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87900-440HLF — Amphenol product photo
Amphenol

87900-440HLF BERGSTIK® II Header, 40 Pos, 0.100" Pitch

MPN87900-440HLF
Active

FCI BERGSTIK® II unshrouded header, 40 positions, 2 rows, 0.100" (2.54mm) pitch, 5A, tin plating, through hole, UL94 V-0.

$8.3900Ref. price · indicative, final on quote
87900-440HLF datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
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Specifications

87900-440HLF 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)
Positions40
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Overall contact length0.940\" (23.88mm)
Contact finish - matingTin
Contact length - mating0.720\" (18.29mm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

It uses a standard 0.100" (2.54mm) pitch on both the mating and row spacing, making it a drop-in fit for legacy 2.54mm grid layouts. The through-hole termination with a 0.120" (3.05mm) post length suits standard PCB thicknesses, and the 0.720" (18.29mm) mating pin length provides a generous engagement depth for the matching receptacle.

Mating and footprint

This header mates with any standard 2x20 pin socket or receptacle that uses a 0.100" (2.54mm) pitch and accepts a 0.720" (18.29mm) pin length. The dual-row layout with 0.100" (2.54mm) row spacing means the PCB footprint requires a 40-pin, 2-row pattern with 0.100" pitch in both axes. The 0.120" (3.05mm) solder tail length is typical for 1.6mm thick boards; for thicker boards, verify the post protrusion through the hole.

Frequently asked questions

What is the pin pitch of 87900-440HLF?

The mating pitch is 0.100" (2.54mm), and the row spacing is also 0.100" (2.54mm).

Is 87900-440HLF compatible with a 2x20 pin socket?

Yes, this is a 40-position, dual-row header (2x20) with a 0.100" (2.54mm) pitch, so it mates with any standard 2x20 pin socket or receptacle that accepts a 0.720" (18.29mm) pin length.

Does 87900-440HLF have RoHS compliance?

RoHS compliance is not explicitly stated in the available specifications, but the tin plating and phosphor bronze contact material are typical of RoHS-compliant components. Verify with the manufacturer's documentation for formal certification.