World Products Inc. | Metal Oxide Varistors

Metal Oxide Varistors
VZ40 Series

Metal Oxide Varistors
Features Definition of Terms General Characteristics Power Dissipation Ratings Part Marking Part Number System	Peak Pulse and Derating Curves V-I Characteristics Soldering Profile Standard Dimensions & Lead Options Taping Specifications: 5mm /7mm \| 10mm \| 14mm \| 18mm /20mm Standard Bulk Packaging Circuit Examples
Standard D Series High-Energy E Series VZ32 KW Series VZ32 Series VZ34 Single Series	VZ34 Dual Series VZ40 Series VZ53 Series VZ60 Series

Metal Oxide Varistors Catalog (PDF-568K)

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	Varistor Voltage @1mA DC		Maximum Clamping Voltage @Test Current 8/20µs		Typical Capacitance @1KHZ 25°C
	AC RMS Volts	DC Volts	10/1000µs Joules	8/20µs KAmps	Min Volts	Max Volts	Volts	Amps	pF
VZ40D201	130	175	310	40	185	225	340	300	10000
VZ40D221	140	180	330	40	198	242	360	300	9000
VZ40D241	150	200	360	40	216	264	395	300	8000
VZ40D271	180	230	390	40	255	311	455	300	7100
VZ40D301	195	250	405	40	270	330	505	300	6550
VZ40D331	210	275	460	40	297	363	550	300	6000
VZ40D361	230	300	475	40	324	396	595	300	5600
VZ40D391	250	330	490	40	351	429	650	300	5000
VZ40D431	275	370	550	40	387	473	710	300	4500
VZ40D471	300	385	600	40	423	517	775	300	4000
VZ40D511	320	420	640	40	459	561	840	300	3800
VZ40D561	360	470	710	40	522	638	910	300	3700
VZ40D621	390	505	800	40	558	682	1025	300	3300
VZ40D681	420	560	910	40	612	748	1120	300	3000
VZ40D751	460	615	910	40	675	825	1240	300	2600
VZ40D781	485	640	910	40	702	858	1290	300	2500
VZ40D821	510	675	910	40	738	902	1355	300	2300
VZ40D911	550	745	960	40	819	1001	1500	300	2200
VZ40D951	575	765	1000	40	855	1045	1570	300	2000
VZ40D102	625	825	1055	40	900	1100	1650	300	1900
VZ40D112	680	895	1155	40	962	1175	1815	300	1800
VZ40D122	750	970	1250	40	1062	1300	1980	300	1700
VZ40D152	900	1200	1400	40	1352	1650	2575	300	1500

- Part Number Suffix Code
(ie: VZ40D201KR)

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

UL 1449 recognized (File # E196885
UL 1414 recognized (File # E71602) except VZ40D122 and VZ40D152
CSA 22.2 #1 certified (File # 241120) except V240D152
All Uncoated Disk types are recognized to UL1449 (File # E196885)

Dimensions

mm (inches)

*NOTE: All drawings with leads are right side oriented.

Part Number	D max.	H Max.	T max.	S ±.7mm (±.03”)	d	W
VZ40D201	48 (1.89)	48 (1.89)	7.5 (.30)	2.5 (.09)	5.7±1.0 (.22±.04)	1.13±0.50 (.044±.02)
VZ40D221			7.5 (.30)	2.5 (.09)	5.5±1.0 (.22±.04)	1.24±0.50 (.049±.02)
VZ40D241			7.5 (.30)	2.8 (.11)	5.4±1.0 (.21±.04)	1.38±0.50 (.054±.02)
VZ40D271			8.5 (.33)	2.8 (.11)	5.2±1.0 (.20±.04)	1.50±0.50 (.06±.02)
VZ40D301			8.7 (.34)	3.0 (.12)	5.0±1.0 (.20±.04)	1.68±0.50 (.07±.02)
VZ40D331			9.0 (.35)	3.1 (.12)	4.8±1.0 (.19±.04)	1.86±0.50 (.073±.02)
VZ40D361			9.0 (.35)	3.3 (.13)	4.6±1.0 (.18±.04)	2.06±0.50 (.08±.02)
VZ40D391			9.0 (.35)	3.6 (.14)	4.4±1.0 (.17±.04)	2.20±0.50 (.087±.02)
VZ40D431			9.0 (.35)	3.6 (.14)	4.2±1.0 (.165±.04)	2.44±0.50 (.096±.02)
VZ40D471			9.7 (.38)	3.8 (.15)	4.2±1.0 (.165±.04)	2.64±0.50 (.104±.02)
VZ40D511			9.7 (.38)	3.8 (.15)	4.0±1.0 (.16±.04)	2.89±0.50 (.113±.02)
VZ40D561			9.7 (.38)	4.1 (.16)	4.0±1.0 (.16±.04)	3.21±0.50 (.13±.02)
VZ40D621			9.7 (.38)	4.3 (.17)	3.9±1.0 (.15±.04)	3.55±0.50 (.14±.02)
VZ40D681			9.7 (.38)	4.6 (.18)	3.6±1.0 (.14±.04)	3.81±0.50 (.15±.02)
VZ40D751			10.5 (.41)	4.8 (.19)	3.3±1.0 (.13±.04)	4.19±0.50 (.165±.02)
VZ40D781			10.5 (.41)	4.8 (.19)	3.1±1.0 (.12±.04)	4.34±0.50 (.17±.02)
VZ40D821			10.5 (.41)	5.1 (.20)	2.9±1.0 (.11±.04)	4.67±0.50 (.184±.02)
VZ40D911			11.5 (.45)	5.6 (.22)	2.5±1.0 (.10±.04)	5.1±0.50 (.2±.02)
VZ40D951			11.5 (.45)	5.6 (.22)	2.3±1.0 (.09±.04)	5.28±0.50 (.21±.02)
VZ40D102			12.0 (.47)	5.8 (.22)	2.1±1.0 (.08±.04)	5.72±0.50 (.225±.02)
VZ40D112			12.0 (.47)	6.4 (.25)	2.1±1.0 (.08±.04)	6.22±0.50 (.24±.02)
VZ40D122			13.0 (.51)	8.4 (.33)	1.9±1.0 (.07±.04)	7.5±0.50 (.30±.02)
VZ40D152			14.5 (.57)	10.2 (.40)	1.0±1.0 (.039±.04)	9.2±0.50 (.36±.02)

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