Littelfuse轴向引线保险丝规格书
力特保险丝轴向引线保险丝251/253系列
http://www.littelfuse.com/data/en/Data_Sheets/Littelfuse_251_253.pdf
力特保险丝轴向引线保险丝263系列
http://www.littelfuse.com/data/en/Data_Sheets/Littelfuse_263.pdf
力特保险丝轴向引线保险丝471系列
http://www.littelfuse.com/data/en/Data_Sheets/Littelfuse_Fuse_471.pdf
力特保险丝轴向引线保险丝473系列
http://www.littelfuse.com/data/en/Data_Sheets/Littelfuse_Fuse_473.pdf