831

831 LITTELFUSE | Alldatasheet

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050906 WebSite www.littelfuse .com In our continuing strategy to deliver unparalleled circuit protection solutions, technical expertise and application leadership, we proudly introduce the WICKMANN Group and its products to the Littelfuse portfolio. MMMMMINIAINIAINIAINIAINIATURETURETURETURETURE F F F F F USEHOLDERSUSEHOLDERSUSEHOLDERSUSEHOLDERSUSEHOLDERS Holder / No. 831831831831831 SpecificationsSpecificationsSpecificationsSpecificationsSpecifications StandardStandardStandardStandardStandard IEC 60127-6 UL 512 CSA C22.2. No.39 Approvals (only 831/835)Approvals (only 831/835)Approvals (only 831/835)Approvals (only 831/835)Approvals (only 831/835) VDE: License No. 123441 SEMKO: Certificate No. 9939091 UL Recognized: File No. E 70164 CSA Certified: File No. 47574 MountingMountingMountingMountingMounting (4) Solder pins 0.5mm x 1.1mm The pins spaced at 5.08mm form a common connection. Protection Class & CategoryProtection Class & CategoryProtection Class & CategoryProtection Class & CategoryProtection Class & Category IP 40 (IEC 60529) PC2 (IEC 60127-6) MaterialsMaterialsMaterialsMaterialsMaterials Holder/Cap: Black Thermoplastic Polyamide PA 6.6, UL94 V-0 Metal Parts: Copper alloy, corrosion protected Terminals: Solderable, tinned Electrical Data (23ºC)Electrical Data (23ºC)Electrical Data (23ºC)Electrical Data (23ºC)Electrical Data (23ºC) Rated Voltage: 250V Rated Current: 6.3A (VDE/SEMKO) 16A (UL/CSA) Rated Power: 2.5W (VDE/SEMKO) Operating TOperating TOperating TOperating TOperating T emperatureemperatureemperatureemperatureemperature -25ºC to +70ºC (consider de-rating) Climatic TClimatic TClimatic TClimatic TClimatic T estestestestest -25ºC/+70ºC/21 days (IEC 60068-2-1...3) Stock ConditionsStock ConditionsStock ConditionsStock ConditionsStock Conditions +10ºC to +60ºC 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 (IEC 60068-2-6) 10 - 60Hz at 0.75mm amplitude 60 - 2000Hz at 10g acceleration Contact ResistanceContact ResistanceContact ResistanceContact ResistanceContact Resistance ≤ 5mΩ Dielectric StrengthDielectric StrengthDielectric StrengthDielectric StrengthDielectric Strength > 1.5 kV Impulse VoltageImpulse VoltageImpulse VoltageImpulse VoltageImpulse Voltage 4 kV, 50 Hz, 1 min., dry Insulation ResistanceInsulation ResistanceInsulation ResistanceInsulation ResistanceInsulation Resistance > 103 MΩ (500 VDC, 1 min.) SolderabilitySolderabilitySolderabilitySolderabilitySolderability 235ºC, 3 sec. (Wave) 350ºC, 1 sec. (Soldering Iron) Soldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat Resistance 260ºC, 5 sec. (IEC 60068-2-20) Minimum Cross SectionMinimum Cross SectionMinimum Cross SectionMinimum Cross SectionMinimum Cross Section Conducting path - 0.2mm 2 MarkingMarkingMarkingMarkingMarking 831, 250V, Approvals Unit WeightUnit WeightUnit WeightUnit WeightUnit Weight Order InformationOrder InformationOrder InformationOrder InformationOrder Information PackagingPackagingPackagingPackagingPackaging Bulk (100 pcs.) Order NumbersOrder NumbersOrder NumbersOrder NumbersOrder Numbers Holder No. 831 0000 000 Cap, Flush Mount No. 835 0000 000 Cap, Finger Grip No. 837 0000 000 Cap / No. 835835835835835 Cap / No. 837837837837837 Vertical / 4 - PinVertical / 4 - PinVertical / 4 - PinVertical / 4 - PinVertical / 4 - Pin PC Mount, ShocksafePC Mount, ShocksafePC Mount, ShocksafePC Mount, ShocksafePC Mount, Shocksafe 5x20mm Fuses5x20mm Fuses5x20mm Fuses5x20mm Fuses5x20mm Fuses Holes in the printed circuit board: 1,3 + 0,1 7,62 4,45 1,3 + 0,1 5,08 ∅ 12,7 ∅ 15 Fuse carrier inserted 12,7 Bayonet joint 12,7 32,6 max. 0,2 0,63 Printed circuit board1,1 5,08 Flush Mount TFlush Mount TFlush Mount TFlush Mount TFlush Mount T ypeypeypeypeype Finger Grip TFinger Grip TFinger Grip TFinger Grip TFinger Grip T ypeypeypeypeype Bayonet-connector-nose max. 20,6 1,5 Slot for screwdriver 1,2 9,2 7 Slot for screwdriver Bayonet-connector-nose max. 29,6 1,2 1,5 9,2 Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.