We sell certainty
in sensors.

Certainty in measurement.
Certainty in supply.
Certainty in quality.

New to thermistors? Start with the FAQ

Certainty in measurement

The reading has to be right

The reading should be accurate enough for the decision it drives.

Certainty in supply

Your schedule has to hold

Lead times, alternates, and stocked parts matter when a production date cannot slip.

Certainty in quality

The next lot should match the last

You need parts that perform consistently, lot after lot.

Assorted North Star Sensors thermistor assemblies

Have a specific challenge?

Current supplier isn't keeping up.

If a long lead time or missing second source is putting your schedule at risk, we can help with stocked standard parts, rush orders, and a North American supply path.

Solve a supply problem

Current part is failing in the field.

A part can pass lab validation and still struggle in the real application. We can help you find the failure mode and move to a design that holds up.

Diagnose a field failure

Designing a new product.

Bring us in early to match the thermistor to your operating range, accuracy target, package, and environment.

Solve a design problem

Products

Leadless NTC Thermistors

Small chip thermistors for hybrid circuits, integrated circuits, and printed circuit boards. Mount them with conductive epoxy or solder when you need sensing close to the heat source.