Z150LA20A CKE varistor radial lead metal oxide varistors, la series item# z150la20a - varistor 150vma 200vmd 80wtm 6500itm 240vnd 395vc 100ip 20mm la series information 130~1000 max. applied vac 170~1465 max. applied vdc up to 400 joules up to 2970 max. clamping volts up to 6500 amps peak cke metal oxide varistors are transient voltage suppressors with a non?linear current?voltage characteristic, which sustains an almost constant voltage over a wide range of current. these varistors and suppressors are ideally suited to all transient voltage protection applications and their high clamping efficiency and low steady power dissipation offer considerable circuit advantages over most existing methods of protection. up to 100 max. clamping amps radial leads ul and csa approvals on select models radial lead series: la max applied voltage rms: 150 volts ac max applied voltage dc: 200 volts dc energy (joules): 80 joules varistor volts @ 1ma dc: 240(216-264) max clamping volts: 395 volts max clamping volts-amps: 100 amps peak current (amps): 6,500 amps typical capacitance (pf): 1,800 picofarads approvals: ul picture no.: cke_mov_l91 marking on part: z150la20a lead spacing: 0.39 inches lead diameter: 0.039 inches h x w x d: .91 in x .91 in x .21 in