A varistor or rectifier having {TAIL ~ the structure} of the invention is improved in {HEAD ~ these characteristics} 
A varistor or rectifier having { TAIL ~ the structure } of the invention is improved in { HEAD ~ these characteristics }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD