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10077239-108LF — Amphenol product photo
Amphenol

10077239-108LF BERGSTIK® II Header, 8 Pos, 0.100" Pitch

MPN10077239-108LF
Active

Amphenol ICC (FCI) BERGSTIK® II series, 8-position unshrouded breakaway header, 0.100" (2.54 mm) pitch, dual-row, through-hole press-fit termination, gold-plated mating contacts, UL94 V-0 rated.

$1.1914Ref. price · indicative, final on quote
10077239-108LF 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

10077239-108LF Technical Specifications
ParameterValue
SeriesBERGSTIK® II
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A
Operating temperature-65°C ~ 130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationPress-Fit, Solder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions8
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.190\" (4.83mm)
Overall contact length0.608\" (15.44mm)
Contact finish - matingGold
Contact length - mating0.318\" (8.08mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board Layout Fit and Routing

The 10077239-108LF: Press-fit termination eliminates the solder joint, which reduces thermal stress during assembly and allows rework without desoldering — useful for backplane or high-reliability builds where solder voids are a concern.

Contact Interface and Mating Cycles

The tin-plated post is the standard choice for solder or press-fit termination; the gold-on-tin galvanic couple is avoided because the post never sees the mating interface. Phosphor bronze contact material provides good spring retention and corrosion resistance, supporting the 3 A per-contact current rating without significant temperature rise at 25 °C ambient.

The base product number 10077239 covers the full BERGSTIK® II breakaway family; this specific variant (108LF) is the 8-position, dual-row, gold-plated, press-fit version in bulk packaging.

Compliance and Environmental Rating

Frequently asked questions

What is the pitch of 10077239-108LF?

Design engineers need to verify PCB layout compatibility.

Is 10077239-108LF active or obsolete?

Brokers and buyers need lifecycle status for long-term sourcing decisions.

Where can I buy 10077239-108LF?

Sourcing buyers need to fill BOM lines quickly from reliable distributors.

What are equivalents to 10077239-108LF?

Cross-referencing helps when the exact part is unavailable or alternate sourcing is needed.

How many rows does 10077239-108LF have?

Designers and buyers need to match the header configuration to mating connectors.

What is the termination style of 10077239-108LF?

Maintenance techs need to ensure correct soldering or press-fit process during replacement.