A451S002500104

GAS DISCHARGE TUBE 8x10mm No. A45 0/A451/A452 A450/A451/A452 451/A Littelfuse series SL1021A. 3-electrode (20kA/10A) Enhanced Discharge Series This product is not recommended Features for new designs. Please refer to Non-radioactive Lead Free Failsafe Option Specifications Packaging A450: 00=Bulk (2.000 pcs.) A450/F: 00_Bulk (500 pcs.) A451: 04=Tray (250 pcs.) A452/F: 04=Tray (500 pcs.) Materials Housing: Ceramic Gas: non-radioactive Leads: tin plated Arc Voltage @ 1A ~ 35V Applications Telecommunication Data Transmission Subscriber protection Underground cables Transition Glow to Arc @ ~ 1.0A Standard UL-497B complies to ITU-T K.12 (formerly CCITT) complies to DIN 57845/VDE 0845 UL-rec. Approvals W ebLinks Further info see: http://www.wickmanngroup.com/ download/orderinfo_surgearr.pdf http://www.wickmanngroup.com/ download/crossref_surgearr.pdf Operating temperature -40°C to +90°C Climatic Category complies to IEC 60068-1 +40°C, 21 days, 10GΩ < 1.5 pF 20kA 25kA 10A 50A • +/- 20% < 550V ~ 200V > 10GΩ < 1.5 pF 20kA 25kA 10A 50A • +/- 20% < 600V ~ 200V > 10GΩ < 1.5 pF 20kA 25kA 10A 50A • -17/+30% < 800V ~ 200V > 10GΩ < 1.5 pF 20kA 25kA 10A 50A ** with failsafe Specifications are subject to change without notice. Order Example Qty. OrderNumber Type A450 Failsafe Option Sparkover Volt. S0 0230 Tolerance 01 Packaging 00 0 50915 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 Dimensions (mm) A450/A451/A452 A450 A450 with Failsafe A451 A452 with Failsafe A452 0 50915 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