| Part Number | 0438.250WR |
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| Manufacturer | Littelfuse Inc. |
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| Description | FUSE BOARD MNT 250MA 32VAC 63VDC |
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| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
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| Category | Circuit Protection |
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| Series | 438 |
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| Family | Fuses |
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| Product Training Modules |
Fuseology - Introduction to Fuses
|
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| Featured Product |
438 Series Fuse
|
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| EDA / CAD Models |
Download from Accelerated Designs |
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| Standard Package | 3,000 |
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| Packaging | Tape & Reel (TR) |
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| Fuse Type | Board Mount (Cartridge Style Excluded) |
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| Current Rating | 250mA |
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| Voltage Rating - AC | 32V |
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| Voltage Rating - DC | 63V |
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| Response Time | Fast |
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| Package / Case | 0603 (1608 Metric) |
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| Mounting Type | Surface Mount |
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| Breaking Capacity @ Rated Voltage | 50A |
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| Melting I2t | 0.0017 |
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| Approvals | CSA, UL |
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| Operating Temperature | -55°C ~ 150°C |
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| Color | - |
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| Size / Dimension | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) |
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| DC Cold Resistance | 2.024 Ohm |
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| Online Catalog | 438 Series |
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| Other Names | 0438250WR438.25F2943TR |
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