Skip to main content
Log in
87409-145LF — Amphenol product photo
Amphenol

87409-145LF Amphenol ICC (FCI) Rib-Cage™ III Header, 90 Pos

MPN87409-145LF
Active

Amphenol ICC (FCI) Rib-Cage™ III, 87409-145LF, board-to-board header, 90 positions, 2 rows, 1.27 mm pitch, surface-mount, shrouded 4-wall, push-pull fastening, 1 A DC, 30 µinch gold or GXT™ mating finish, UL94 V-0, -55°C to 130°C, 6.42 mm mated stack height.

$11.4300Ref. price · indicative, final on quote
87409-145LF 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.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
How we verify every order →

Specifications

87409-145LF Technical Specifications
ParameterValue
SeriesRib-Cage™ III
GenderMale Pin
Mounting typeSurface Mount
Connector typeHeader
Fastening typePush-Pull
Current rating1A (DC)
Operating temperature-55°C~130°C
Insulation colorNatural
Insulation height0.226\" (5.74mm)
Insulation materialThermoplastic, Glass Filled
Mated stacking heights6.42mm
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Military
Contact shapeSquare
Rows2
Pitch0.050\" (1.27mm)
Positions90
Row spacing - mating0.050\" (1.27mm)
Contact finish - postTin
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.130\" (3.30mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

90-Position Board-to-Board Header at 1.27 mm Pitch

The 87409-145LF is a 90-position, 2-row, shrouded 4-wall header from the Rib-Cage™ III series by Amphenol ICC (FCI).

Within the same Rib-Cage™ III series, the 87409-145LF (90 positions) sits between the 87409-140LF (80 positions) and the 87409-150LF (100 positions). For a BOM requiring 90 signal lines, the 87409-145LF is the exact fit; the 80-position version leaves lines unconnected, while the 100-position version adds unused pins.

Surface-Mount Termination and Board Layout

The header terminates via surface-mount solder tails, with tin-plated posts (100 µinch thickness) for reliable solder joint formation. The 1.27 mm pitch and 0.050" row spacing demand a precise PCB footprint — the 90 pins occupy a 45-pin-per-row layout, and the 6.42 mm stack height sets the z-height budget for the mezzanine gap.

Frequently asked questions

Is 87409-145LF RoHS compliant?

Yes, the 87409-145LF is RoHS compliant.

What is the pitch of 87409-145LF?

The mating pitch is 0.050" (1.27 mm), with the same row spacing.

What is the closest alternative to 87409-145LF?

Within the same Rib-Cage™ III series, the 87409-140LF (80 positions) and 87409-150LF (100 positions) share the same pitch, stack height, and plating.