7D301K datasheet(39/65 Pages) WPI

39 / 65 page

Metal Oxide VaristOrs

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 | 37

0 .51mm

± .05mm

(0 .02"

± .002")

0 .51mm

± .05mm

(0 .02"

± .002")

3 .4mm

±0 .1mm

(0 .13"

± .004")

7 .04mm

±0 .2mm

(0 .28"

± .008")

7 .04mm

±0 .2mm

(0 .28"

± .008")

*10 .1mm

Typ .

(0 .40")

3 .7mm

±0 .25

(0 .146"

± .01")

25 .4mm ±0 .5mm

(1" ±0 .02")

25 .4mm ±0 .5mm

(1" ±0 .02")

18 .0mm

±0 .5mm

(0 .71"

±0 .02")

8 .0mm ±0 .5mm

(0 .315" ±0 .02")

5mm Max

(0 .2")

5mm Max

(0 .2")

5 .08mm Typ .

(0 .02")

VZ40 Series — Dimensions

Straight Leads

Part Number Suffix “K”

90° Bend Leads

Part Number Suffix “KQ”

Part Number

D max.

H max.

T max.

S ±.7mm (±.03”)

VZ40D201

(1 .89)

7 .5 ( .30)

2 .5 ( .09)

5 .7±1 .0 ( .22± .04)

1 .13±0 .50 ( .044± .02)

VZ40D221

7 .5 ( .30)

2 .5 ( .09)

5 .5±1 .0 ( .22± .04)

1 .24±0 .50 ( .049± .02)

VZ40D241

7 .5 ( .30)

2 .8 ( .11)

5 .4±1 .0 ( .21± .04)

1 .38±0 .50 ( .054± .02)

VZ40D271

8 .5 ( .33)

2 .8 ( .11)

5 .2±1 .0 ( .20± .04)

1 .50±0 .50 ( .06± .02)

VZ40D301

8 .7 ( .34)

3 .0 ( .12)

5 .0±1 .0 ( .20± .04)

1 .68±0 .50 ( .07± .02)

VZ40D331

9 .0 ( .35)

3 .1 ( .12)

4 .8±1 .0 ( .19± .04)

1 .86±0 .50 ( .073± .02)

VZ40D361

9 .0 ( .35)

3 .3 ( .13)

4 .6±1 .0 ( .18± .04)

2 .06±0 .50 ( .08± .02)

VZ40D391

9 .0 ( .35)

3 .6 ( .14)

4 .4±1 .0 ( .17± .04)

2 .2±0 .50 ( .087± .02)

VZ40D431

9 .0 ( .35)

3 .6 ( .14)

4 .2±1 .0 ( .165± .04)

2 .44±0 .50 ( .096± .02)

VZ40D471

9 .7 ( .38)

3 .8 ( .15)

4 .2±1 .0 ( .165± .04)

2 .64±0 .50 ( .104± .02)

VZ40D511

9 .7 ( .38)

3 .8 ( .15)

4 .0±1 .0 ( .16± .04)

2 .89±0 .50 ( .113± .02)

VZ40D561

9 .7 ( .38)

4 .1 ( .16)

4 .0±1 .0 ( .16± .04)

3 .21±0 .50 ( .13± .02)

VZ40D621

9 .7 ( .38)

4 .3 ( .17)

3 .9±1 .0 ( .15± .04)

3 .55±0 .50 ( .14± .02)

VZ40D681

9 .7 ( .38)

4 .6 ( .18)

3 .6±1 .0 ( .14± .04)

3 .81±0 .50 ( .15± .02)

VZ40D751

10 .5 ( .41)

4 .8 ( .19)

3 .3±1 .0 ( .13± .04)

4 .19±0 .50 ( .165± .02)

VZ40D781

10 .5 ( .41)

4 .8 ( .19)

3 .1±1 .0 ( .12± .04)

4 .34±0 .50 ( .17± .02)

VZ40D821

10 .5 ( .41)

5 .1 ( .20)

2 .9±1 .0 ( .11± .04)

4 .67±0 .50 ( .184± .02)

VZ40D911

11 .5 ( .45)

5 .6 ( .22)

2 .5±1 .0 ( .10± .04)

5 .1±0 .50 ( .2± .02)

VZ40D951

11 .5 ( .45)

5 .6 ( .22)

2 .3±1 .0 ( .09± .04)

5 .28±0 .50 ( .21± .02)

VZ40D102

12 .0 ( .47)

5 .8 ( .22)

2 .1±1 .0 ( .08± .04)

5 .72±0 .50 ( .225± .02)

VZ40D112

12 .0 ( .47)

6 .4 ( .25)

2 .1±1 .0 ( .08± .04)

6 .22±0 .50 ( .24± .02)

VZ40D122

13 .0 ( .51)

8 .4 ( .33)

1 .9±1 .0 ( .07± .04)

7 .5±0 .50 ( .30± .02)

VZ40D152

14 .5 ( .57)

10 .2 ( .40)

1 .0±1 .0 ( .039± .04)

9 .2±0 .50 ( .36± .02)

AG ELECTRODE

40.84mm ± 0.50

(1.61" ± 0.02)

AG ELECTRODE

ZINC OXIDE

DISK

Uncoated Disk

Part Number Suffix “KR”

Note: All drawings with leads

are right side oriented.

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