SPST tactile switch featuring a projected plunger actuator with a 3mm orange actuator length. This through-hole mount component offers a 50mA contact current rating at 24VDC, with silver contacts and gold plating. It boasts an operating force of 2.55N and a switch travel of 0.3mm, with both electrical and mechanical life rated at 1,000,000 cycles. The switch operates within a temperature range of -25°C to 70°C and is RoHS compliant.
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Omron B3F-4055 technical specifications.
| Actuator Color | Orange |
| Actuator Length | 3mm |
| Actuator Type | PLUNGER |
| Color | Yellow |
| Contact Current Rating | 50mA |
| Contact Material | Silver |
| Contact Plating | Gold |
| Contact Type | 1 maker |
| Current Rating | 50mA |
| Depth | 12mm |
| Electrical Life | 1000000Cycles |
| Height | 7.3mm |
| Illumination Type | Non-Illuminated, Illuminated |
| Lead Free | Lead Free |
| Length | 12mm |
| Max Current Rating | 50mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -25°C |
| Max Voltage Rating (DC) | 24V |
| Mechanical Life | 1000000Cycles |
| Mount | Through Hole |
| Number of Positions | 2 |
| Operating Force | 2.55N |
| Orientation | Straight |
| Package Quantity | 100 |
| Packaging | Bulk |
| Ratings | IP00 |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | B3F |
| Switch Function | Off-Mom |
| Switch Travel | 0.3mm |
| Termination | PC Pin |
| Throw Configuration | SPST |
| DC Rated Voltage | 24V |
| Weight | 0.85g |
| Width | 12mm |
| RoHS | Compliant |
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