GQF3R11BNRW

Gas Discharge Tube：GQF Series SMD 3-Electrodes Φ5*7.2 mm Symmetrical Type Features 1. RoHS compliant 2. Rugged ceramic-metal construction 3. DC spark-over voltage: 230~1100V 4. Low capacitance 5. Agency recognition: UL/cUL Recommended Applications 1. Data transmission lines 2. Communication lines 3. CATV system 4. Power distribution system 5. Power supplier 6. Test equipment 7. Instrumentation circuits Part Number Code G 1 Q 2 F 3 3 4 R 5 0 6 7 7 5 8 N 9 B 10 W 11 12 13 Product Code G THINKING Gas Discharge Tube Electrode Number 3R 3 Electrodes Lead Wire Style N No Lead Packaging B T R Bulk Ammo Taping Reel Taping Internal Control Code Type Series (size) QF Φ5.0*T7.2 DC Spark-over Voltage 070 230 600 14B 25B 70V 230V 600V 1400V 2500V W Product Type SMD Symmetrical Type THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 1 www.thinking.com.tw 2010.09 Gas Discharge Tube：GQF Series SMD 3-Electrodes Φ5*7.2 mm Symmetrical Type Characteristics Max. DC Spark-over Voltage Type (100V/S) (V) GQF3R230NRW GQF3R250NRW GQF3R350NRW GQF3R400NRW GQF3R420NRW GQF3R470NRW GQF3R600NRW GQF3R800NRW GQF3R11BNRW 100V/ µs 1KV/ µs Max. Impulse Breakdown Voltage Impulse Discharge Current (8/20µs) 1 Time (KA) 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 10 Times Impulse Discharge Life (10/1000µs) Nom. AC Discharge Current 50Hz, 1S SINGLE 9 CYCLES DC Holdover Voltage Minimum Insulation Resistance Maximum Capacitance (1MHz) Safety approvals 200A Times 1.5 100 typ. 18typ. THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 3 www.thinking.com.tw 2010.09 Gas Discharge Tube：GQF Series SMD 3-Electrodes Φ5*7.2 mm Symmetrical Type Storage Conditions of GDT (I) Storage conditions: 1. Storage Temperature: -10℃ ~ +40℃. 2. Relative humidity: ≦75%RH. 3. Gas discharge tube must be kept away from sunlight and stored in a non-corrosive atmosphere. (II) Shelf life: 1 year THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 4 www.thinking.com.tw 2010.09