| Manufacturer | Littelfuse |
| Series | 155 |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Description | Fuse Block 9 A 125V 1 Circuit Cartridge Surface Mount |
| Manufacturer Standard Lead Time | 12 Weeks |
| Product Status | Active |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Current Rating (Amps) | 9 A |
| For Use With/Related Products | Nano 452 |
| Fuse Type | Cartridge |
| Product Type: | Fuse Holders |
The “01550900DR” is indeed a part number for a fuse holder. Fuse holders are used to secure and protect fuses in electrical circuits. The part number “01550900DR” likely refers to a specific model or type of fuse holder used in various electronic or electrical applications.