The Bourns CMF-SDP series resettable fuses are designed to provide secondary overcurrent protection in telecom equipment such as Customer Premise Equipment (CPE) and Central Office (CO) access equipment. These fuses feature two resistance-matched PTCs in a plastic housing, ensuring reliable performance. They are RoHS compliant and offer a narrow resistance tolerance, making them suitable for a variety of applications. The CMF-SDP25-2 specifically offers a rated voltage of 230V, a rated resistance of 25 ohms, and a trip current of 0.260 Amps.