New Industry Products
Thinking Electronic Debuts WPPB Series Thermistors
November 08, 2001 by Jeff Shepard
Thinking Electronic Ind. Co. Ltd. (Taiwan) introduced the WPPB Series of resettable PTC thermistors, which are ceramic devices for low-voltage circuit-protection applications.
The WPPB Series consists of eight models that feature a 0 to 60 degrees C operating temperature range. Resistance values are from 1.4 ohms to 4.7 ohms, with a tolerance of ±20 percent.
The maximum rated voltage is 16V and 30V and maximum current ratings are 5A, 3A, 2A and 1.5A. Non-operating current ranges from 295mA to 950mA. Trip current is from 0.7A to 2.7A.
