Datasheet > UN1812-470CSMD

UN1812-470CSMD

更新时间： 2024-10-04 00:54:27

品牌	Logo	应用领域
硕凯 - SOCAY		/
页数	文件大小	规格书
4页	311K
描述
Surface Mount 2-Electrode Gas Discharge Tube (GDT)

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UN1812-470CSMD 数据手册

Surface Mount 2-Electrode Gas Discharge Tube (GDT)

UN1812 Series

Description

Gas discharge Tubes (GDT) are classical components for

protecting the installations of the telecommunications. It is

essential that IT and telecommunications systems -with their

high-grade but sensitive electronic circuits - be protected by

arresters.

The 1812 series GDT offers high surge ratings in a miniature

package. It’s designed for surface mounting on PCB with small size

4.5x3.2x2.7mm. Low insertion loss is perfectly suited to broadband

equipment applications. The capacitance does not vary with

voltage, and will not cause operational problems with ADSL2+,

Schematic Symbol

where capacitance variation across Tip and Ring is undesirable.

These devices are extremely robust and are able to divert a 500A

pulse in a miniature package 1812 without destruction.

Agency Approvals

AGENCY

Features

Non-Radioactive

AGENCY FILE NUMBER

RoHS compliant

Ultra low capacitance (<1.0 pF)

UL recognized

E341061

Excellent response to fast rising transients

2KA surge capability tested with 8/20μs

pulse as deﬁned by IEC 61000-4-5

Square Outline

Product Characteristics

Materials

Dull Tin-plated

Product Marking

Without

Storage and

Operational

Temperature

Applications

-40 to +90°C

~180mg

Communication equipment

CATV equipment

Test equipment

Data lines

Power supplies

Telecom SLIC protection

Broadband equipment

ADSL equipment, including ADSL2+

XDSL equipment

Satellite and CATV equipment

General telecom equipment

ESD protection

Weight

SOCAY Electronics Co., Ltd.

www.socay.com

@SOCAY Electronics Co., Ltd. 2013

Revision October 18, 2013

1 / 4

Specifications are subject to change without notice.

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

12 3 4

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