| PartNumber | E221SD1AV2GE | E221SD1AGE | E221SD1AV3LE |
| Description | Pushbutton Switches Switch Pb Dpdt 1A Vert Ra Pcb | 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 | N |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Contact Form | DPDT | DPDT | - |
| Switch Function | ON - (ON) | ON - (OFF) | - |
| Current Rating | 1 A | 1 A | - |
| Voltage Rating AC | 125 VAC | 125 VAC | - |
| Voltage Rating DC | 28 VDC | 28 VDC | - |
| Power Rating | 400 mVA | - | - |
| Mounting Style | Through Hole | Through Hole | - |
| Termination Style | Solder Pin | Solder Pin | - |
| Contact Plating | Gold | Gold Over Silver | - |
| Actuator | Without Cap | Without Cap | Without Cap |
| Series | E020 | E020 | E020 |
| Features | Button/cap ordered separately | Button/cap ordered separately | Button/cap ordered separately |
| Terminal Seal | Epoxy | Epoxy | - |
| Brand | C&K | C&K | C&K |
| Actuator Style | Without Cap | Without Cap | Without Cap |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 40 | 80 | 1 |
| Subcategory | Switches | Switches | Switches |
| Cap Color | - | Black | - |
| Color | - | Red | - |
| Housing Material | - | Nylon, Glass Filled | - |
| Length | - | 15.24 mm | - |
| Material | - | Nylon, Glass Filled | - |
| Width | - | 1.27 mm | - |
| Flammability Rating | - | UL 94 V-0 | - |
| Life | - | 60000 Cycles | - |