Bourns’ MF-GSMF series Multifuse polymer PTC resettable fuses have a higher voltage (36 V_DC) and hold current (3.0 A) ratings with initial resistance as low as 0.01 ohm.

The MF-GSMF series utilizes Bourns’ innovative freeXpansion™ design increasing the performance of the resettable fuse with higher hold currents (I_hold), higher voltages (V_max), improved resistance stability, and smaller footprints.

The primary applications for these products include telematics with CAN, Bluetooth^®, WLAN, GPS, and UMTS/LTE, industrial controls, IEEE ports, and portable consumer electronic I/O port protection. These devices have been designed to protect against both overcurrent and overtemperature events within the products’ designated specifications.

The MF-GSMF series is RoHS compliant, halogen-free, and cUL/ TÜV recognized for safety requirements and is produced in Bourns’ IATF16949 certified facility in Xiamen, China.