World Products, LLC | Thermally Protected Varistors

World Products, LLC, Electronic Component Solutions

Thermally Protected Varistors
14mm, 2-Leaded

Thermally Protected Varistors
Introduction
Features
Applications
Marking
Approvals
Part Number System

Absolute Maximum Ratings
Soldering Profile
Varistor Application Examples
Thermal Characteristics
V-I Characteristics
Taping Specifications
Standard Bulk Packaging

25mm Standard Series
25mm 2 Leaded Series
14mm B Series
18mm B Series
20mm B Series
14mm C Series
18mm C Series
20mm C Series
34mm Series

Fuse Configuration and Dimensions | Specifications

Fuse Configuration and Dimensions

Unit: mm (inch)

Varistor Type	14mm
Varistor Type	T max	W1 max.
181K	6.2 (0.24)	3.4 (0.13)
201K	6.2 (0.24)	3.5 (0.14)
221K	6.3 (0.25)	3.6 (0.14)
241K	6.3 (0.25)	3.7 (0.15)
271K	6.4 (0.25)	3.8 (0.15)
311K	6.7 (0.26)	4.2 (0.17)
361K	6.7 (0.26)	4.3 (0.17)
391K	6.8 (0.27)	4.5 (0.18)
431K	7.0 (0.28)	4.7 (0.19)
471K	7.2 (0.28)	4.9 (0.19)
511K	7.4 (0.29)	5.2 (0.20)
621K	8.0 (0.31)	5.7 (0.22)
681K	8.2 (0.32)	*6.0 (0.24)

Series	Size	D max	H max	dø nom.	a
TVZ14	14mm	17.5 (0.69)	22.0 (0.87)	0.8 (0.03)	7. 5(0.30) ± 1.0 (0.039)

Note: *Bulk parts for >681 varistor voltage come standard with in-line crimp (see illustration below) for straight disk seating on PC boards. Therefore, W1 dimensions are not applicable. If required without in-line crimp, please reference “Part Number System” and add “N”.

in-lineCrimp2Lead

Specifications

Standard Series Part Number	RoHS Compliant Series Part Number	Maximum Ratings					Specifications
		Maximum Continuous Working Voltage		Maximum Non- Repetitive Surge Current (8/20µs)	Maximum Non- Repetitive Surge Energy (2ms)	Maximum Clamping Voltage at Specified Current (8/20µs)/50A	Nominal Voltage at 1mA(DC) Current		Typical Capacitance at 1MHz
		VM(AC) RMS	VM(DC)	ITM	WTM	VC	VN(DC) min.	VN(DC) max.	C
		(V)	(V)	(A)	(J)	(V)	(V)	(V)	(pF)
TVZ14EB181KBS	TVZ14EBN181KBS	115	150	6000	35	300	162	198	1100
TVZ14EB201KBS	TVZ14EBN201KBS	130	170	6000	50	340	184	226	980
TVZ14EB221KBS	TVZ14EBN221KBS	140	180	6000	55	360	200	240	880
TVZ14EB241KBS	TVZ14EBN241KBS	150	200	6000	60	395	216	264	780
TVZ14EB271KBS	TVZ14EBN271KBS	175	225	6000	70	455	243	297	700
TVZ14EB311KBS	TVZ14EBN311KBS	200	230	6000	75	530	281	344	600
TVZ14EB361KBS	TVZ14EBN361KBS	230	250	6000	80	595	324	396	520
TVZ14EB391KBS	TVZ14EBN391KBS	250	320	6000	100	650	351	429	480
TVZ14EB431KBS	TVZ14EBN431KBS	275	350	6000	110	710	387	473	440
TVZ14EB471KBS	TVZ14EBN471KBS	300	385	6000	125	775	423	517	400
TVZ14EB511KBS	TVZ14EBN511KBS	320	420	6000	136	840	459	561	370
TVZ14EB621KBS	TVZ14EBN621KBS	385	505	6000	150	1025	558	682	300
TVZ14EB681KBS	TVZ14EBN681KBS	420	560	6000	160	1120	612	748	280

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Phone: (707) 996-5201 Fax: (707) 996-3380 E-mail: sales@worldproducts.com