Littelfuse 331

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Lead, Tin

Mount

Through Hole

RoHS

Compliant

Manufacturer Part Number

331

Manufacturer

Littelfuse

Tolerance

1 %

Temperature Coefficient

The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.

50 ppm/°C

Resistance

3.16 kΩ

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

175 °C

Min Operating Temperature

-65 °C

Composition

Metal Film

Military Standard

MIL-PRF-55182

Length

7.62 mm

Diameter

2.39 mm