P0721SAL_ 查看數據表（PDF） - Littelfuse, Inc

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P0721SAL_

Gas Plasma Arresters - Package Dimensions/Specifications

Littelfuse, Inc 

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SL1011A and SL1011B Series

The SL1011A series device and the SL1011B series device weigh 2.7 grams (0.095

ounces). Body material is ceramic. The electrode base is made of nickel iron alloy, and the

electrode plating material is bright Sn. Each device is marked with an LF logo, voltage, and

date code.

2.362 ±0.016

(60 ±0.4)

0.236 ±0.007 0.315 ±0.007

(6.0 ±0.2) (8.0 ±0.2)

0.236 ±0.007

(6.0 ±0.2)

SL1011AxxxA

SL1011AxxxC

Dimensions are in inches

(and millimeters).

SL1021A and SL1021B Series

The SL1021A series device weighs 2.7 grams (0.095 ounces). The SL1021B series device

weighs 0.63 grams (0.022 ounces). Body material is ceramic. The electrode base is made

of nickel iron alloy, and the electrode plating material is bright Sn. Each device is marked

with an LF logo, voltage, and date code. The SL1021B series markings are in blue.

1.37

10.7 ±0.2

8.0 ±0.15

1.37

1.37

∅ 8.0 ±0.15

SL1021AxxxC

SL1021BxxxC

Dimensions are in millimeters

and tolerance is ±0.2 mm

(unless otherwise specified).

8.4 MAX

11.8

4.0

6.4 ±0.15

6.4 ±0.15

SL1021AxxxY

SL1021BxxxY

10.2

7.5

4.5

4.4 ±0.15

4.4 ±0.15

With Failsafe

SL1021AxxxRF

SL1021BxxxRF

1.3

7.5

4.5

4.4 ±0.15

4.4 ±0.15

SL1021AxxxR

SL1021BxxxR

1.3

7.5

4.5

4.75 ±0.15

4.75 ±0.15

SL1021AxxxZ

SL1021BxxxZ

7.5

4.0

5.5 ±0.15

5.5 ±0.15

SL1021AxxxP

SL1021BxxxP

7.5

6.0 ±0.15

6.0 ±0.15

SL1021AxxxS

SL1021BxxxS

Telecom Design Guide • © 2006 Littelfuse, Inc.

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www.littelfuse.com

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