M
etal
O
xide
V
aristOrs
Standard Dimensions and Lead Modification Options (continued)
E Max Dimensions (For Standard Epoxy)
Dimensions are in mm (inches)
E max
a
5D Series
Style
E Max
mm (in)
Off-set Dimension (a)
±1 (±0.04) mm (in)
Style
E Max
mm (in)
Off-set Dimension (a)
±1 (±0.04) mm (in)
5D180K
5D220K
5D270K
5D330K
5D390K
5D470K
5D560K
5D680K
5D820K
5D101K
5D121K
5D151K
5D181K
5D201K
3 .4 ( .13)
3 .6 ( .14)
3 .8 ( .15)
3 .9 ( .15)
4 .0 ( .16)
3 .8 ( .15)
3 .9 ( .15)
4 .2 ( .165)
3 .4 ( .13)
3 .6 ( .14)
3 .8 ( .15)
3 .9 ( .15)
3 .5 ( .138)
3 .6 ( .14)
1 .2 ( .05)
1 .3 ( .05)
1 .4 ( .055)
1 .2 ( .05)
1 .3 ( .05)
1 .5 ( .06)
1 .6 ( .063)
1 .8 ( .07)
1 .2 ( .05)
1 .2 ( .05)
1 .3 ( .05)
1 .3 ( .05)
1 .5 ( .06)
1 .6 ( .063)
5D221K
5D241K
5D271K
5D301K
5D331K
5D361K
5D391K
5D431K
5D471K
5D511K
5D561K
5D621K
5D681K
3 .6 ( .14)
3 .7 ( .145)
3 .8 ( .15)
3 .9 ( .15)
4 .1 ( .16)
4 .4 ( .17)
4 .5 ( .18)
4 .7 ( .185)
4 .9 ( .19)
5 .1 ( .2)
5 .3 ( .21)
5 .5 ( .22)
5 .7 ( .22)
1 .6 ( .063)
1 .8 ( .07)
2 .0 ( .08)
2 .3 ( .09)
2 .4 ( .094)
2 .5 ( .1)
2 .7 ( .1)
2 .9 ( .11)
3 .6 ( .14)
*3 .1 ( .12)
*3 .3 ( .13)
*3 .9 ( .15)
*4 .3 ( .17)
7D Series
Style
E Max
mm (in)
Off-set Dimension (a)
±1 (±0.04) mm (in)
Style
E Max
mm (in)
Off-set Dimension (a)
±1 (±0.04) mm (in)
7D180K
7D220K
7D270K
7D330K
7D390K
7D470K
7D560K
7D680K
7D820K
7D101K
7D121K
7D151K
7D181K
7D201K
3 .4 ( .13)
3 .6 ( .14)
3 .8 ( .15)
3 .9 ( .15)
4 .0 ( .16)
3 .8 ( .15)
3 .9 ( .15)
4 .2 ( .165)
3 .4 ( .13)
3 .6 ( .14)
3 .8 ( .15)
3 .9 ( .15)
3 .5 ( .138)
3 .6 ( .14)
1 .2 ( .05)
1 .3 ( .05)
1 .4 ( .055)
1 .2 ( .05)
1 .3 ( .05)
1 .5 ( .06)
1 .6 ( .063)
1 .8 ( .07)
1 .2 ( .05)
1 .2 ( .05)
1 .3 ( .05)
1 .3 ( .05)
1 .5 ( .06)
1 .6 ( .063)
7D221K
7D241K
7D271K
7D301K
7D331K
7D361K
7D391K
7D431K
7D471K
7D511K
7D561K
7D621K
7D681K
3 .6 ( .14)
3 .7 ( .145)
3 .8 ( .15)
3 .9 ( .15)
4 .1 ( .16)
4 .4 ( .17)
4 .5 ( .18)
4 .7 ( .185)
4 .9 ( .19)
5 .1 ( .2)
5 .3 ( .21)
5 .5 ( .22)
5 .7 ( .22)
1 .6 ( .063)
1 .8 ( .07)
2 .0 ( .08)
2 .3 ( .09)
2 .4 ( .094)
2 .5 ( .1)
2 .7 ( .1)
2 .9 ( .11)
3 .6 ( .14)
*3 .1 ( .12)
*3 .3 ( .13)
*3 .9 ( .15)
*4 .3 ( .17)
* 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 (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
8 | Metal Oxide Varistors
Rev. 9.9
WPI [ World Produts Inc. ]
