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79821-458HLF — Amphenol product photo
Amphenol

FCI 79821-458HLF BergStik II Header, 58 Pos, 0.100" Pitch

MPN79821-458HLF
Active

FCI (Amphenol) BergStik® II, 79821-458HLF, 58-position dual-row unshrouded header, 0.100" (2.54 mm) pitch, through-hole solder termination, tin-plated contacts, rated 5 A, UL94 V-0.

$5.2985Ref. price · indicative, final on quote
79821-458HLF datasheet
StockIn Stock (19)
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

79821-458HLF Technical Specifications
ParameterValue
SeriesBERGSTIK® II
GenderMale Pin
Mounting typeThrough 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
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions58
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.200\" (5.08mm)
Overall contact length0.730\" (18.54mm)
Contact finish - matingTin
Contact length - mating0.430\" (10.92mm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

58-Position Dual-Row BergStik II Header

The FCI 79821-458HLF is a 58-position dual-row unshrouded header from the BergStik® II series, built on the industry-standard 0.100" (2.54 mm) pitch grid. It carries 58 male square pins in a through-hole package, with all positions loaded. This is a general-purpose board-to-board or wire-to-board interconnect for parallel PCB stacking or mating with IDC receptacles.

The 0.100" pitch and 0.100" row spacing together define a 0.100" x 0.100" grid — the classic footprint for dual-row BergStik headers, directly compatible with matching IDC sockets and ribbon cable connectors.

Frequently asked questions

What is the pitch of 79821-458HLF?

The pitch is 0.100" (2.54 mm) on both the mating interface and the row spacing, forming a standard 0.100" x 0.100" grid.

Can 79821-458HLF be used for board stacking?

Yes, as an unshrouded header with 0.430" (10.92 mm) mating pin length, it is suited for parallel board-to-board stacking when mated with a matching dual-row receptacle. The overall contact length of 0.730" (18.54 mm) sets the post height for the solder side.