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79425-166HLF — Amphenol product photo
Amphenol

79425-166HLF BERGSTIK II Header, 66 Pos, 0.100" Pitch, 5A

MPN79425-166HLF
Active

Amphenol FCI BERGSTIK II 79425-166HLF, 66-position, 2-row, 0.100" (2.54mm) pitch dual-row unshrouded header, male pin, gold-plated contacts rated 5A per circuit at 110V, through hole, solder termination, UL94 V-0 rated.

$5.8543Ref. price · indicative, final on quote
79425-166HLF 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

79425-166HLF 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)
Positions66
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.120\" (3.05mm)
Overall contact length0.410\" (10.41mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.190\" (4.83mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

The Amphenol FCI 79425-166HLF is a 66-position, 2-row unshrouded male pin header from the BERGSTIK II series, on the standard 0.100" (2.54mm) pitch. It is a board-to-board interconnect, through-hole soldered, with push-pull fastening.

The 0.100" (2.54mm) pitch and 0.100" (2.54mm) row spacing are the classic through-hole grid. Any PCB laid out for a standard 0.100" header accepts this part without a footprint change.

Mating and Compatibility

This is an unshrouded header — it mates with any standard 0.100" (2.54mm) pitch dual-row IDC socket or crimp receptacle housing that accepts a 66-position, 2-row pattern.

Frequently asked questions

What compliance ratings does the 79425-166HLF carry?

The insulator is rated UL94 V-0 for flame resistance. No RoHS, REACH, or IEC certification is listed in the current evidence — confirm compliance requirements against the specific target market before specifying.