The suffix -BSP is the most crucial part of the keyword for engineers and repair technicians. In embedded systems, a Board Support Package is a layer of software that contains the drivers and configuration needed to run the hardware on a specific operating system.
For the Alps TB8163P3, the BSP includes:
Why this matters: You cannot simply buy a generic TB8163P3 and plug it into a BMW or Audi. The BSP is locked to the vehicle’s VIN region or specific head unit firmware. Replacing this module often requires flashing the correct BSP to restore handwriting recognition (e.g., for Chinese or Japanese characters) or haptic feedback strength.
The alps tb8163p3-bsp is a "legacy" part. You will rarely find this on DigiKey or Mouser with immediate stock. Instead, use these channels: alps tb8163p3-bsp
Pricing Estimate: Typically $0.50 to $1.50 per unit in bulk (100+). Single-unit repairs may cost $3.00 to $5.00 due to scarcity.
Porting a generic AOSP ROM or a ROM from a similar MT8163 device requires the proprietary blobs (libraries) found in the system/vendor and kernel modules of the TB8163P3 BSP. These blobs ensure that audio, touch screen, and GPU acceleration work correctly on the new OS version.
Alps Alpine frequently updates their SKUs. If the alps tb8163p3-bsp is End-of-Life (EOL) or on extended backorder, consider these alternatives: The suffix -BSP is the most crucial part
Direct Equivalent:
Third-Party Compatible:
Warning: Do not use generic "6x6x8" tactile switches from non-branded suppliers. The Alps part offers a specific "snap ratio" (tactile feedback percentage) of 40-60%. Generic switches feel mushy. For professional repairs, stick to Alps or the Panasonic EVQ. Why this matters: You cannot simply buy a
The ALPS TB8163P3-BSP is a miniature auto-focus (AF) actuator (voice coil motor type) designed for compact camera modules (CCMs), particularly in smartphones, tablets, and embedded vision systems. It belongs to Alps Alpine’s TB8163 series, known for low power consumption, shock resistance, and precise lens displacement.
The suffix -BSP typically indicates a specific mechanical or electrical variant—likely defining:
In the world of high-precision electronic components, few names command as much respect as Alps Alpine (formerly known as Alps Electric). Among their extensive portfolio of switches, potentiometers, and sensors, specific model numbers become industry standards. One such cryptic yet critical component is the ALPS TB8163P3-BSP.
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.
Note: As with many OEM-specific Alps parts, the exact datasheet for the "BSP" suffix can be rare. This analysis is based on standard Alps TB series footprint and electrical characteristics.