20E241K-NB Datasheet, PDF (11/65 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)
10D Series
E max
a
Style
10D180K
10D220K
10D270K
10D330K
10D390K
10D470K
10D560K
10D680K
10D820K
10D101K
10D121K
10D151K
10D181K
10D201K
10D221K
10D241K
10D271K
14D Series
E Max
mm (in)
3.8 (.15)
4.0 (.16)
4.2 (.165)
4.3 (.17)
4.4 (.17)
4.4 (.17)
4.4 (.17)
4.6 (.18)
3.8 (.15)
3.8 (.15)
4.0 (.16)
4.2 (.165)
4.2 (.165)
4.2 (.165)
4.1 (.16)
4.2 (.165)
4.3 (.17)
Off-set Dimension (a)
±1 (±0.04) mm (in)
1.4 (.055)
1.5 (.06)
1.6 (.063)
1.8 (.07)
1.6 (.063)
1.7 (.067)
1.8 (.07)
2.1 (.083)
1.4 (.055)
1.4 (.055)
1.5 (.06)
1.5 (.06)
1.6 (.063)
1.8 (.07)
1.8 (.07)
2.0 (.08)
2.2 (.087)
Style
10D301K
10D331K
10D361K
10D391K
10D431K
10D471K
10D511K
10D561K
10D621K
10D681K
10D751K
10D781K
10D821K
10D911K
 10D102K
10D112K
 
E Max
mm (in)
4.4 (.17)
4.6 (.18)
4.9 (.19)
5.0 (.2)
5.2 (.2)
5.4 (.21)
5.5 (.22)
5.8 (.23)
6.1 (.24)
6.4 (.25)
6.7 (.26)
6.9 (.27)
7.1 (.28)
7.5 (.3)
 7.6 (.3)
7.8 (.31)
 
Off-set Dimension (a)
±1 (±0.04) mm (in)
2.5 (.1)
2.5 (.1)
2.7 (.1)
2.9 (.11)
3.1 (.12)
3.6 (.14)
*3.4 (.13)
*3.5 (.138)
*4.2 (.165)
*4.6 (.18)
*5.0 (.197)
*5.0 (.197)
*5.4 (.2)
*5.9 (.23)
*6.4 (.25)
*7.0 (.275)
 
Style
14D180K
14D220K
14D270K
14D330K
14D390K
14D470K
14D560K
14D680K
14D820K
14D101K
14D121K
14D151K
14D181K
14D201K
14D221K
14D241K
14D271K
E Max
mm (in)
3.9 (.15)
 4.1 (.16)
4.3 (.17)
4.5 (.18)
4.5 (.18)
4.3 (.17)
4.5 (.18)
4.7 (.185)
3.8 (.15)
3.8 (.15)
4.0 (.16)
4.2 (.165)
4.4 (.17)
4.6 (.18)
4.1 (.16)
4.2 (.165)
4.3 (.17)
Off-set Dimension (a)
±1 (±0.04) mm (in)
1.4 (.055)
1.5 (.06)
1.7 (.067)
1.9 (.075)
1.7 (.067)
1.8 (.07)
2.0 (.08)
2.2 (.087)
1.4 (.055)
1.5 (.06)
1.5 (.06)
1.5 (.06)
1.7 (.067)
1.9 (.075)
1.9 (.075)
2.1 (.083)
2.2 (.087)
Style
14D301K
14D331K
14D361K
14D391K
14D431K
14D471K
14D511K
14D561K
14D621K
14D681K
14D751K
14D781K
14D821K
14D911K
14D102K
14D112K
 
E Max
mm (in)
4.4 (.17)
4.6 (.18)
4.9 (.19)
5.0 (.2)
5.2 (.2)
5.4 (.21)
5.5 (.22)
5.8 (.23)
6.1 (.24)
6.4 (.25)
6.7 (.26)
6.9 (.27)
7.1 (.28)
7.5 (.3)
7.6 (.3)
8.0 (.31)
 
Off-set Dimension (a)
±1 (±0.04) mm (in)
2.6 (.1)
2.6 (.1)
2.8 (.11)
3.0 (.12)
3.2 (.126)
3.8 (.15)
*3.4 (.13)
 *3.5 (.138)
*4.2 (.165)
*4.7 (.185)
*5.1 (.2)
*5.1 (.2)
*5.5 (.22)
*6.0 (.24)
*6.5 (.255)
*7.2 (.28)
 
* Bulk parts for 320VAC and larger come standard with inline crimp (as referenced at beginning of “Standard Dimensions and Lead Modification
Options” section ) for straight disk seating on PC boards. Therefore, “a” dimension is not applicable. If 320VAC and larger size are required without
in-line crimp, please reference “Part Number System” position # (8) and add “N” and reference “a” dimensions (for off-set) above.
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone [phone] | Fax [phone] | www.worldproducts.com
Rev. 9.9
Metal Oxide Varistors | 9