20021311-00090T4LF Minitek127 1.27mm Receptacle 90-Position
Amphenol FCI Minitek127 1.27mm pitch, 90-position (2×45), dual-row board-to-board receptacle, female socket, through-hole solder termination; gold flash on mating contact, 100 µin tin on post, -40°C to 105°C operating, push-pull fastening, UL94 V-0 black housing.
Specifications
| Parameter | Value |
|---|---|
| Series | Minitek127® 1.27mm |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Operating temperature | -40°C~105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.173\" (4.40mm) |
| Insulation material | Plastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
All specifications
| Parameter | Value |
|---|---|
| Package | Tube |
| Termination | Solder |
| Applications | General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 90 |
| Row spacing - mating | 0.050\" (1.27mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.094\" (2.40mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 10.0µin (0.25µm) |
Frequently asked questions
What replaces the 20021311-00090T4LF?
No official cross-reference or successor order code appears in the available record for this part. A pin-compatible replacement requires a formal cross-reference search against the current Amphenol FCI Minitek127 1.27mm dual-row range — the pitch, position count, and through-hole footprint must match for form-fit-function equivalence.
How is 20021311-00090T4LF sourced for volume purchases?
The part is quoted to order against the BOM quantity through independent distribution; availability and current pricing are confirmed at RFQ time.
What is the connector style of 20021311-00090T4LF?
Board to Board — a dual-row receptacle designed for board-to-board mezzanine or coplanar stacking at 1.27 mm pitch.
What series does 20021311-00090T4LF belong to?
Minitek127 1.27mm — Amphenol FCI's 1.27 mm pitch board-to-board connector series with dual-row configurations from low-circuit counts up to high-density mid-plane sizes.