特性 Features

■ Two resistance-matched PTCs in a plastic housing

■ Compliant with ITU-T standards

- basic-level lightning surges (10/700 μs)

- basic-level power induction (600 V, 1 A, 0.2 s)

- power contact criteria A/B (230 V, 15 min.)

■ Compliant with GR1089 AC power contact 120 V, 25 A, 15 min.

■ Suitable for continuous connection to mains voltages of 110/230 V AC in tripped (high-ohmic) condition

■ Housing material to UL94-V0

■ UL approval to UL 1434 (file number E69802) for RR ≥35 ?

■ Tight resistance matching maintained after switching

■ Negligible resistance drift after reflow soldering or switching

■ Marked with manufacturers logo, type designation and date code

■ RoHS-compatible

Applications

■ Overcurrent protection for telecom applications

■ Suitable for line card applications e.g. POTS, access networks, customer premises equipment (CPE) or integrated voice data (IVD)