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10142708-12100LF — Amphenol product photo
Amphenol

10142708-12100LF Amphenol ICC Minitek Pwr 5.7 Header 12 Pos

MPN10142708-12100LF
Active

Amphenol ICC (FCI) Minitek® Pwr 5.7 header, 10142708-12100LF, 12 positions, 2 rows, 5.70mm pitch, through-hole, shrouded - 4 wall, locking ramp, gold mating finish, UL94 V-0, -40°C to 105°C.

$5.9400Ref. price · indicative, final on quote
10142708-12100LF datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

10142708-12100LF Technical Specifications
ParameterValue
SeriesMinitek® Pwr 5.7
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600VAC/DC
Operating temperature-40°C ~ 105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.583\" (14.80mm)
Insulation materialLiquid Crystal Polymer (LCP), Halogen Free
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Guide, Glow Wire Compliant
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Medical, Military, Telecommunications
Contact shapeSquare
Rows2
Pitch0.224\" (5.70mm)
Positions12
Row spacing - mating0.224\" (5.70mm)
Contact finish - postTin
Contact length - post0.147\" (3.73mm)
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

5.70mm pitch power header for board-to-cable duty

The 10142708-12100LF is a 12-position, 2-row header from the Minitek® Pwr 5.7 series, pitched at 0.224" (5.70mm) on both the row and column spacing. The insulation height is 0.583" (14.80mm), which gives the locking ramp room to engage without crowding adjacent components.

Gold on the mating surface resists oxidation through repeated mate/unmate cycles — the 15.0µin layer is standard for moderate cycle life in a field-serviceable interconnect. Compared to the sibling 10142708-10000LF (10 positions, 30.0µin gold mating finish), this 12-position variant carries a thinner gold layer. For a one-time build or low-cycle field swap, 15.0µin is sufficient.

Frequently asked questions

What is the mating half for 10142708-12100LF?

This is a board-to-cable/wire header, so it mates with a Minitek® Pwr 5.7 receptacle housing and crimp terminals. The 5.70mm pitch and locking ramp are specific to the series — confirm the receptacle part number matches the 12-position, 2-row layout.

Is 10142708-12100LF a direct replacement for a failed connector?

If the failed connector is the same Amphenol ICC Minitek® Pwr 5.7 header with 12 positions and 5.70mm pitch, yes. Verify the PCB footprint — through-hole, 0.147" (3.73mm) post length — matches your board before ordering.