WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com

Rev. 3.1

10 | Metal Oxide Varistors - EV Series

Standard Dimensions and Lead Modification Options (continued)

E Max Dimensions for EV Standard Series (5, 7, 10, 14 and 20mm) using standard epoxy

coating. For flame retardant coating (suffix “s”) dimensions “E” & “a” add 10% (x1.10) as this

coating is thicker.

Dimensions are in mm (inches)

20mm

Part Number

E Max

mm (in)

Off-set Dimension (a)

±1 (±0.04) mm (in)

Part Number

E Max

mm (in)

Off-set Dimension (a)

±1 (±0.04) mm (in)

EV20D11K

4.2 (.17)

1.5 (.06)

EV20D210K

5.0 (.20)

2.3 (.09)

EV20D14K

4.3 (.17)

1.6 (.06)

EV20D230K

5.2 (.21)

2.4 (.09)

EV20D17K

4.6 (.18)

1.8 (.07)

EV20D250K

5.4 (.21)

2.5 (.10)

EV20D20K

4.2 (.17)

2.1 (.08)

EV20D275K

5.6 (.22)

2.5 (.10)

EV20D25K

4.4 (.17)

2.1 (.08)

EV20D300K

5.9 (.23)

2.9 (.11)

EV20D30K

4.6 (.18)

2.2 (.09)

EV20D320K

6.0 (.24)

2.8 (.10)

EV20D35K

4.7 (.19)

2.2 (.09)

EV20D360K

6.5 (.26)

3.1 (.12)

EV20D40K

4.8 (.19)

2.4 (.09)

EV20D390K

6.9 (.27)

3.3 (.13)

EV20D50K

4.2 (.17)

1.5 (.06)

EV20D420K

7.0 (.28)

*3.5 (.14)

EV20D60K

4.4 (.17)

1.6 (.06)

EV20D460K

7.2 (.28)

*3.8 (.15)

EV20D75K

4.6 (.18)

1.6 (.06)

EV20D485K

7.4 (.29)

*3.9 (.15)

EV20D95K

4.8 (.19)

1.6 (.06)

EV20D510K

7.8 (.31)

*4.0 (.16)

EV20D120K

4.0 (.16)

1.8 (.07)

EV20D550K

8.2 (.32)

*4.4 (.17)

EV20D130K

4.2 (.07)

2.2 (.09)

EV20D625K

8.7 (.34)

*4.7 (.19)

EV20D140K

4.3 (.17)

2.3 (.09)

EV20D680K

9.2 (.36)

*5.2 (.20)

EV20D150K

4.4 (.17)

2.1 (.08)

EV20D750K

10.2 (.40)

*6.0 (.19)

EV20D180K

4.6 (.18)

2.3 (.09)

EV20D1100K

12.2 (.48)

*7.2 (.28)

EV20D195K

4.8 (.19)

2.2 (.09)

* Parts rated ≥420VAC come standard with inline crimp for straight disk seating on PC boards. For these parts, the “a” dimension is not applicable. If

≥420VAC parts are required without inline crimp, please reference”Part Number System” position 9 and add suffix “N” then reference “a” dimension

above.

E max

a