2920L300DRFUSE PTC RESETTABLE 6V 3A SMD|LITTELFUSE INC|Lead free|RoHS Compliant 0ZCD0300FF2C SMD300F-2 2920L300DRFUSE PTC RESETTABLE 6V 3A SMD|LITTELFUSE INC|Lead free|RoHS Compliant 0ZCD0300FF2C SMD300F-2