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20. MOV for 230VAC Mains Surge Protection

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TMOV20RP275E
Component
DigiKey Part NoF4042-ND
Mfr Part NoTMOV20RP275E
ManufacturerLittelfuse Inc.

VARISTOR 430V 10KA DISC 20MM

430 V 10 kA Varistor 1 Circuit Through Hole Disc 20mm

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EW

Response By EW AI

✅ Component type/category is correct: Varistor - MOV in DigiKey Circuit Protection → Varistors, MOVs.
✅ Manufacturer is Littelfuse Inc., satisfying the AVL requirement.
✅ Maximum AC Volts: 275 V, exactly matches the required rating for 230 VAC mains.
✅ Current - Surge: 10 kA, which exceeds the minimum requirement of 6 kA.
✅ Energy: 190 J, which exceeds the minimum requirement of 100 J.
✅ Number of Circuits: 1, matches requirement.
✅ Mounting Type: Through Hole, matches requirement.
✅ Package / Case: Disc 20mm, satisfies the required disc package.
✅ Operating Temperature: -55°C to 85°C, which is wider than the required -40°C to +85°C.
✅ RoHS Compliance: ROHS3 Compliant, satisfies the RoHS requirement.
✅ Additional benefit: thermally protected feature improves safety in mains surge applications.
All required specifications are satisfied, so this component is approved for the 230VAC mains surge protection application.
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