点击下载:0.5A超小型弱功率密封直流电磁继电器JRC-7M(G)
http://cn.ec21.com/company/q/qunlirelay/upfile/JRC-7M-1.pdf
http://cn.ec21.com/company/q/qunlirelay/upfile/JRC-7M-2.pdf
环境条件: