| PartNumber | PTS641SK31SMTR2LFS | PTS641SP25SMTR2LFS | PTS641SM31SMTR2LFS |
| Description | Tactile Switches 50mA 250VAC, 250gf No Pin, 3.1mm height | Tactile Switches 50mA 250VAC, 320gf No Pin, 2.5mm height | Tactile Switches 50mA 250VAC, 160gf No Pin, 3.1mm height |
| Manufacturer | C&K Switches | C&K Switches | C&K Switches |
| Product Category | Tactile Switches | Tactile Switches | Tactile Switches |
| RoHS | Y | Y | Y |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Illumination Color | - | - | - |
| Lamp Type | - | - | - |
| Series | PTS641 | PTS641 | PTS641 |
| Packaging | Reel | Reel | Reel |
| Brand | C&K | C&K | C&K |
| Product Type | Tactile Switches | Tactile Switches | Tactile Switches |
| Factory Pack Quantity | 1500 | 1500 | 1500 |
| Subcategory | Switches | Switches | Switches |
| Tradename | PTS | PTS | PTS |
| Part # Aliases | LFS PTS641 SK31 SMTR2 Y97GT23B5RAFP | LFS PTS641 SMTR2 SP25 Y97GT23B6DAFP | LFS PTS641 SM31 SMTR2 Y97GT23B2RAFP |