What is the application?

Where will it be installed / attached?

What is the function of the thermistor / sensor?

What type of environment is there around the sensor?

How is it installed / mounted?

What are the preferred dimensions of the sensor?

What is the operating temperature range (in deg.C)?

What is the control / critical temperature range (in deg.C)?

What accuracy is required in the control / critical range (in deg.C)?

What resistance value and B-value do you require?

What specification/ performance do you require from the sensor? (example: response time, tolerance, etc)

What is the estimated production quantity?

What is the target price?