Gas Discharge Tube (GDT) Products

©2013 Littelfuse, Inc.

Revised: January 10, 2013

Specifications are subject to change without notice.

Please refer to www.littelfuse.com for current information.

Customer should verify actual device performance in their specific applications.

CG/CG2 Series

CG/CG2 Series

Device Dimensions

[0.331 ± 0.012]

8.4 ± 0.3

[0.239 ± 0.012]

6.07 ± 0.3

[0.0157 ± 0.0012]

0.40 ± 0.03

0.004

2 Surfaces

[0.032]

0.80

[0.388 ± 0.012]

9.85 ± 0.30

[0.439 ± 0.012]

11.15 ± 0.30

[0.331 ± 0.012]

8.40 ± 0.3

8.10 Max.

[0.319 DIA Max.]

9.85

[0.388]

11.65

[0.459]

8.60

[0.339]

1.80

[0.071]

TOP VIEW

PROFILE VIEW

SOLDER PAD LAYOUT

6.05 ± 0.2

[0.238 ± 0.0079]

5.58 [0.220]

R5.29 [R0.208]

4 ± 0.2

[0.157 ± 0.0079]

8.30 ± 0.1

[0.327 ± 0.0039]

8.71 [0.343]

2.29 [0.090]

5.89 [0.232]

0.47 ± 0.1

[0.019 ± 0.0039]

TOP VIEW

PROFILE VIEW

SEMI–PROFILE VIEW

SOLDER PAD LAYOUT

Leaded 'LS' Type Shaped Lead Devices

'MS' Type Devices

Leaded 'L' Type Straight Axial Devices

Core Devices

6.05 ± 0.2

[0.268 ± 0.0080]

5.58[0.232]

8.71 [0.343]

2.29 [0.090]

5.89 [0.232]

4.00

16.00

24.00

11.50

1.75

TOP VIEW

PROFILE VIEW

SEMI–PROFILE VIEW

SOLDER PAD LAYOUT

TOP VIEW

PROFILE VIEW

SOLDER PAD LAYOUT

DIMENSIONS

mm

[inches]

Shaped Lead

0.512 (13.0) Arbor

Hole Dia.

1.01

(25.7)

12.99

(330.0)

Direction of Feed

16

250G

XXXX

Voltage Rating

Current Rating

Date Code

(Contact Littelfuse

for additional

information)

Littelfuse

Trademark

8.30 ± 0.1

Ø6.81 [0.268]

0.47 ± 0.1

R5.29[R0.208]

4 ± 0.2

[0.161 ± 0.0080]

8.10DIA. MAX.

[0.319]

6.07 ± 0.15

0.81DIA. TYP.

[0.032]

62 ± 2

[0.239 ± 0.006]

[0.331 ± 0.012]

8.4 ± 0.3

[0.0157 ± 0.0012]

0.40 ± 0.03

0.004

2 Surfaces

[0.032]

0.81

[0.388 ± 0.012]

9.85 ± 0.30

[0.439 ± 0.012]

11.15 ± 0.30

[0.239 0.012]

6.07 0.30

±

±

[0.331 ± 0.012]

8.40 ± 0.3

9.85[0.388]

11.68[0.460]

8.66[0.341]

1.77[0.070]

8.10 Max.

[0.319 DIA Max.]

16

250G

XXXX

16

250G

XXXX

16

250G

XXXX

16

250G

XXXX

16

250G

XXXX

Surface Mount (MS) Dimensions

TOP VIEW

PROFILE VIEW

6.07 ± 0.15

[0.239 ± 0.0059]

5.89[0.232]

8.10 Max.

[0.032 Max.]

TOP VIEW

PROFILE VIEW

SEMI–PROFILE VIEW

0.47 ± 0.1

[0.019 ± 0.0039]