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181 LITTELFUSE | Alldatasheet

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WebSiteWebSiteWebSiteWebSiteWebSite EuropeEuropeEuropeEuropeEurope Tel: +49 2302 662-107 AmericasAmericasAmericasAmericasAmericas Tel: +1 404 699-7820 AsiaAsiaAsiaAsiaAsia Tel: +852 26 14-1108 China China China China China Tel: +86 21 6432 5146 VDE SEMKO cURus BSI SEV METI-PSE CCC CNCA

1500 A / 250 V AC

cos ϕ = 0.7-0.8 125 mA 0125 250 V 2000 0.5 0.025 • • 160 mA 0160 250 V 1550 0.6 0.035 • • 200 mA 0200 250 V 1300 0.6 0.084 • • 250 mA 0250 250 V 1000 0.7 0.11 • • 315 mA 0315 250 V 900 0.8 0.19 • • 400 mA 0400 250 V 800 0.9 0.34 • • 500 mA 0500 250 V 650 1.0 0.56 • • 630 mA 0630 250 V 550 1.1 0.77 • • 800 mA 0800 250 V 450 1.2 1.6 • • 1.00 A 1100 250 V 250 1.4 1.0 • • • • • • • 1.25 A 1125 250 V 190 0.65 2.2 • • • • • • • 1.60 A 1160 250 V 160 0.67 5.34 • • • • • • • 2.00 A 1200 250 V 160 0.86 8.64 • • • • • • • 2.50 A 1250 250 V 180 0.95 19.5 • • • • • • • 3.15 A 1315 250 V 180 1.12 34 • • • • • • • 4.00 A 1400 250 V 96 1.37 77.9 • • • • • • • 5.00 A 1500 250 V 95 1.5 77 • • • • • • • 6.30 A 1630 250 V 90 1.6 115 • • • • • • • 8.00 A 1800 250 V 90 3.6 77 • • • • • • 10.00 A 2100 250 V 90 4.0 180 • • • • • • MMMMMINIAINIAINIAINIAINIATURETURETURETURETURE F F F F FUSESUSESUSESUSESUSES Dimensions (mm)Dimensions (mm)Dimensions (mm)Dimensions (mm)Dimensions (mm) Limits for Pre-arcing TLimits for Pre-arcing TLimits for Pre-arcing TLimits for Pre-arcing TLimits for Pre-arcing Timeimeimeimeime InformationInformationInformationInformationInformation Number Number Number Number Number 181 IEC 60127-2/VIEC 60127-2/VIEC 60127-2/VIEC 60127-2/VIEC 60127-2/V , 250 V, 250 V, 250 V, 250 V, 250 V , T, T, T, T, T TTTTTime-Current Characteristicime-Current Characteristicime-Current Characteristicime-Current Characteristicime-Current Characteristic Time Lag (T) StandardStandardStandardStandardStandard IEC 60127-2/V ApprovalsApprovalsApprovalsApprovalsApprovals VDE SEMKO cULus Recognized BSI SEV METI-PSE CCC FeaturesFeaturesFeaturesFeaturesFeatures High breaking capacity Direct solderable or plug-in versions Internationally approved Worldwide availability WWWWWebLinksebLinksebLinksebLinksebLinks Further info see:Further info see:Further info see:Further info see:Further info see: www.wickmanngroup.com Further application info see fuseology:Further application info see fuseology:Further application info see fuseology:Further application info see fuseology:Further application info see fuseology: www.wickmanngroup.com/download/ fuseology.pdf 5x20 mm / No. 181181181181181 Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral Approvals Current Code Rating Capacity 1.0 x I N 1.5 x IN 10 x IN max. (mV) max. (W) min. (A 2s) 1 Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be consi dered. SpecificationsSpecificationsSpecificationsSpecificationsSpecifications PackagingPackagingPackagingPackagingPackaging 000: Bulk (1000 pcs.) 002: Bulk (20x10 pcs.) 043: With mounted holders - Tape/Reel (1250 pcs.) on request* *approvals pending for Pb-free fuse with holders MaterialsMaterialsMaterialsMaterialsMaterials Tube: Ceramic End Caps: Nickel-plated brass Optional holders: Nickel-plated caps Tin-plated copper wires Operating TOperating TOperating TOperating TOperating T emperatureemperatureemperatureemperatureemperature -40 ºC to +85 ºC (consider de-rating) Climatic CategoryClimatic CategoryClimatic CategoryClimatic CategoryClimatic Category -40 ºC / +85 ºC / 21 days Stock ConditionsStock ConditionsStock ConditionsStock ConditionsStock Conditions +10 ºC to +60 ºC relative humidity ≤ 75 % yearly average, without dew, maximum value for 30 days-95 % Vibration ResistanceVibration ResistanceVibration ResistanceVibration ResistanceVibration Resistance 24 cycles at 15 min. each (EN 60068-2-6) 10 - 60 Hz at 0.75 mm amplitude 60 - 2000 Hz at 10 g acceleration SolderabilitySolderabilitySolderabilitySolderabilitySolderability 260 ºC, ≤ 3 s (Wave) 350 ºC, ≤ 1 s (soldering iron) Soldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat Resistance 260 ºC, 10 s (IEC 60068-2-20) MarkingMarkingMarkingMarkingMarking , T , Current Rating, H, 250 V, Approvals Unit WeightUnit WeightUnit WeightUnit WeightUnit Weight 1.2g (approx.) 2.2g (with mounted holders)Rated Current 1.5 x I N 2.1 x IN 2.75 x IN 4 x I N 10 x IN Specifications are subject to change without notice pp pp pp pp pp pp pp pp pp p=pending Optional holders* This product is not recommended for new designs. Please refer to Littelfuse No. 215.

WebSiteWebSiteWebSiteWebSiteWebSite EuropeEuropeEuropeEuropeEurope Tel: +49 2302 662-107 Americas Tel: +1 404 699-7820 AsiaAsiaAsiaAsiaAsia Tel: +852 26 14-1108 China China China China China Tel: +86 21 6432 5146 TTTTTime (s)ime (s)ime (s)ime (s)ime (s) Contact WICKMANN for individual I-t curves IIIIIFaultFaultFaultFaultFault / I / I / I / I / I NNNNN MMMMMINIAINIAINIAINIAINIATURETURETURETURETURE F F F F FUSESUSESUSESUSESUSES 5x20 mm5x20 mm5x20 mm5x20 mm5x20 mm/ No. 181181181181181 23 4 5 6 7 8 911 0 0.001 0.01 0.1 100 1,000 10,000 100,000 151.5 IEC 60127-2/V (1 ... 3.15A) IEC 60127-2/V I-t Characteristics (Min-Max Limit)