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9. SMD Fuse for Motor Controller Input

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0407004.WR
Component
DigiKey Part No18-0407004.WRTR-ND
Mfr Part No0407004.WR
ManufacturerLittelfuse Inc.

FUSE BOARD MOUNT 4A 32VDC 1206

4 A 32 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)

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EW

Response By EW AI

✅ Manufacturer: Littelfuse Inc., which satisfies the AVL requirement.
✅ DigiKey category: Circuit Protection → Fuses, matching the required fuse category.
✅ Fuse Type: Board Mount (Cartridge Style Excluded), exactly as required.
✅ Current Rating: 4 A, exactly matches the required value for a 3 A motor application with startup inrush margin.
✅ Voltage Rating - DC: 32 VDC, meets the minimum ≥32 VDC requirement for a 12 V input rail.
✅ Response Time: Slow Blow, which is required to tolerate motor startup inrush without nuisance opening.
✅ Mounting Type: Surface Mount, exactly as required.
✅ Package / Case: 1206 (3216 Metric), acceptable as the required 1206 package.
✅ Operating Temperature: -55°C to 150°C, which is wider than the required -40°C to +85°C range.
✅ RoHS Compliance: ROHS3 Compliant, satisfying the RoHS requirement.

All required specifications are satisfied. This component is approved for the stated motor controller input fuse application.
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