Illuminated pushbutton switch featuring a 4PDT (4 Pole Double Throw) configuration with momentary ON-MOM function. This panel-mount switch offers a 6A maximum current rating at 250VAC and 30VDC, with a 3A continuous rating. It boasts a silver contact material and plating, a brass round plunger actuator, and solder lug terminations. Designed for durability, it has an electrical life of 25,000 cycles and a mechanical life of 100,000 cycles, operating within a temperature range of -30°C to 85°C.
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NKK Switches MB2181SS4W01-BA technical specifications.
| Actuator Material | Brass |
| Actuator Type | Round, Button |
| Package/Case | SIL |
| Contact Material | Silver |
| Contact Plating | Silver |
| Current Rating | 3A |
| Depth | 22.3mm |
| Electrical Life | 25000Cycles |
| Flammability Rating | UL94 V-0 |
| Lead Free | Contains Lead |
| Length | 13mm |
| Max Current Rating | 6A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -30°C |
| Max Voltage Rating (AC) | 250V |
| Max Voltage Rating (DC) | 30V |
| Mechanical Life | 100000Cycles |
| Mount | Panel |
| Orientation | Vertical |
| Package Quantity | 1 |
| Packaging | Bulk |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MB2000 |
| Switch Function | On-Mom |
| Termination | Solder |
| Throw Configuration | 4PDT |
| Voltage Rating (AC) | 125V |
| DC Rated Voltage | 30V |
| RoHS | Compliant |
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