Amphenol Dubox 89883-311LF Receptacle, 22-Pos, 2.54mm Pitch
Amphenol Dubox 89883-311LF, 22-position, 2-row, 0.100" (2.54mm) pitch, right-angle board-to-board receptacle, female socket, push-pull latch, gold-over-bronze mating contacts, tin solder tails, blue glass-filled thermoplastic housing, UL94 V-0, 0.230" insulation height.
Specifications
| Parameter | Value |
|---|---|
| Series | Dubox™ |
| Type | Female Socket |
| Mounting | Through Hole, Right Angle |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Contact material | Phosphor Bronze |
| Insulation color | Blue |
| Insulation height | 0.230\" (5.85mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
All specifications
| Parameter | Value |
|---|---|
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 22 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Frequently asked questions
Where can I buy the 89883-311LF and how do I get a price?
The 89883-311LF is sourced to order against an RFQ through independent distribution — availability and current pricing are confirmed at quote time. Submit the BOM quantity and your required date to receive a quote.
What connector series does the 89883-311LF belong to?
The 89883-311LF is a member of the Amphenol Dubox series — a 0.100-inch (2.54 mm) pitch board-to-board connector family with square socket contacts, push-pull latching, and through-hole termination options.
What is the 89883-311LF's listed style?
The 89883-311LF is listed with a Board to Board style designation — it is a board-to-board receptacle intended for through-hole mounting and mating with a compatible male header on a parallel or perpendicular board.
What is the difference between the push-pull latch and a standard friction-fit header?
The push-pull latch on the 89883-311LF provides positive retention — the header locks in mechanically and cannot back out from vibration or thermal cycling without the latch being deliberately released. A standard friction-fit header relies only on contact normal force, which can relax over time in high-vibration environments.