| PartNumber | SJ1-42514-SMT-TR | SJ1-42515RS-SMT-TR | SJ1-42515RS |
| Description | Phone Connectors audio jack, 2.5 mm, rt, 4 conductor, SMT, 0 switches, T&R package | Phone Connectors audio jack, 2.5 mm, rt, 4 conductor, SMT, 1 switch, T&R package | Phone Connectors 4 Cond 2.5mm Audio Jack w/Ring Switch |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | Phone Connectors | Phone Connectors | Phone Connectors |
| RoHS | Y | - | - |
| Standard | 2.5 mm | - | - |
| Gender | Female | - | - |
| Number of Positions | 4 Position | - | - |
| Mounting Style | SMD/SMT | - | - |
| Switch Configuration | Not Switched | - | - |
| Termination Style | SMD/SMT | - | - |
| Contact Plating | Gold | - | - |
| Voltage Rating | 16 V | - | - |
| Orientation | Horizontal | Horizontal | Horizontal |
| Packaging | Reel | Reel | - |
| Color | Black | Black | Black |
| Contact Rating | 300 mA | - | - |
| Housing Material | Polyamide (PA) | - | - |
| Brand | CUI | CUI | CUI |
| Contact Material | Copper Alloy | - | - |
| Mating Cycles | 5000 Cycle | - | - |
| Product Type | Phone Connectors | Phone Connectors | Phone Connectors |
| Factory Pack Quantity | 1000 | 1000 | 500 |
| Subcategory | Audio & Video Connectors | Audio & Video Connectors | Audio & Video Connectors |
| Unit Weight | 0.049736 oz | - | - |