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Varistor Products

Low Profile

RA Varistor Series

Mechanical Dimensions

Ordering Information

The RA Series is supplied in bulk pack.

D MAX

Y

n

MIN

A MAX

SEATING

PLANE

5.0 MIN

(0.197 MIN)

Øb

± 0.05

(± 0.002)

E

MAX

e

± 1.0

(± 0.039)

0.5 MAX

OFFSET

(0.020 MAX)

X

SYMBOL

RA8

SERIES

RA16

SERIES

RA22

SERIES

A MAX

8.85

(0.348)

15.1

(0.594)

19.1

(0.752)

D MAX

11.45

(0.450)

19.7

(0.776)

25.5

(1.004)

e5

(0.197)

7.5

(0.295)

7.5

(0.295)

E MAX

5.2

(0.205)

6.3

(0.248)

6.3

(0.248)

n MAX

0.7

(0.027)

0.7

(0.027)

0.7

(0.027)

Øb

0.635

(0.025)

0.81

(0.032)

0.81

(0.032)

WEIGHT

TYP

1 Gram

3.4 Grams

4.4 Grams

X2.2

(0.087)

2.2

(0.087)

4.4

(0.173)

Y

3.1 ± 0.5

(0.122 ± 0.02)

6 ± 1

(0.236 ± 0.04)

8.9 ± 1

(0.35 ± 0.04)

NOTES:

5. Dimensions in mm, dimensions in inches in parentheses.

6. Inches for reference only.

V

200

RA

16

Relative Device Size Indicator

Varistor Technology

Series Designator

Nominal Varistor Voltage