
0438001.A Series
Manufacturer: LITTELFUSE

FUSE, SURFACE MOUNT, 1 A, FAST ACTING, 63 VDC, 0603 [1608 METRIC], 438A SERIES
| Part | DC Cold Resistance | Voltage Rating - AC | Breaking Capacity @ Rated Voltage | Mounting Type | Approval Agency | Current Rating (Amps) | Melting I²t | Operating Temperature [Min] | Operating Temperature [Max] | Fuse Type | Package / Case | Package / Case | Size / Dimension [z] | Size / Dimension [z] | Size / Dimension [x] | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [y] | Voltage Rating - DC | Response Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LITTELFUSE | 0.31 Ohms | 32 V | 50 A | Surface Mount | CSA UR | 1 A | 0.0593 | -55 C | 150 °C | Board Mount (Cartridge Style Excluded) | 1608 Metric | 0603 | 0.61 mm | 0.024 in | 1.58 mm | 0.062 in | 0.033 " | 0.85 mm | 63 VDC | Fast Blow |