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20E241K-NB Datasheet, PDF (15/65 Pages) World Produts Inc. – Metal Oxide Varistors
Metal Oxide Varistors
Standard Dimensions and Lead Modification Options (continued)
E Max Dimensions (For Standard Epoxy)
Dimensions are in mm (inches)
14E High Energy Series
E max
a
Style
**14E820K
**14E181K
**14E201K
**14E221K
**14E241K
**14E271K
**14E331K
E Max
mm (in)
3.8 (.15)
4.4 (.17)
4.6 (.18)
4.5 (.18)
4.5 (.18)
4.5 (.18)
4.6 (.18)
18E High Energy Series
Style
**18E820K
**18E181K
**18E201K
**18E221K
**18E241K
**18E271K
**18E301K
**18E331K
**18E361K
**18E391K
**18E431K
E Max
mm (in)
4.1 (.16)
4.4 (.17)
4.7 (.185)
4.9 (.19)
5.0 (.2)
5.1 (.2)
5.2 (.2)
5.2 (.2)
5.4 (.21)
5.5 (.22)
5.7 (.22)
20E High Energy Series
Style
**20E820K
**20E181K
**20E201K
**20E221K
**20E241K
**20E271K
**20E301K
**20E331K
**20E361K
**20E391K
**20E431K
E Max
mm (in)
4.3 (.17)
4.6 (.18)
4.9 (.19)
5.0 (.2)
5.1 (.2)
5.4 (.21)
5.5 (.22)
5.8 (.23)
5.4 (.21)
5.5 (.22)
5.7 (.22)
Off-set Dimension (a)
±1 (±0.04) mm (in)
1.4 (.055)
1.7 (.067)
1.9 (.075)
1.9 (.075)
2.1 (.083)
2.2 (.087)
2.6 (.1)
Off-set Dimension (a)
±1 (±0.04) mm (in)
1.5 (.06) 
1.9 (.075) 
1.9 (.075)  
1.9 (.075)  
 2.0 (.08)
 2.2 (.08)
2.3 (.09)
 2.7 (.11)
 2.8 (.11) 
 3.0 (.12)  
 3.2 (.126)
Off-set Dimension (a)
±1 (±0.04) mm (in)
1.5 (.06)
1.8 (.07)
2.0 (.08)
2.0 (.08)
2.2 (.087)
2.3 (.09)
2.6 (.1)
2.7 (.1)
2.9 (.11)
3.1 (.12)
3.3 (.13)
Style
**14E361K
**14E391K
**14E431K
**14E471K
**14E511K
**14E561K
**14E821K
E Max
mm (in)
4.9 (.19)
5.0 (.2)
5.2 (.2)
5.4 (.21)
5.5 (.22)
5.8 (.23)
7.1 (.28)
Off-set Dimension (a)
±1 (±0.04) mm (in)
2.8 (.11)
3.0 (.12)
3.2 (.126)
3.8 (.15)
*3.4 (.13)
*3.5 (.138)
*5.5 (.22)
Style
**18E471K
**18E511K
**18E561K
**18E621K
**18E681K
**18E751K
**18E781K
**18E821K
**18E911K
**18E102K
**18E112K
E Max
mm (in)
5.8 (.23)
6.1 (.24)
6.2 (.24)
6.2 (.24)
6.3 (.25)
6.5 (.26)
6.8 (27)
7.4 (.29)
7.6 (.3)
7.9 (.31)
8.3 (.32)
Off-set Dimension (a)
±1 (±0.04) mm (in)
 3.9 (.15)
*3.4 (.13) 
 *3.8 (.15) 
*3.2 (.13)
*3.3 (.13)
*3.5 (.14)
*3.7 (.15)
*5.5 (.22) 
*4.1 (.16)
*4.4 (.18)
*4.8 (.19)
Style
**20E471K
**20E511K
**20E561K
**20E621K
**20E681K
**20E751K
**20E781K
**20E821K
**20E911K 
**20E102K 
**20E112K 
E Max
mm (in)
5.8 (.23)
5.9 (.23)
5.9 (.23)
6.6 (.26)
6.9 (.27)
7.2 (.28)
7.4 (.29)
7.2 (.28)
 8.0 (.32)
8.4 (.33) 
8.4 (.33) 
Off-set Dimension (a)
±1 (±0.04) mm (in)
4.0 (.157)
*3.4 (.13)
*3.8 (.15)
*4.5 (.18)
*4.8 (.19)
*5.2 (.2)
*5.4 (.2)
*5.6 (.22)
*6.5 (.255)
*6.6 (.26)
*7.3 (.287)
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
Rev. 9.9
Metal Oxide Varistors | 13