Board Layout Fit for a 3-Position Signal Tap
The 75915-303LF: The 0.114" (2.90mm) solder-tail length is sized for a standard 1.6mm PCB; the through-hole termination anchors the connector against the push-pull fastening force during unmating.

Amphenol ICC (FCI) Dubox™, 75915-303LF, Board to Board receptacle, 3 positions, 0.100" (2.54mm) pitch, through-hole solder termination, gold mating finish, UL94 V-0, RoHS
| Parameter | Value |
|---|---|
| Series | Dubox™ |
| Gender | Female Socket |
| Mounting type | Through Hole |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Contact material | Phosphor Bronze |
| Insulation color | Blue |
| Insulation height | 0.335\" (8.51mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bulk |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 3 |
| 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) |
The 75915-303LF: The 0.114" (2.90mm) solder-tail length is sized for a standard 1.6mm PCB; the through-hole termination anchors the connector against the push-pull fastening force during unmating.
Submit an RFQ for current pricing and availability — confirmed at quote time.
Yes, 75915-303LF is RoHS compliant per the manufacturer declaration.
The mating pitch is 0.100" (2.54mm), a standard through-hole grid.