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68021-170HLF — Amphenol product photo
Amphenol

68021-170HLF BERGSTIK II Header, 70 Pos, 2.54mm Pitch

MPN68021-170HLF
Active

Amphenol ICC (FCI) BERGSTIK® II unshrouded header, 70 positions, 2 rows, 0.100" (2.54 mm) pitch, through-hole right-angle, male pin, 3 A per contact, 30 µinch gold plating.

$4.0422Ref. price · indicative, final on quote
68021-170HLF 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

68021-170HLF Technical Specifications
ParameterValue
SeriesBERGSTIK® II
GenderMale Pin
Mounting typeThrough Hole, Right Angle
Connector typeHeader
Fastening typePush-Pull
Voltage rating110V
Current rating3A per Contact
Operating temperature-65°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.190\" (4.83mm)
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions70
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.120\" (3.05mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

The 68021-170HLF: All positions are loaded, meaning every pin is present and the footprint is a full 2×35 array. The pins sit parallel to the board surface, so the header routes the signal along the board edge and keeps the z-height under 0.190" above the PCB.

In a 70-position header, the total current across all pins is 210 A, but the per-contact ceiling stays at 3 A. For a board-to-board interconnect that gets disconnected during field service, this plating grade avoids contact fretting over years of quarterly reconnects.

RoHS compliant per the manufacturer's standard declaration. The insulation is black UL94 V-0 rated thermoplastic.

Frequently asked questions

Does 68021-170HLF have a recommended PCB hole pattern?

The 0.025" square pins typically require a 0.040" ±0.003" plated through-hole. The 0.120" post length leaves enough tail for wave-solder fillet formation.