A470 LITTELFUSE | Alldatasheet
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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 GGGGGASASASASAS D D D D D ISCHARGEISCHARGEISCHARGEISCHARGEISCHARGE T T T T T UBEUBEUBEUBEUBE CharacteristicsCharacteristicsCharacteristicsCharacteristicsCharacteristics SpecificationsSpecificationsSpecificationsSpecificationsSpecifications PackagingPackagingPackagingPackagingPackaging A470: 00=Bulk (2.000 pcs.) A471: 00=Bulk (100 pcs.) A472: 04=Tray (100 pcs.) MaterialsMaterialsMaterialsMaterialsMaterials Housing: Ceramic Gas: non-radioactive Leads: tin plated Arc Voltage @ 1AArc Voltage @ 1AArc Voltage @ 1AArc Voltage @ 1AArc 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 temperatureOperating temperatureOperating temperatureOperating temperatureOperating temperature -40°C to +90°C Climatic CategoryClimatic CategoryClimatic CategoryClimatic CategoryClimatic Category complies to IEC 60068-1 +40°C, 21 days, <93% humidity Soldering characteristicsSoldering characteristicsSoldering characteristicsSoldering characteristicsSoldering characteristics complies to IEC 60068-2-20 Soldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat Resistance complies to IEC 60068-2-58 TTTTTransverse Delay Transverse Delay Transverse Delay Transverse Delay Transverse Delay T imeimeimeimeime complies to ITU-T K.12 < 0.2µs MarkingMarkingMarkingMarkingMarking , Type, Nom. Voltage, Date Unit WeightUnit WeightUnit WeightUnit WeightUnit Weight ca. 3.0g 3-electrode (20kA/20A)3-electrode (20kA/20A)3-electrode (20kA/20A)3-electrode (20kA/20A)3-electrode (20kA/20A) High High High High High Discharge SeriesDischarge SeriesDischarge SeriesDischarge SeriesDischarge Series FeaturesFeaturesFeaturesFeaturesFeatures Non-radioactive Lead Free Failsafe Option ApplicationsApplicationsApplicationsApplicationsApplications Telecommunication Data Transmission Subscriber protection Underground cables StandardStandardStandardStandardStandard UL-497B complies to ITU-T K.12 (formerly CCITT) complies to DIN 57845/VDE 0845 ApprovalsApprovalsApprovalsApprovalsApprovals UL-rec. WWWWWebLinksebLinksebLinksebLinksebLinks 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 9,5x11,5mm No. A4A4A4A4A4777770/A0/A0/A0/A0/A471471471471471/A/A/A/A/A472472472472472 Type/ DC T olerance Impulse Glow Insulation Capacitance 8/20µs 8/20 µs 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 ti me) (10 times) 9 cycles) E1+E2/M E1+E2/M E1+E2/M E1+E2/M UL-rec. A470 S0 0260 01 00 260V +/- 20% < 200V ~ 200V > 10G Ω < 1.5 pF 20kA 30kA 20A 130A A470 S0 0350 13 00 A471 S0 0350 13 04 350V -15%/+40% < 200V ~ 200V > 10G Ω < 1.5 pF 20kA 30kA 20A 130A • A472 S0 0350 13 04 A470 S0 0600 01 00 A471 S0 0600 01 04 600V +/- 20% < 200V ~ 200V > 10G Ω < 1.5 pF 20kA 30kA 20A 130A • A472 S0 0600 01 04 A470 S0 0650 12 00 A471 S0 0650 12 04 650V +/- 25% < 200V ~ 200V > 10G Ω < 1.5 pF 20kA 30kA 20A 130A • A472 S0 0650 12 04 Specifications are subject to change without notice.other values on request ExampleExampleExampleExampleExample Number A470 S0 0260 01 00 This product is not recommended for new designs. Please refer to Littelfuse series SL1024B.
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 GGGGGASASASASAS D D D D D ISCHARGEISCHARGEISCHARGEISCHARGEISCHARGE T T T T T UBEUBEUBEUBEUBE Dimensions (mm) A470/A471/A472Dimensions (mm) A470/A471/A472Dimensions (mm) A470/A471/A472Dimensions (mm) A470/A471/A472Dimensions (mm) A470/A471/A472 A470A470A470A470A470 A471A471A471A471A471 A472A472A472A472A472