The MRB series stands out in the field of industrial instrumentation due to its focus on high contact reliability. The Nidec Copal MRB Rotary selector switch utilizes a twin-contact system that provides redundant connection points, significantly reducing the risk of signal failure caused by dust or oxidation. Rated at 0.4 VA Max at 12 VDC, it is perfectly tailored for logic-level switching where precision is paramount.
Operationally, this SP3T (Single Pole, Three Throw) switch provides a clear tactile feel, allowing users to select between three distinct circuit paths with confidence. The housing is constructed to be completely washable, ensuring that the switch maintains its high performance after automated wave soldering and board washing. Its miniature footprint allows for high-density mounting on modern circuit boards, making it a staple for high-tech control systems and precision instruments.
The Nidec Copal MRB Rotary selector switch is a high-performance miniature switching solution engineered for precise signal routing in logic-level applications. Featuring a specialized twin-contact mechanism, this switch ensures exceptional contact reliability and long-term stability even in low-current environments.
| Feature | Specification |
| Series | MRB |
| Circuit | SP3T |
| Rating | 0.4 VA Max. (12 VDC) |
| Termination Style | Through hole |
| Sealing Properties | Washable |
| Contact Type | Twin contact for high reliability |
| Compliance | RoHS CoC |
