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Datasheet File OCR Text: |
DISCHARGE TUBE GAS DISCHARGE TUBE 5x7.6mm No. A400 This product is not recommended for new designs. Please refer to Littelfuse series SL1003. 3-electrode (5kA/5A) Mini Series Features Non-radioactive Lead Free For limited space applications Smallest 3-electrode Gas tube Failsafe Option Specifications Packaging A400: A400F: Materials Housing: Gas: Leads: ~ 10V 00=Bulk (1.000 pcs.) 00=Bulk (500 pcs) Ceramic non-radioactive tin plated Applications Telecommunication Data Transmission Underground cables Distribution units Arc Voltage @ 1A Transition Glow to Arc @ ~ 1.0A Standard Operating temperature -40C to +90C Climatic Category complies to IEC 60068-1 +40C, 21 days, <93% humidity Marking , Type, Nom. Voltage, Date Unit Weight ca. 0.8g complies to ITU-T K.12 (formerly CCITT) complies to UL-497B complies to DIN 57845/VDE 0845 WebLinks Further info see: http://www.wickmanngroup.com/ download/orderinfo_surgearr.pdf http://www.wickmanngroup.com/ download/crossref_surgearr.pdf Characteristics Type/ Order Code DC sparkover Tolerance Impulse voltage sparkover voltage (1kV/s) typ. Glow Voltage Insulation Capacitance Resistance (@1MHZ) (@100 Vdc or @50Vdc for 90V) E1/M;E2/M E1/M;E2/M 8/20s Nominal Impulse Discharge Current (10 times) E1+E2/M 5kA 5kA 5kA 10/350s Nominal Impulse Discharge Current (1 time) E1+E2/M 2.5kA 2.5kA 2.5kA AC Nominal Discharge Current (50Hz; 1s; (10 times) E1+E2/M 5A 5A 5A Transverse Delay Time (s) A400 S0 0090 01 00 90V +/- 20% +/- 20% +/- 20% < 600V < 700V < 850V * with failsafe ~ 60V ~ 60V ~ 60V > 1G > 1G > 1G < 1.5 pF < 1.5 pF < 1.5 pF < 0.2 < 0.2 < 0.2 A400 S0 0230 01 00 A400 F0 0230 01 00* 230V A400 S0 0350 01 00 350V other values on request Specifications are subject to change without notice. Order Example Qty. OrderNumber Type A400 Failsafe Option Sparkover Volt. S0 0090 Tolerance 01 Packaging 00 050915 WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn GAS DISCHARGE TUBE DISCHARGE TUBE Dimensions (mm) A400 A400 SO A400 FO 050915 WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn |
Price & Availability of A400S003500100
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