PMT3 系列
所属分类
气体放电管
目标应用
电话接口电话卡中继器调制解调器线路测试设备
Littelfuse three electrode PMT3(310) series GDTs are designed primarily to protect telecommunications equipment requiring simultaneous crowbar action of two signal lines. GDTs function as switches; dissipating a minimum amount of energy and can handle much higher currents than other types of transient voltage protection.
Rugged ceramic-metal construction
Low capacitance (<1.5pF)
Available with or without fail-safe chip
Available with or without leads
Available with various lead spacing
Test to REA PE-80
