AEC-Q200 PTC Thermistors

TDK AEC-Q200 PTC Thermistors are thermally sensitive semiconductor resistors made of ceramic components in which electrical resistance rapidly increases when a certain temperature is exceeded. This feature makes the AEC-Q200 PTC thermistors ideal for use as an inrush current limiter for smoothing DC-link capacitors. TDK AEC-Q200 PTC Thermistors can also replace high-power fixed resistors for capacitor charging.

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Qty. RoHS ECAD Model Series
Resistance
Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
TDK PTC (Positive Temperature Coefficient) Thermistors 500VDC 500ohms 350VAC 30%
Datasheet
204In Stock
900Expected 07/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 900

J404 500 Ohms 30 % PCB Mount SMD/SMT - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
TDK PTC (Positive Temperature Coefficient) Thermistors 440volts 56ohms ICL AEC-Q200
Datasheet
1,168In Stock
1,500On Order
Min.: 1
Mult.: 1
: 500

B597x-Cx 56 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q100 Ammo Pack
TDK PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS
Datasheet
2,057In Stock
12,500On Order
Min.: 1
Mult.: 1
: 500

B597x-Cx 25 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 770A 120A 70 8x5
Datasheet
369In Stock
Min.: 1
Mult.: 1
: 1,000

B597x-Cx 70 Ohms 25 % - 40 C + 125 C Ammo Pack