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A452F002500104 Datasheet(PDF) 1 Page - Littelfuse |
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A452F002500104 Datasheet(HTML) 1 Page - Littelfuse |
1 / 2 page 050915 WebSite Europe Tel: +49 2302 662-107 Americas Tel: +1 404 699-7820 Asia Tel: +852 26 14-1108 China Tel: +86 21 6432 5146 www.wickmanngroup.com E-mail: sales@wickmann.com E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk E-mail: sales@wickmann.cn G GG GGAS AS AS AS AS D DD DDISCHARGE ISCHARGE ISCHARGE ISCHARGE ISCHARGE TTTTTUBE UBE UBE UBE UBE Characteristics Characteristics Characteristics Characteristics Characteristics Specifications Specifications Specifications Specifications Specifications Packaging Packaging Packaging Packaging 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 Materials Materials Materials Materials Housing: Ceramic Gas: non-radioactive Leads: tin plated Arc Voltage @ 1A Arc Voltage @ 1A Arc Voltage @ 1A Arc Voltage @ 1A Arc Voltage @ 1A ~ 35V TTTTTransition Glow to Arc @ ransition Glow to Arc @ ransition Glow to Arc @ ransition Glow to Arc @ ransition Glow to Arc @ ~ 1.0A Operating temperature Operating temperature Operating temperature Operating temperature Operating temperature -40°C to +90°C Climatic Category Climatic Category Climatic Category Climatic Category Climatic Category complies to IEC 60068-1 +40°C, 21 days, <93% humidity Soldering characteristics Soldering characteristics Soldering characteristics Soldering characteristics Soldering characteristics complies to IEC 60068-2-20 Soldering Heat Resistance Soldering Heat Resistance Soldering Heat Resistance Soldering Heat Resistance Soldering Heat Resistance complies to IEC 60068-2-58 TTTTTransverse Delay T ransverse Delay T ransverse Delay T ransverse Delay T ransverse Delay Time ime ime ime ime complies to ITU-T K.12 < 0.2µs Marking Marking Marking Marking Marking , Type, Nom. Voltage, Date Unit Weight Unit Weight Unit Weight Unit Weight Unit Weight ca. 2.5g 3-electrode (20kA/10A) 3-electrode (20kA/10A) 3-electrode (20kA/10A) 3-electrode (20kA/10A) 3-electrode (20kA/10A) Enhanced Discharge Enhanced Discharge Enhanced Discharge Enhanced Discharge Enhanced Discharge Series Series Series Series Series Features Features Features Features Features Non-radioactive Lead Free Failsafe Option Applications Applications Applications Applications Applications Telecommunication Data Transmission Subscriber protection Underground cables Standard Standard Standard Standard Standard UL-497B complies to ITU-T K.12 (formerly CCITT) complies to DIN 57845/VDE 0845 Approvals Approvals Approvals Approvals Approvals UL-rec. W W W W WebLinks ebLinks ebLinks ebLinks ebLinks Further info see: Further info see: Further info see: Further info see: Further info see: http://www.wickmanngroup.com/ download/orderinfo_surgearr.pdf http://www.wickmanngroup.com/ download/crossref_surgearr.pdf 8x10mm No. A4 A4 A4 A4 A4555550/A 0/A 0/A 0/A 0/A451 451 451 451 451/A /A /A /A /A452 452 452 452 452 Type/ DC Tolerance Impulse Glow Insulation Capacitance 8/20µs 8/20µs AC AC Approval Order Code sparkover sparkover Voltage Resistance (@1MHZ) Nominal Single Nominal Alternating voltage voltage (@100 Vdc) Impulse Impulse Discharge Discharge (1kV/µs) Discharge Discharge Current Current typ. E1/M;E2/M E1/M;E2/M Current Current (50Hz; 1s; (50Hz; (10 times) (1 time) (10 times) 9 cycles) E1+E2/M E1+E2/M E1+E2/M E1+E2/M UL-rec. A450 S0 0230 01 00 A450 F0 0230 01 00** A451 S0 0230 01 04 230V +/- 20% < 450V ~ 200V > 10GΩ < 1.5 pF 20kA 25kA 10A 50A • A452 S0 0230 01 04 A452 F0 0230 01 04** A450 S0 0250 01 00** A451 S0 0250 01 04 250V +/- 20% < 550V ~ 200V > 10GΩ < 1.5 pF 20kA 25kA 10A 50A • A452 S0 0250 01 04 A452 F0 0250 01 04** A450 S0 0350 01 00 A451 S0 0350 01 04 350V +/- 20% < 600V ~ 200V > 10GΩ < 1.5 pF 20kA 25kA 10A 50A • A452 S0 0350 01 04 A452 F0 0350 01 04** A450 S0 0420 11 00 A450 F0 0420 11 00** 420V -17/+30% < 800V ~ 200V > 10GΩ < 1.5 pF 20kA 25kA 10A 50A A452 S0 0420 11 04 Specifications are subject to change without notice. other values on request ** with failsafe Order Order Order Order Order Qty. Qty. Qty. Qty. Qty. Order- Order- Order- Order- Order- TTTTType ype ype ype ype Failsafe Option Failsafe Option Failsafe Option Failsafe Option Failsafe Option Sparkover Volt. Sparkover Volt. Sparkover Volt. Sparkover Volt. Sparkover Volt. TTTTTolerance olerance olerance olerance olerance Packaging Packaging Packaging Packaging Packaging Example Example Example Example Example Number A450 S0 0230 01 00 This product is not recommended for new designs. Please refer to Littelfuse series SL1021A. |
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