2-Electrode Gas Discharge Tube (GDT) φ20×6 UN2EG-500W 80KA 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. Device Dimensions Feature Features u u u u (Unit: mm) RoHS compliant High insulation resistance Fast response-time Stable performance Applications Features u u The power lightning protection Type I (class B) protect the module Electrical Specifications (T=25℃ RH=45~75%) Dc Breakdown Voltage @ 100 V/S 500±20% V ＜1200 V Nominal impulse discharge current ( 8/20 µs, 5 times each polarity ) 80 kA Single impulse discharge current ( 8/20µs, 1 time ) Maximum 80 kA Nominal impulse discharge current (10/350 µ S, 5 times each polarity) 20 kA ＞1000 MΩ Capacitance at 1MHz ＜6 pF Arc voltage at 1A ~15 V Glow voltage at 1mA ﹥70 V -40～+90 ℃ ~6.6 g Impulse Spark-over Voltage @1kv/μs Insulation resistance (100 Vdc) Operation and storage temperature Weight Climatic category (IEC 60068-1) 40/90/21 UNION 500W Marking,Black 500 W SOCAY Electronics Co., Ltd. Revision May 5, 2014 -Nominal voltage -80KA www.socay.com 1/2 @SOCAY Electronics Co., Ltd. 2014 Specifications are subject to change without notice. Please refer to www.socay.com for current information. 2-Electrode Gas Discharge Tube (GDT) φ20×6 UN2EG-500W 80KA Part Numbering UN2EG – 500 W 8/20μs Level W, 80KA Nominal DC Spark-over Voltage 500 = 500V 600 = 600V 800 = 800V Series Packaging Package BOX Qty(box) Inner package outer package 150pc 1200pc 2400pc Dimension(mm) 430 L 270 W 170 H Sensitive degree of protection Choose Lv. Temperature and humidity conditions （C/ %RH） The plant life after unpacking ☑ 1 85/85, 168 H Without control □ 2 85/60, 168 H 1 year □ 2a 30/60, 696 H 4 weeks …… …… Electrostatic protection grade: □HBM ( V) □CDM ( SOCAY Electronics Co., Ltd. Revision May 5, 2014 V) …… □MM ( V) ☑ None www.socay.com 2/2 @SOCAY Electronics Co., Ltd. 2014 Specifications are subject to change without notice. Please refer to www.socay.com for current information.