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78548-226HLF — Amphenol product photo
Amphenol

78548-226HLF Amphenol ICC (FCI) BERGSTIK® II 26-Pin Header

MPN78548-226HLF
Active

Amphenol ICC (FCI) BERGSTIK® II, 78548-226HLF, 26-circuit dual-row unshrouded header, 0.100" (2.54 mm) pitch, through-hole kinked-pin termination, 15.0 µinch gold or GXT™ mating finish, UL94 V-0 black PCT housing.

$1.6900Ref. price · indicative, final on quote
78548-226HLF 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

78548-226HLF Technical Specifications
ParameterValue
SeriesBERGSTIK® II
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialPolycyclohexylenedimethylene Terephthalate (PCT)
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationKinked Pin, Solder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions26
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.120\" (3.05mm)
Overall contact length0.538\" (13.67mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.318\" (8.08mm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

26-Pin Dual-Row Unshrouded Header — 0.100" Pitch

The 78548-226HLF: In high-vibration environments, a secondary retention method (adhesive or board-mount clips) is worth planning into the assembly.

Termination is kinked-pin solder through-hole — the kink provides a press-fit retention in the plated through-hole before soldering, which keeps the header seated during wave solder.

Position Count Comparison: 26 vs 32 vs 20

For a BOM that needs more or fewer circuits, the BERGSTIK® II series offers peer parts with the same pitch, plating, and unshrouded design: 67997-232HLF (32 positions) and 67997-220HLF (20 positions). All three share the 0.100" pitch, dual rows, and 15.0 µinch gold/GXT™ finish — only the pin count changes.

Frequently asked questions

What is the closest alternative to 78548-226HLF with a different pin count?

The BERGSTIK® II series includes 67997-232HLF (32 positions) and 67997-220HLF (20 positions), both with the same 0.100" pitch, dual rows, and 15.0 µinch gold/GXT™ plating. Only the position count differs.