Part Number: 0454007.
Series: 454
- 452-454 Series Datasheet
- Littelfuse_Fuse_452_454_Series.pdf
- (161,446 bytes)
- Last Uploaded: May 05, 2011
454 Series - NANO2® Slo-Blo® Subminiature Surface Mount Fuse
The NANO2 Slo-Blo fuse has enhanced inrush withstand characteristics over the NANO2 Fast-Acting fuse. The unique time delay feature of this fuse design helps solve the problem of nuisance “opening” by accommodating inrush currents that normally cause a fast-acting fuse to open.
Electrical Characteristics
| Help | Property | Value |
|---|---|---|
 |
Ampere Rating (A) | 7 |
|
VDC (V) | 60 |
|
VAC (V) | 72 |
|
Opening | Slo-Blo®/Time Lag (T)/Time Delay |
|
Package Size | 6.10 x 2.69mm |
|
Nominal Melting I2T (A2sec) | 123.83 |
|
Nominal Cold Resistance (Ohms) | 0.0105 |
|
Interrupt Rating | 50A@60VDC |
|
Interrupt Rating | 50A@72VAC |
|
Body | Ceramic |
|
Marking Code | LF T 7A |
|
Moisture Sensitivity Level | 1 |
|
Operating Temperature (deg C) | -55°C - + 125°C |
