EF2-3NU中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

NECs new miniature signal relays, ED2/EF2 series, achieved 50 mW of ultra low power consumption.

FEATURES

○ Low power consumption (50 mW)

○ Applicable for the surge voltage standard of FCC (1500 V, 10 × 160 μs) and BELLCORE (2500 V, 2 × 10 μs)

○ Two types for through-hole mounting (ED2 series) and surface mounting (EF2 series)

○ Variation of dense mounting type and/or long-joint-life type for latest SMT

? Compatible configuration and terminal allocation with dense mounting type of EE2 series

? Upgraded soldering joint reliability between the relay terminal and PCB by optimization of the terminal configuration;

20-year-joint-life under 35?C-per-day-temperature-difference specified in IPC-SM-785 for telecommuication equipment

APPLICATIONS

Electronic switching systems, PBX, terminal equipment, telephone system, instrumental equipment.