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Technical Specifications
Parameters and characteristics for this part
| Specification | 0438002.WRGT |
|---|---|
| Approval Agency | CSA, cURus |
| Breaking Capacity @ Rated Voltage | 50 A, 50 A |
| Current Rating (Amps) | 2 A |
| DC Cold Resistance | 0.049 Ohms |
| Fuse Type | Board Mount (Cartridge Style Excluded) |
| Melting I²t | 0.181 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -55 C |
| Package / Case | 1608 Metric |
| Package / Case | 0603 |
| Response Time | Fast Blow |
| Size / Dimension [x] | 0.061 in |
| Size / Dimension [x] | 1.54 mm |
| Size / Dimension [y] | 0.033 " |
| Size / Dimension [y] | 0.85 mm |
| Size / Dimension [z] | 0.5 mm |
| Size / Dimension [z] | 0.02 " |
| Voltage Rating - AC | 12 V |
| Voltage Rating - DC | 32 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
0438002.GT Series
The 438GT Ceramic Fuse series is a 100% Lead Free, RoHS compliant and Halogen free series designed specifically to provide over-current protection to circuits that see high working ambient temperatures (up to 150°C) and high inrush currents. The General design ensures excellent temperature stability and performance reliability. This higher I2t values which is typical in the Littelfuse Ceramic Fuse Family ensures high inrush current withstand capability.
Documents
Technical documentation and resources