| PartNumber | 8531SZQE2 | 8531SZGE2 | 8531SZBE3 |
| Description | Pushbutton Switches Switch Pb Spst Mom 1A Solder Lug | Pushbutton Switches Pushbutton | Pushbutton Switches Pushbutton |
| Manufacturer | C&K Switches | C&K Switches | C&K Switches |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| RoHS | Y | Y | Y |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Contact Form | SPST | SPST | - |
| Switch Function | OFF - (ON) | OFF - (ON) | OFF - (ON) |
| Current Rating | 1 A | 1 A | - |
| Voltage Rating AC | 125 VAC | 125 VAC | 20 VAC |
| Voltage Rating DC | 28 VDC | 28 VDC | 20 VDC |
| Mounting Style | Through Hole | Panel | - |
| Termination Style | Solder Pin | Solder Lug | - |
| Contact Plating | Silver | Gold | - |
| Actuator | Plunger | - | - |
| Packaging | Tray | - | - |
| Series | 8500 | 8500 | 8500 |
| Terminal Seal | Epoxy | Epoxy | - |
| Brand | C&K | C&K | C&K |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 80 | 80 | 80 |
| Subcategory | Switches | Switches | Switches |
| Cap Color | - | Black | - |
| Power Rating | - | - | 400 mVA |