20D301K datasheet(1/4 Pages) LEIDITECH

部品番号	20D301K

部品情報	Metal Oxide Varistors

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メーカー	LEIDITECH [Shanghai Leiditech Electronic Technology Co., Ltd]

ホームページ	http://www.leiditech.com

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1

d

K<3.0

D1

H1

L1

d1

K<3.0

Unit:mm

Package Dimensions

• Transistor, diode, IC, thyristor or triac semiconductor protection.

• Surge protection in consumer electronics.

• Surge protection in industrial electronics.

• Surge protection in electronic home appliances, gas and

petroleum appliances.

• Relay and electromagnetic valve surge absorption.

• Wide operating voltage (V1mA) range from 8V to 1800V.

• Fast responding to transient over-voltage.

• Large absorbing transient energy capability.

• Low clamping ratio and no following-on current.

Applications

Features

Varistor>20D180~182KJ Series

Metal Oxide Varistors

TABLE 2

Model

T(max.)

Model

T(max.)

180K

4.8

301K

5.8

220K

4.9

331K

6.0

270K

5.0

361K

6.2

330K

5.2

391K

6.5

390K

5.5

431K

6.7

470K

5.6

471K

6.9

560K

5.7

511K

7.0

680K

5.08

561K

7.2

820K

4.9

621K

7.5

101K

5.1

681K

8.2

121K

5.3

751K

5.3

151K

5.6

781K

8.5

181K

5.0

821K

9.0

201K

5.2

911K

9.5

221K

5.3

102K

10.1

241K

5.4

112K

10.6

271K

5.6

182K

13.2

301k

5.7

-

TABLE 1

Symbol

Dimensions

H(max.)

26.5

H1(max.)

28.0

L(min.)

20.0

L1(min.)

15.0

D(max.)

23.0

D1(±0.8)

7.5+0.8/10.0+1.0

T(max.)

TABLE 2

d(±0.05)

0.8

d1(±0.4)

1.4

同様の部品番号 - 20D301K

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