| 721 | 0663.050ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .050, voltage rating 250, nominal resistance cold ohms 7573. | Littelfuse |
| 722 | 0663.063 | Axial Lead and Cartridge Fuses | Littelfuse |
| 723 | 0663.063HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .063, voltage rating 250, nominal resistance cold ohms 4490. | Littelfuse |
| 724 | 0663.063HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .063, voltage rating 250, nominal resistance cold ohms 4490. | Littelfuse |
| 725 | 0663.063ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .063, voltage rating 250, nominal resistance cold ohms 4490. | Littelfuse |
| 726 | 0663.080 | Axial Lead and Cartridge Fuses | Littelfuse |
| 727 | 0663.080HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .080, voltage rating 250, nominal resistance cold ohms 2648. | Littelfuse |
| 728 | 0663.080HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .080, voltage rating 250, nominal resistance cold ohms 2648. | Littelfuse |
| 729 | 0663.080ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .080, voltage rating 250, nominal resistance cold ohms 2648. | Littelfuse |
| 730 | 0663.100 | Axial Lead and Cartridge Fuses | Littelfuse |
| 731 | 0663.100HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .100, voltage rating 250, nominal resistance cold ohms 1869. | Littelfuse |
| 732 | 0663.100HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .100, voltage rating 250, nominal resistance cold ohms 1869. | Littelfuse |
| 733 | 0663.100ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .100, voltage rating 250, nominal resistance cold ohms 1869. | Littelfuse |
| 734 | 0663.125 | Axial Lead and Cartridge Fuses | Littelfuse |
| 735 | 0663.125HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .125, voltage rating 250, nominal resistance cold ohms 1241. | Littelfuse |
| 736 | 0663.125HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .125, voltage rating 250, nominal resistance cold ohms 1241. | Littelfuse |
| 737 | 0663.125ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .125, voltage rating 250, nominal resistance cold ohms 1241. | Littelfuse |
| 738 | 0663.160 | Axial Lead and Cartridge Fuses | Littelfuse |
| 739 | 0663.160HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .160, voltage rating 250, nominal resistance cold ohms 990. | Littelfuse |
|
| 740 | 0663.160HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .160, voltage rating 250, nominal resistance cold ohms 990. | Littelfuse |
| 741 | 0663.160ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .160, voltage rating 250, nominal resistance cold ohms 990. | Littelfuse |
| 742 | 0663.200 | Axial Lead and Cartridge Fuses | Littelfuse |
| 743 | 0663.200HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .200, voltage rating 250, nominal resistance cold ohms 718. | Littelfuse |
| 744 | 0663.200HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .200, voltage rating 250, nominal resistance cold ohms 718. | Littelfuse |
| 745 | 0663.200ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .200, voltage rating 250, nominal resistance cold ohms 718. | Littelfuse |
| 746 | 0663.250 | Axial Lead and Cartridge Fuses | Littelfuse |
| 747 | 0663.250HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .250, voltage rating 250, nominal resistance cold ohms 475. | Littelfuse |
| 748 | 0663.250HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .250, voltage rating 250, nominal resistance cold ohms 475. | Littelfuse |
| 749 | 0663.250ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .250, voltage rating 250, nominal resistance cold ohms 475. | Littelfuse |
| 750 | 0663.315 | Axial Lead and Cartridge Fuses | Littelfuse |
| 751 | 0663.315HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .315, voltage rating 250, nominal resistance cold ohms 326. | Littelfuse |
| 752 | 0663.315HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .315, voltage rating 250, nominal resistance cold ohms 326. | Littelfuse |
| 753 | 0663.315ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .315, voltage rating 250, nominal resistance cold ohms 326. | Littelfuse |
| 754 | 0663.400 | Axial Lead and Cartridge Fuses | Littelfuse |
| 755 | 0663.400HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .400, voltage rating 250, nominal resistance cold ohms 239. | Littelfuse |
| 756 | 0663.400HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .400, voltage rating 250, nominal resistance cold ohms 239. | Littelfuse |
| 757 | 0663.400ZRLL | LT-5 tm time lag fuse. Long lead (tape and reel) 750 pieces. Ampere rating .400, voltage rating 250, nominal resistance cold ohms 239. | Littelfuse |
| 758 | 0663.500 | Axial Lead and Cartridge Fuses | Littelfuse |
| 759 | 0663.500HXLL | LT-5 tm time lag fuse. Long lead (bulk) 100 pieces. Ampere rating .500, voltage rating 250, nominal resistance cold ohms 187. | Littelfuse |
| 760 | 0663.500HXSL | LT-5 tm time lag fuse. Short lead (bulk) 100 pieces. Ampere rating .500, voltage rating 250, nominal resistance cold ohms 187. | Littelfuse |
