Skip to main content
Amphenol 86503-434HLF — Pin Headers, Sockets & Housings

FCI 86503-434HLF BERGSTIK II Header, 34 Pos, 0.100" Pitch

MPN86503-434HLF
Active

FCI BERGSTIK® II unshrouded header, 34 positions, dual row, 0.100" (2.54mm) pitch, 5 A, tin-plated contacts, through-hole solder termination.

$3.4078Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

86503-434HLF key specifications
ParameterValue
SeriesBERGSTIK® II
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typePush-Pull
Voltage rating110V
Current rating5A
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Material flammability ratingUL94 V-0
StyleBoard to Board

All specifications

86503-434HLF additional specifications
ParameterValue
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions34
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Overall contact length0.470\" (11.94mm)
Contact finish - matingTin
Contact length - mating0.250\" (6.35mm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

It uses 0.100" (2.54mm) pitch on both the pin spacing and the row-to-row spacing, so the footprint is a standard 0.100" grid — no special routing.

Rated 5 A per contact with tin-plated mating surfaces — the 100.0 µ" (2.54 µm) tin finish is thick enough for a solid number of mating cycles in a production environment, though tin is not the choice for frequent field reconnections. If your application sees many mate-unmate cycles, gold-plated siblings in the same series are worth a look. The 110 V rating is typical for this pitch class; the limiting factor is creepage across the unshrouded pins.

Frequently asked questions

What is the pitch and number of rows of 86503-434HLF?

The pitch is 0.100" (2.54mm) and it has two rows. The row-to-row spacing is also 0.100" (2.54mm), giving a standard 0.100" grid footprint.