0438002.WR
ObsoleteFUSE, SURFACE MOUNT, 2 A, FAST ACTING, 32 VAC, 32 VDC, 0603 [1608 METRIC], 438 SERIES
0438002.WR
ObsoleteFUSE, SURFACE MOUNT, 2 A, FAST ACTING, 32 VAC, 32 VDC, 0603 [1608 METRIC], 438 SERIES
Description
General part information
0438002 Series
This 100% Lead Free and RoHS compliant fuse series has been designed specifically to provide over current protection to circuits that see high working ambient temperatures (up to 150ºC). The general design ensures excellent temperature stability and performance reliability. In addition to this, the high i²t values typical of the Littelfuse Ceramic fuse family ensure high inrush current withstand capability.
Technical Specifications
Parameters and characteristics for this part
| Specification | 0438002.WR |
|---|---|
| Approval Agency | UL, CSA |
| Breaking Capacity | 50 A |
| Current Rating | 2 A |
| DC Cold Resistance | 0.051 Ohms |
| Fuse Type | Board Mount (Cartridge Style Excluded) |
| Melting I²t | 0.149 |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -55 °C |
| Package / Case | 0603 (1608 Metric) |
| Response Time | Fast Blow |
| Size / Dimension Height | 0.02 in |
| Size / Dimension Length | 0.061 in |
| Size / Dimension Width | 0.033 in |
| 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
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CAD
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Documents
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