H3R7-75 HUAXINAN | Alldatasheet

Document overview

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Technical content

(Ø7.5x11.5mm) 3-Electrode Gas Discharge Tubes 10KA 1：Dimension(mm) 2:Main Applications

  • PCI Cards protection
  • Telephone/Fax/Modem protection
  • single line protection
  • ADSL/XDSL Splitter,Power Supply
  • Surge Protection Device/Surge Protector 3:Features
  • 100% Lead-Free(RoHs Compliant )
  • Non-Radioactive
  • Low capacitance (≤1pF)
  • Fast Response-time,High Insulation Resistance.
  • Small size :Ø7.5x11.5(mm)

4 Electrical Characteristics

@ 100V/S Impulse Spark-over Voltage @100V/μs Impulse Spark-over Voltage @1KV/μs Insulation Resistance Impulse discharge current(8/20μs) AC discharge current (50Hz,1s,10ti mes) Capacitance (1MHz) V V V GΩ 10 Times A PF H3R7-75 75±20% <500 <600 >1 10KA 10 ≤1 H3R7-90 90±20% <500 <600 >1 10KA 10 ≤1 H3R7-150 150±20% <500 <600 >1 10KA 10 ≤1 H3R7-230 230±20% <600 <700 >1 10KA 10 ≤1 H3R7-250 250±20% <600 <700 >1 10KA 10 ≤1 H3R7-350 350±20% <900 ≤ 1000 >1 10KA 10 ≤1 H3R7-400 400±20% <900 ≤ 1000 >1 10KA 10 ≤1 H3R7-420 420±20% <900 ≤ 1000 >1 10KA 10 ≤1 H3R7-470 470±20% <1100 ≤ 1200 >1 10KA 10 ≤1 H3R7-600 600±20% <1200 ≤ 1300 >1 10KA 10 ≤1 Specifications are subject to change without notice sales@huaandz.com HUAAN LIMITED www.huaandz.com Tel:+86-755-27465585

(Ø7.5x11.5mm)

5 Electrical Characteristics continued

@ 100V/S Impulse Spark-over Voltage @100V/μs Impulse Spark-over Voltage @1KV/μs Insulation Resistance Impulse discharge current(8 /20μs) AC discharge current (50Hz,1s,10ti mes) Capacitan ce (1MHz) V V V GΩ 10 Times A PF H3R7-75F 75±20% <500 <600 >1 10KA 10 ≤1 H3R7-90F 90±20% <500 <600 >1 10KA 10 ≤1 H3R7-150F 150±20% <500 <600 >1 10KA 10 ≤1 H3R7-230F 230±20% <600 <700 >1 10KA 10 ≤1 H3R7-250F 250±20% <600 <700 >1 10KA 10 ≤1 H3R7-350F 350±20% <900 ≤ 1000 >1 10KA 10 ≤1 H3R7-400F 400±20% <900 ≤ 1000 >1 10KA 10 ≤1 H3R7-420F 420±20% <900 ≤ 1000 >1 10KA 10 ≤1 H3R7-470F 470±20% <1100 ≤ 1200 >1 10KA 10 ≤1 H3R7-600F 600±20% <1200 ≤ 1300 >1 10KA 10 ≤1 Packing Quantity : 100PCS Specifications are subject to change without notice sales@huaandz.com HUAAN LIMITED www.huaandz.com Tel:+86-755-27465585