Datasheet Summary
Features n For use in telemunication circuit applications requiring low current protection with high surge tolerance n Overcurrent protection to Telcordia GR-1089-CORE Issue 4 (B1250T only) & UL 1950/60950 n Bourns® TISP® products are remended for the overvoltage section of the circuit
This model series is obsolete. The Model SF-3812TM-T series can be considered as a replacement. n Agency recognition: File: E198545 n RoHS pliant-
Telefuse™ SMD Power Cross Protection Fuse
Electrical Characteristics
Model Number B0500T B1250T B2000T
Ampere Rating
(A) 0.500 1.25
Voltage Rating (VRMS)
600 600 600
Typical Cold
Resistance (Ohms) 0.350 0.075...