Metal Oxide Varistors Catalog

Electrical Characteristics | Dimensions

Electrical Characteristics

Part Number	Continuous Rated Voltage		Rated Single Pulse Transient		Varistor Voltage @1mA DC		Maximum Clamping Voltage @Test Current 8/20µs		Typical Capacitance @1KHZ 25°C
	AC RMS Volts	DC Volts	Energy	Peak
			10/1000µs Joules	8/20µs KAmps	Min Volts	Max Volts	Volts	Amps	pF
VZ32D201	130	175	210	30	185	225	340	200	4700
VZ32D221	140	180	240	30	198	242	360	200	4300
VZ32D241	150	200	250	30	216	264	395	200	4000
VZ32D271	180	230	260	30	255	311	455	200	3500
VZ32D331	210	275	310	30	297	363	550	200	3000
VZ32D361	230	300	330	30	324	396	595	200	2800
VZ32D391	250	330	360	30	351	429	650	200	2500
VZ32D431	275	370	400	30	387	473	710	200	2200
VZ32D471	300	385	405	30	423	517	775	200	2000
VZ32D511	320	420	440	30	459	561	840	200	1900
VZ32D561	360	470	500	30	522	638	910	200	1700
VZ32D621	390	505	550	30	558	682	1025	200	1600
VZ32D681	420	560	600	30	612	748	1120	200	1500
VZ32D751	460	615	600	30	675	825	1240	200	1400
VZ32D781	485	640	600	30	702	858	1290	200	1300
VZ32D821	510	675	600	30	738	902	1355	200	1200
VZ32D911	550	745	630	30	819	1001	1500	200	1150
VZ32D951	575	765	660	30	855	1045	1570	200	1100
VZ32D102	625	825	690	30	900	1100	1650	200	1000
VZ32D112	680	895	770	30	957.6	1170.4	1815	200	900
VZ32D122	750	970	810	30	1062	1300	1980	200	800
VZ32D152	880	1150	860	30	1350	1650	2640	200	680

- Part Number Suffix Code
(ie: VZ32D201KR)

• K - Straight Lead
• KL - Straight Lead - Left Side Lead Orientation
• KQ - 90° Bend Lead
• KR - Uncoated Disk - Without Leads
• KF - Uncoated Disk - With Leads
• KN - Uncoated Disk - With one Lead only, Right side orientation
• KNL - Uncoated Disk - With one Lead only, Left side orientation

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Dimensions

mm (inches)

Part Number	D max.	H Max.	T max.	S ±.7mm (±.03")	d	W
VZ32D201	40 (1.57)	40 (1.57)	7.5 (.30)	2.5 (.09)	5.7±1.0 (.22±.04)	1.09±0.50 (.04±.02)
VZ32D221			7.5 (.30)	2.5 (.09)	5.5±1.0 (.22±.04)	1.19±0.50 (.047±.02)
VZ32D241			7.5 (.30)	2.8 (.11)	5.4±1.0 (.21±.04)	1.32±0.50 (.05±.02)
VZ32D271			8.5 (.33)	2.8 (.11)	5.2±1.0 (.20±.04)	1.44±0.50 (.056±.02)
VZ32D331			9.0 (.35)	3.1 (.12)	4.8±1.0 (.19±.04)	1.78±0.50 (.07±.02)
VZ32D361			9.0 (.35)	3.3 (.13)	4.6±1.0 (.18±.04)	1.97±0.50 (.077±.02)
VZ32D391			9.0 (.35)	3.6 (.14)	4.4±1.0 (.17±.04)	2.11±0.50 (.083±.02)
VZ32D431			9.0 (.35)	3.6 (.14)	4.2±1.0 (.165±.04)	2.34±0.50 (.09±.02)
VZ32D471			9.7 (.38)	3.8 (.15)	4.2±1.0 (.165±.04)	2.53±0.50 (.1±.02)
VZ32D511			9.7 (.38)	3.8 (.15)	4.0±1.0 (.16±.04)	2.77±0.50 (.11±.02)
VZ32D561			9.7 (.38)	4.0 (.16)	4.0±1.0 (.16±.04)	3.08±0.5 (.12±.02)
VZ32D621			9.7 (.38)	4.3 (.17)	3.9±1.0 (.15±.04)	3.40±0.50 (.134±.02)
VZ32D681			9.7 (.38)	4.6 (.18)	3.6±1.0 (.14±.04)	3.64±0.50 (.143±.02)
VZ32D751			10.5 (.41)	4.8 (.19)	3.3±1.0 (.13±.04)	4.11±0.50 (.16±.02)
VZ32D781			10.5 (.41)	4.8 (.19)	3.1±1.0 (.12±.04)	4.15±0.50 (.163±.02)
VZ32D821			10.5 (.41)	5.1 (.20)	2.9±1.0 (.11±.04)	4.47±0.50 (.176±.02)
VZ32D911			11.5 (.45)	5.6 (.22)	2.5±1.0 (.10±.04)	4.95±0.50 (.195±.02)
VZ32D951			11.5 (.45)	5.6 (.22)	2.3±1.0 (.09±.04)	5.05±0.50 (.2±.02)
VZ32D102			12 (.47)	5.8 (.22)	2.1±1.0 (.08±.04)	5.48±0.50 (.215±.02)
VZ32D112			12 (.47)	6.4 (.25)	2.1±1.0 (.08±.04)	5.96±0.50 (.23±.02)
VZ32D122			13 (.51)	8.4 (.33)	1.5±1.0 (.06±.04)	7.2±0.50 (.28±.02)
VZ32D152			13 (.51)	10.5 (.41)	0.5±1.0 (.02±.04)	7.2±0.50 (.28±.02)

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