20E241K-NB Datasheet, PDF (18/65 Pages) World Produts Inc. – Metal Oxide Varistors

Metal Oxide Varistors
Standard Dimensions and Lead Modification Options (continued)
E Max Dimensions (For Phenolic Coating)
Dimensions are in mm (inches)
20D Series
E max
a
Style
20D180K
20D220K
20D270K
20D330K
20D390K
20D470K
20D560K
20D680K
**20D820K
**20D101K
**20D121K
**20D151K
**20D181K
**20D201K
**20D221K
**20D241K
**20D271K
E Max mm (in)
B
P
4.8 (.19) 6.0 (.236)
5.1 (.2) 6.2 (.24)
5.2 (.2) 6.4 (.25)
5.4 (.21) 6.6 (.26)
5.2 (.2) 6.4 (.25)
5.4 (.21) 6.6 (.26)
5.6 (.22) 6.8 (.27)
5.9 (.23) 7.3 (.287)
4.8 (.19) 6.2 (.24)
4.8 (.19) 6.2 (.24)
4.9 (.19) 6.3 (.25)
5.0 (.196) 6.4 (.25)
5.1 (.2) 6.5 (.256)
5.2 (.2) 6.6 (.26)
5.4 (.21) 6.5 (.256)
5.7 (.22) 6.6 (.26)
5.8 (.23) 6.6 (.26)
Off-set Dimension
(a) ±1 (±0.04) mm (in)
1.5 (.06)
1.6 (.063)
1.8 (.07)
2.1 (.083)
2.1 (.083)
2.2 (.087)
2.2 (.087)
2.4 (.094)
1.5 (.06)
1.6 (.063)
1.6 (.063)
1.6 (.063)
1.8 (.07)
2.0 (.08)
2.0 (.08)
2.2 (.087)
2.3 (.09)
Style
**20D301K
**20D331K
**20D361K
**20D391K
**20D431K
**20D471K
**20D511K
**20D561K
**20D621K
**20D681K
**20D751K
**20D781K
**20D821K
**20D911K
**20D102K
**20D112K
 
E Max mm (in)
B
P
Off-set Dimension
(a) ±1 (±0.04) mm (in)
5.7 (.22) 6.7 (.28)
2.6 (.1)
5.8 (.23) 6.8 (.27)
2.7 (.1)
5.9 (.23) 6.8 (.27)
2.9 (.11)
6.0 (.236) 7.0 (.275)
3.1 (.12)
6.0 (.236) 7.1 (.28)
3.3 (.13)
6.1 (.24) 7.3 (.287)
4.0 (.157)
6.3 (.25) 7.5 (.3)
*3.4 (.13)
6.6 (.26) 7.8 (.307)
*3.8 (.15)
6.8 (.27) 8.0 (.31)
*4.5 (.18)
7.0 (.275) 8.2 (.32)
*4.8 (.19)
7.3 (.287) 8.5 (.335)
*5.2 (.2)
7.6 (.3) 8.6 (.34)
*5.4 (.2)
7.8 (.31) 8.8 (.346)
*5.6 (.22)
8.2 (.32) 9.2 (.36)
*6.5 (.255)
8.6 (.34) 9.6 (.377)
*6.6 (.26)
9.1 (.36) 10.1 (.397) *7.3 (.287)
 
 
* 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.
** These dimensions also apply to “E” Series (High Energy) parts. For suffix “V” (Extremely High Energy Type) add 0.1 (0.004) to “E Max.”
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone [phone] | Fax [phone] | www.worldproducts.com
16 | Metal Oxide Varistors
Rev. 9.9