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For engineers designing a new product, consider moving to the modern Alps SKSC or SKPM series. However, for maintenance, repair, and operations (MRO) personnel, the TB8163P3-BSP is a specific key to a very specific lock. Do not substitute it without checking the and force curve .
| Parameter | Value (Typical) | | :--- | :--- | | | Alps Alpine TB8 Series | | Mounting Type | Through Hole (Pin P3 configuration) | | Dimensions (W x D) | 6.0mm x 6.0mm (Standard tactile footprint) | | Height | 8.0mm to 8.5mm (Measured from PCB base to actuator top) | | Actuation Force | 2.55N (260 gf) – Standard / Medium | | Travel (Stroke) | 0.3mm ± 0.1mm | | Operating Life | 100,000 to 1,000,000 cycles (High reliability) | | Contact Rating | 50mA @ 12VDC (Typical for signal switching) | | Contact Resistance | Max 100 mΩ (Initial) | | Insulation Resistance | Min 100 MΩ @ 100V | | Operating Temp | -20°C to +70°C |
At first glance, the alphanumeric code "TB8163P3-BSP" looks like a random string of characters. However, to hardware engineers, embedded systems designers, and repair technicians, this code represents a specific, high-quality tactile switch or connector module. This article provides a definitive breakdown of the TB8163P3-BSP, covering its specifications, mechanical drawings, common applications, replacement options, and procurement advice.
