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87185-131HLF — Amphenol product photo
Amphenol

Amphenol FCI 87185-131HLF BERGSTIK II Header, 31 Pos

MPN87185-131HLF
Active

Amphenol FCI BERGSTIK® II, Board to Board, Header, 31 Positions, 0.100" (2.54mm) Pitch, 5A, 110V, Gold or GXT™ Plating, Through Hole, Unshrouded, UL94 V-0.

$4.4298Ref. price · indicative, final on quote
87185-131HLF 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

87185-131HLF 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
Rows1
Pitch0.100\" (2.54mm)
Positions31
Contact length - post0.095\" (2.41mm)
Overall contact length1.238\" (31.45mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating1.043\" (26.49mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

BERGSTIK II Unshrouded Header, 31 Positions

It is a board-to-board interconnect with a 0.100" (2.54 mm) pitch, through-hole solder termination, and a push-pull fastening mechanism. The square pins are made of phosphor bronze with a mating-side contact finish of gold or GXT™, plated to 30.0 µin (0.76 µm). Rated at 5 A per circuit and 110 V, the black PA housing carries a UL94 V-0 flammability rating, making it suitable for equipment inside an enclosure.

The 0.100" (2.54 mm) pitch is the standard for legacy through-hole layouts and matches a wide range of mating receptacles and prototyping boards. The 31-position count is the critical BOM line match — verify your circuit count against this number.

Frequently asked questions

What is the pinout of the 87185-131HLF?

The 87185-131HLF is a single-row, 31-position header with all positions loaded. The pinout follows a standard 1-to-31 sequence on a 0.100" (2.54 mm) pitch.

Is the 87185-131HLF compatible with other BERGSTIK headers?

The 87185-131HLF is an unshrouded header from the BERGSTIK II series. It mates with any standard 0.100" (2.54 mm) pitch receptacle that accepts a 31-position, single-row male pin header. There is no keying, so the mating half must be correctly aligned.