Thermistors PTC

For overcurrent protection, limit temperature protection and heating
Exponential rise of resistance after specified reference temperature by several decades
Very high mechanical strength
Customer-specific solutions upon request

Limit temperature sensor, chip

Superior series
Lead free tinned terminations
Suitable for wave and reflow soldering
Sensing temperature:
+70 ... +130 °C in steps of 10 °C
+75 ... +145 °C in steps of 10 °C
Case sizes: 0402, 0603, 0805

	Rated resistance (Ohm)	Max. operating voltage (V)	Type	PDF
	470, 680	32	A421, A641, A721

Overcurrent protection, chip

Lead-free tinned termination
Short response time
Rated current: 12 … 90 mA
Case sizes: 0402, 0603, 1210

	Rated resistance (Ohm)	Max. operating voltage (V)	Type	PDF
	125 - 55	30 - 400	A407 - A907

Overcurrent protection, chip

Molded epoxy encapsulation, lead-free tinned solder terminals
Suitable for wave and reflow soldering
Rated current: 40 … 310 mA
Case sizes: 3225, 4032

	Rated resistance (Ohm)	Max. operating voltage (V)	Type	PDF
	13, 3.1, 4.6	30	P1101, P1201, P1301
	16, 25, 55	80	P1115, P1215, P1315

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