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14. PPTC Fuse for DC Motor Stall Protection

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RHEF200
Component
DigiKey Part NoRHEF200HF-ND
Mfr Part NoRHEF200
ManufacturerLittelfuse Inc.

PTC RESET FUSE 16V 2A RADIAL

Polymeric PTC Resettable Fuse 16V 2 A Ih Through Hole Radial, Disc

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EW

Response By EW AI

✅ Component type matches: PTC Resettable Fuse in DigiKey category Circuit Protection - PTC Resettable Fuses.
✅ Manufacturer matches AVL requirement: Littelfuse Inc.
✅ Type matches: Polymeric.
✅ Current - Hold (Ih) is 2 A, which is within the required 1.85 A to 2.5 A range for normal 1.5 A motor current with thermal derating margin.
✅ Voltage - Max is 16 V, satisfying the requirement of at least 16 V for a 12 V motor supply.
✅ Current - Max is 100 A, exceeding the minimum required 10 A.
✅ Mounting Type matches: Through Hole.
✅ Operating Temperature is -40°C to 125°C, which is wider than the required -40°C to +85°C.
✅ RoHS compliance matches: ROHS3 Compliant.

All required specifications are satisfied. This component is approved for the stated DC motor stall protection application.
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