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| PartNumber | 0157.315DR | 0157.375DR | 0157.375DRT |
| Description | Surface Mount Fuses SMF NANO FUSE CLIP VFA RoHS 260C .315A | Surface Mount Fuses 260C .375A SMF NANO CLIP VFA | Surface Mount Fuses 260V .375A SMF NANO CLIP VFA |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | Fuses | Fuses | Fuses |
| Color | - | - | - |
| Series | NANO2R 157 | NANO2R 157 | NANO2R 157T |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Digi-ReelR Alternate Packaging |
| Current Rating | 315mA | 375mA | 375mA |
| Package Case | 2-SMD, Square End Block with Clip | 2-SMD, Square End Block with Clip | 2-SMD, Square End Block with Clip |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Holder/Surface Mount | Holder/Surface Mount | Holder/Surface Mount |
| Size Dimension | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) |
| Voltage Rating AC | 125V | 125 V | 125 V |
| Voltage Rating DC | 125V | 125 VDC | 125 VDC |
| Fuse Type | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) |
| Response Time | Fast | Fast | Slow |
| Approvals | cULus | cULus | cULus |
| Breaking Capacity Rated Voltage | 50A | 50A | 50A |
| MeltingI2t | 0.0311 | 0.0425 | 0.101 |
| Product | - | Surface Mount Fuse with Fuse Holder | Surface Mount Fuse with Fuse Holder |
| Height | - | 2.69 mm | 2.69 mm |
| Length | - | 6.5 mm | 6.1 mm |
| Width | - | 2.69 mm | 2.69 mm |
| Fuse Size Group | - | NANO | NANO |
| Operating Temperature Range | - | - | - 55 C to + 125 C |
| Resistance | - | - | 1.2214 Ohms |
| Interrupt Rating | - | - | 50 Amps |