shenzhen hua xina n electron ics co.,ltd ( ? 5.5x6 mm ) 2-electrode gas discharge tubes 5 ka/3ka 1 dimension (mm) fast delivery time 2r400b photo 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 : ? 5.5x6 (mm) 4 electrical characteristics part number dc spark - over voltage @ 100v/s impulse spark - over voltage @ 1 00 v/ s impulse spark - over voltage @ 1kv/ s insulation r esistance impulse discharge current ( 8/20 s ) ac discharge current ( 50hz,1s, 10 ti mes ) capacitan ce (1mhz) v v v g 10 t imes 1 time a pf 2r75b 75 2 0 % < 500 < 600 > 1 5 ka 10 ka 5 1 2r90b 90 2 0 % < 500 < 600 > 1 5 ka 10 ka 5 1 2r150b 150 2 0 % < 500 < 600 > 1 5ka 10 ka 5 1 2r230b 230 2 0 % < 600 < 700 > 1 5ka 10 ka 5 1 2r250b 250 2 0 % < 600 < 700 > 1 5ka 10 ka 5 1 2r300b 300 2 0 % < 800 900 > 1 5ka 10 ka 5 1 2R350B 350 2 0 % < 900 1000 > 1 5ka 10 ka 5 1 2r400b 400 2 0 % < 900 1000 > 1 5ka 10 ka 5 1 2r420b 420 2 0 % < 900 1000 > 1 5ka 10 ka 5 1 2r470b 470 2 0 % < 1100 1200 > 1 5ka 10 ka 5 1 2r500b 500 2 0 % < 1100 1200 > 1 5ka 10 ka 5 1 2r600b 600 2 0 % < 1 2 00 1 3 00 > 1 5ka 10 ka 5 1 2r800b 8 00 2 0 % < 1300 1400 > 1 5ka 10 ka 5 1 2r1000b 10 00 2 0 % < 1 4 00 1 5 00 > 1 3ka 5 ka 3 1 1 table continues on next page revised:february 25,2014 www.huaandz.com
shenzhen hua xina n electron ics co.,ltd ( ? 5.5x6 mm ) 4 electrical characteristics continued part number dc spark - over voltage @ 100v/s impulse spark - over voltage @ 1 00 v/ s impulse spark - over voltage @ 1kv/ s insulation r esistance impulse discharge current ( 8/20 s ) ac discharge current ( 50hz,1s, 10 ti mes ) capacitan ce (1mhz) v v v g 10 t imes 1 time a pf 2r1500b 15 00 2 0 % < 22 00 25 00 > 1 3ka 5 ka 3 1 2r2000b 20 00 2 0 % < 26 00 30 00 > 1 3ka 5 ka 3 1 2r2500b 25 00 2 0 % < 32 00 35 00 > 1 3ka 5 ka 3 1 2r3000b 30 00 2 0 % < 38 00 40 00 > 1 3ka 5 ka 3 1 2r3600b 36 00 2 0 % < 45 00 47 00 > 1 3ka 5 ka 3 1 2r4000b 40 00 2 0 % < 53 00 55 00 > 1 3ka 5 ka 3 1 2r4500b 45 00 2 0 % < 55 00 60 00 > 1 3ka 5 ka 3 1 2r5500b 55 00 2 0 % < 72 00 75 00 > 1 3ka 5 ka 3 1 packing quantity : 100pcs shen zhen huaxinan electronics co.,ltd sale s @huaandz.com abc0734@126.com 2 revised:february 25,2014 www.huaandz.com tel: + 86-755-27465585
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