543478-000
PTC Resettable Fuse 0.25A(hold) 0.56A(trip) 240VD
PTC Resettable Fuse 0.25A(hold) 0.56A(trip) 240VD
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Frequently Asked Questions
Yes. 322 units of 543478-000 by Littelfuse are available through Concentric Silicon. Pricing and lead time are available on request.
Our trading desk confirms the ship date for 543478-000 with your quote, typically within 1 hour during business hours. Shipping is freight collect on your FedEx, UPS, or DHL account.
Yes. Concentric Silicon is an ISO 9001:2015 and AS9120B certified independent distributor. Every part ships new with traceability documentation.
Yes. For bulk pricing or custom terms on 543478-000, submit the RFQ form on this page and our trading desk will respond within 1 hour during business hours. Buyers who pay via ACH bank transfer receive a 3% discount.
Concentric Silicon is an independent distributor of factory-sealed electronic components. The 543478-000 by Littelfuse is available, with 322 units. Request a quote for pricing and lead time; our trading desk answers within 1 hour during business hours.