2.54 mm) on both the row and column spacing.

Is 77313-102-32LF shrouded or unshrouded?

It is unshrouded — a breakaway header with no shroud around the pins, which allows the header to be snapped to a shorter length.

What is the difference between 77313-102-32LF and 77313-102-32L?

The suffix 'LF' indicates lead-free (RoHS-compliant) construction. The base part number and all electrical/mechanical specifications are identical.