12J Series NTC Thermistor Temperature Sensors

The 12J series is a lead wired temperature measuring sensor with plastic shell filled with epoxy. Planned for use in cooling and other conditions with high humidity, it can also be effectively used in applications for general purposes. Models recognized by UL, accessible on request.

Specifications:
• Typical thermal time constant 11 sec. (measured: 25°C air to 85°C stirred water, 63.2% ∆T)
• Operating temperature range -40°C to 80°C or -40°C to 105°C(dependant on wire rating)
• Temperature exposure 1000 hours at -20°C & at 80°C, typical < 1% ∆R
• Insulation strength 3750VAC/0.5mA/2sec.
• Stable performance with high degree of accuracy
• Moisture resistance

Applications:
• Refrigeration systems
• Freezer compartments
• Floor Heating
• Heat pumps
• Boilers
• Ambient temperature sensing