Wisamic Heater RRF config settings

Not sure where to put this. I am using a Wisamic silicone 120v heater for the first time. Trying to set up RRF on a Duet. The description call out the Thermistor is 100K "3950". How do I translate this over to the configuration settings? I'm looking for the "PWM Limit", "R25", "B", and "C" settings?
Thanks for any help

I presume that is a bed heater, in which case you will have enough accuracy without the C term. Use T100000 B3950 C0.

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Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].

Yes its a bed heater. Thank you for the info