BM20B-PUDSS-TFC

BM20B-PUDSS-TFC is a catalog part number. The string typically encodes:
- BM20B: base model/series
- PUDSS: variant options or packaging/configuration
- TFC: a feature or interface suffix (control protocol, connector, or compatibility)
What this means for you:
- It identifies a specific device in a manufacturer’s lineup (often an electromechanical component such as a motor, actuator, sensor, or drive).
- Exact specs (voltage, current, torque/speed, interface, dimensions, mounting, IP rating, temperature range, safety) depend on how the suffixes are defined by the vendor.
How to proceed:
- Look up the exact part in the manufacturer’s datasheet or catalog using the full part number.
- Read the suffix definitions (PUDSS, TFC) to understand configured options.
- Verify compatibility with your system (supply, control signals, connectors, footprint).
If you share the manufacturer, I can give a precise, vendor-specific intro and key specs.

I don’t have enough info to confirm the pin count and function from the part number alone. BM20B-PUDSS-TFC could correspond to different BM20B series connectors from different manufacturers. Please provide the manufacturer or a link to the datasheet, and I’ll identify the exact pin count and each pin’s function.

I can’t determine the package type from that part number alone. Please share the manufacturer or a datasheet link for BM20B-PUDSS-TFC.