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79821-108HLF — Amphenol product photo

79821-108HLF BERGSTIK II Header, 8 Pos, 0.100" Pitch

MPN79821-108HLF
Active

FCI Amphenol BERGSTIK® II header, 79821-108HLF, 8 positions, 2 rows, 0.100" (2.54 mm) pitch, unshrouded, through hole, solder termination, gold or GXT™ plating, 5 A, 110 V.

$0.6946Ref. price · indicative, final on quote
StockContact for availability
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

79821-108HLF 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)
Positions8
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.200\" (5.08mm)
Overall contact length0.730\" (18.54mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.430\" (10.92mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

It uses the standard 0.100" (2.54 mm) pitch on both the pin-to-pin and row spacing, making it footprint-compatible with a wide range of existing PCB layouts.

The 0.100" pitch matches the common breadboard-compatible grid, so board layout is straightforward — no tight routing constraints. 8 positions in two rows means the footprint occupies a 4-pin-per-row pattern; the mating half must be a dual-row receptacle with the same pitch and row spacing. The 5 A per contact rating is typical for signal and moderate power on this pitch; the UL94 V-0 housing is standard for enclosed equipment. Contact finish is gold or GXT™ at 30.0 µ" (0.76 µm) on the mating surface — this thickness supports repeated mating cycles and resists corrosion in controlled environments. The phosphor bronze base material provides good spring properties for consistent contact force.

Frequently asked questions

What is the shrouding on 79821-108HLF?

The 79821-108HLF is an unshrouded header — there is no polarization ramp or latch on the header body. The mating receptacle must provide its own retention and keying.

What is the pitch of 79821-108HLF?

The mating pitch is 0.100" (2.54 mm), with the same 0.100" row spacing. This is the standard breadboard-compatible grid.