(Ø8x6mm) 2-Electrode Gas Discharge Tubes 5KA / 3KA 1：Dimension(mm) 3:Features 2:Main Applications •PCI Cards protection •Telephone/Fax/Modem protection •single line protection •ADSL/XDSL Splitter,Power Supply •Surge Protection Device/Surge Protector •100% Lead-Free(RoHs Compliant ) •Non-Radioactive •Low capacitance (≤1pF) •Fast Response-time,High Insulation Resistance. •Small size :Ø8x6(mm) 4 Electrical Characteristics Impulse Spark-over Voltage Impulse Spark-over Voltage @100V/μs @1KV/μs V V V GΩ 10 Times A PF H2R8-75L 75±20% <500 <600 >1 5KA 5 ≤1 H2R8-90L 90±20% <500 <600 >1 5KA 5 ≤1 H2R8-150L 150±20% <500 <600 >1 5KA 5 ≤1 H2R8-230L 230±20% <600 <700 >1 5KA 5 ≤1 H2R8-350L 350±20% <900 ≤ 1000 >1 5KA 5 ≤1 H2R8-420L 420±20% <900 ≤ 1000 >1 5KA 5 ≤1 H2R8-470L 470±20% <1100 ≤ 1200 >1 5KA 5 ≤1 H2R8-600L 600±20% <1200 ≤ 1300 >1 5KA 5 ≤1 H2R8-800L 800±20% <1300 ≤ 1400 >1 5KA 5 ≤1 H2R8-1000L 1000±20% <1400 ≤ 1500 >1 5KA 5 ≤1 H2R8-1400L 1400±20% <2400 ≤ 2800 >1 3KA 3 ≤1 H2R8-1500L 1500±20% <2500 ≤ 2900 >1 3KA 3 ≤1 H2R8-2000L 2000±20% <2600 ≤ 3000 >1 3KA 3 ≤1 H2R8-2500L 2500±20% <3200 ≤ 3500 >1 3KA 3 ≤1 H2R8-3000L 3000±20% <3800 ≤ 4000 >1 3KA 3 ≤1 Part Number DC Spark-over Voltage @ 100V/S Insulation Resistance AC discharge current(8/20μs) current (50Hz,1s,10times Capacitan ce (1MHz) ) 1 Revised:February 25,2014 Impulse discharge www.huaandz.com Table continues on next page (Ø8x6mm) 5 Electrical Characteristics Impulse Spark-over Voltage Impulse Spark-over Voltage @100V/μs @1KV/μs V V V GΩ H2R8-3600L 3600±20% <4500 ≤ 4700 H2R8-4000L 4000±20% <5300 ≤ 5500 Part Number DC Spark-over Voltage @ 100V/S continued Insulation Resistance mes) Capacit ance (1MHz ) 10 Times A PF >1 3KA 3 ≤1 >1 3KA 3 ≤1 Impulse discharge AC discharge current(8/20μs) current (50Hz,1s,10ti Packing Quantity : 100PCS Specifications are subject to change without notice [email protected] 2 HUAAN LIMITED www.huaandz.com Tel:+86-755-27465585