| PartNumber | SJ1-42515RS-SMT-TR | SJ1-42515RS | SJ1-42515TS |
| Description | 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 | Phone Connectors Audio Jacks |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | Phone Connectors | Phone Connectors | Phone Connectors |
| Orientation | Horizontal | Horizontal | Horizontal |
| Packaging | Reel | - | - |
| Color | Black | Black | Black |
| Brand | CUI | CUI | CUI |
| Product Type | Phone Connectors | Phone Connectors | Phone Connectors |
| Factory Pack Quantity | 1000 | 500 | 500 |
| Subcategory | Audio & Video Connectors | Audio & Video Connectors | Audio & Video Connectors |
| RoHS | - | - | Y |
| Standard | - | - | 2.5 mm |
| Gender | - | - | Female |
| Number of Positions | - | - | 4 Position |
| Mounting Style | - | - | Through Hole |
| Switch Configuration | - | - | Switched |
| Termination Style | - | - | Solder Pin |
| Contact Plating | - | - | Gold |
| Voltage Rating | - | - | 12 V |
| Contact Rating | - | - | 1 A |
| Housing Material | - | - | Polyamide (PA) |
| Contact Material | - | - | Copper Alloy |
| Mating Cycles | - | - | 5000 Cycle |
| Unit Weight | - | - | 0.025045 oz |