19.0

(0.75)

11.2

(0.440)

5.6

(0.220)

42.17

(1.66)

29.9

(1.18)

10.2

(0.40)

5.1

(0.20)

11.2

(0.44)

12.8

(0.50)

2.2

(.085)

DIA.

2 PLCS.

2.3

(.092)

DIA.

5 PLCS.

3.6

(0.14)

6.1

(0.240)

5.7

(0.223)

“MSP” and “TRIGARD” are registered trademarks of Bourns, Inc.

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.

2420 Series - 5-Pin Gas Discharge Tube (GDT) Protector

Product Dimensions

REV. P 04/15

DIMENSIONS:

MM

(INCHES)

How To Order

2420 - X XX - X - XX

Model Number Designator

Module Length

3 = Standard: 52.37 mm (2.06 in.)

7 = Special Short: 41.19 mm (1.62 in.)

Housing Color/Circuit Type

1 = Black/Standard

7 = Violet/Standard

3 = Red/Special

9 = Orange/Standard Service (non-Bridgelifter)

6 = Blue/Standard

10 = Yellow/Standard

Pin Plating

G = Gold Plated

N = Tin Plated

Special Options

S = Sealed Case

ST = Sealed Case and Test Points*

T = Test Points*

*T and ST options are not available on 2420-7x short module.

Examples:

3B1E = 2420-31-G (black, no test points)

3C1E = 2420-31-G-T (black, with test points)

3B3E = 2420-33-G (red, no test points)

3C3E = 2420-33-G-T (red, with test points)

30.99

(1.22)

24.9

(0.98)

10.2

(0.40)

5.1

(0.20)

6.15

(0.24)

2420-3 MODULE

2420-7 MODULE

Schematic

EQUIPMENT

TIP

EQUIPMENT

RING

O.P.

TIP

GND

O.P.

RING

Asia-Pacific:

Tel: +886-2 2562-4117

Fax: +886-2 2562-4116

EMEA:

Tel: +36 88 520 390

Fax: +36 88 520 211

The Americas:

Tel: +1-951 781-5500

Fax: +1-951 781-5700

www.bourns.com