Skip to main content
Log in
Molex 5010170808 — Board-to-Board Connectors

Molex 5010170808, 0.40mm Pitch, 80-Position Plug, 4mm Stack

MPN5010170808
Active

Molex 501017 series, 0.016" (0.40mm) pitch plug with outer shroud contacts, 80 positions, 2 rows, surface mount, gold plating, 4mm mated stack height.

$3.7400Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5010170808 specifications
ParameterValue
Series501017
MountingSurface Mount
Connector typePlug, Outer Shroud Contacts
Height above board0.120\" (3.05mm)
Mated stacking heights4mm
Pitch0.016\" (0.40mm)
PackageTape & Reel (TR) Cut Tape (CT)
ManufacturerMolex
Contact finishGold
Rows2
Positions80
Contact finish thickness10.0µin (0.25µm)

Product details

80-Position Mezzanine Plug at 0.40 mm Pitch

The 0.016" (0.40 mm) pitch packs 80 positions into a dual-row layout, making this connector suited for tightly spaced parallel PCB stacks where signal density drives the board design.

Stack Height and Mating Fit

Surface-mount termination on both halves means the solder reflow profile and pad layout must match the 0.40 mm pitch footprint; the tight pitch demands careful PCB routing clearance between pads. The outer shroud contacts provide alignment during mating, reducing the risk of pin stubbing on a misaligned board stack.

Frequently asked questions

What is the stack height of 5010170808?

The mated stack height is 4 mm, measured from the top board to the bottom board when the plug and receptacle are fully engaged. This is a fixed dimension for this connector pair, not adjustable via different housing heights.