93289-110LF
Amphenol FCI 93289-110LF, 20-Position 1.27mm Rib-Cage III Header
MPN93289-110LF
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Amphenol FCI 93289-110LF is a dual-row 20-circuit board-to-board header in the Rib-Cage III series, 0.050 inch (1.27 mm) pitch, surface-mount termination, push-pull shrouded 4-wall shrouding, gold mating contact plating, tin post plating, rated 1 A per circuit, 8.26 mm mated stack height.
$1.8610Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Rib-Cage™ III |
| Type | Male Pin |
| Mounting | Surface Mount |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 1A per Contact |
| Operating temperature | -55°C~130°C |
| Insulation color | Natural |
| Insulation height | 0.298\" (7.57mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Mated stacking heights | 8.26mm |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board |
| Package | Tube |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 20 |
| Row spacing - mating | 0.050\" (1.27mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.130\" (3.30mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Frequently asked questions
What connector family is the 93289-110LF from?
The 93289-110LF is a member of the Amphenol FCI Rib-Cage III series — a dual-row board-to-board header family at 0.050 inch (1.27 mm) pitch with shrouded push-pull mating.
What is the stack height for the 93289-110LF?
The mated stacking height is 8.26 mm — that defines the z-height budget for the mezzanine board pair.