供应力特LITTELFUSE 250R系列 250V 60V自恢复保险丝 插片式

The 250R series is designed to protect against short duration high voltage fault currents (power cross or power induction surge) t*ically found in telecom applications (250Vrms). The series can be used to help telecom networking equipment meet the protection requirements specified in ITU K.20 and K.21.

Features

• RoHS compliant and lead-free
• Fast time-to-trip
• Binned and sorted narrow resistance ranges available
• 0.08 – 0.18 Hold current range, 60VDC operating voltage
• 250VAC interrupt rating