| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The Littelfuse 0438.500WR is a 500 mA fast-acting surface mount fuse from the 438 Series. It is designed to provide overcurrent protection in circuits operating at high ambient temperatures up to 150°C.
Electrical specifications include a voltage rating of 32 VAC and 63 VDC, a breaking capacity of 50 A at rated voltage, and a nominal melting I²t of 0.01 A²s. The fuse is RoHS3 compliant and Halogen-free, as confirmed by the datasheet.
The fuse comes in a 0603 (1608 Metric) surface mount package measuring 1.54 mm x 0.85 mm x 0.50 mm. It is suitable for leaded and lead-free reflow/wave soldering processes.
Agency approvals include CSA and UL, with a wide operating temperature range of -55°C to +150°C.
The 0438.500WR has a current rating of 500 mA (0.5 A).
The fuse is rated for 32 VAC and 63 VDC.
The breaking capacity is 50 A at rated voltage.
The 0438.500WR is a fast-acting (fast blow) fuse.
The fuse is packaged in a 0603 (1608 Metric) surface mount case.
The operating temperature range is -55°C to +150°C.
The fuse is RoHS3 compliant, Halogen-free, and approved by CSA and UL.