856

INIATURE MINIATURE FUSEHOLDERS Holder / No. 850 Panel Mount, Shocksafe 5x20mm Fuses max. 7 M12,7x1,5 Specifications Standard IEC 60127-6 UL 512 CSA C22.2. No.39 Approvals VDE Report SEMKO UL Recognized CSA SEV VDE 11,9 -0,15 ∅15 + 0,3 SW14 4 +0,2 0,5 16,2 12 -0,1 12,7 -0,1 13 -0,3 33 +0,4 9,4 Panel alternatives Mounting 12.7mm diameter D-hole or 13mm round hole Admissible torque on plastic hex nut is 1.2Nm Solderable only, 4mm x 0.5mm (850) Solderable or 2.8mm quick connect - fits 0.5mm tab (851) IP 40 (with Cap 855 acc. to IEC 60529) IP 54 (with Cap 856 acc. to IEC 60529) PC2 (IEC 60127-6) Holder: Black Duroplastic UL 94V0 Cap: Black Thermoplastic UL94VO Sealing Ring: Silicon (Cap 856) Metal Parts: Copper alloy, corrosion protected Terminals: Solderable, tinned Rated Voltage: Rated Current: Rated Power : 250V 10A 3.2W (VDE/SEMKO) Cap / No. 855 Without silicon ring (IP 40) ∅8,3 + 0,3 Terminals 1 6 Protection Class & Category 1,8 14,2 Materials 20,8 + 0,5 Holder / No. 851 34,6 +0,4 max. 7 ∅15 + 0,3 M12,7x1,5 SW14 11,9 -0,15 Electrical Data (23ºC) 9,4 Temperature Operating Temperature 4W (SEV) -40ºC to +85ºC (consider de-rating) 4 +0,2 38,4 +0,5 0,5 2,8 Test Climatic Test 16,2 -40ºC/+85ºC/21 days (IEC 60068-2-1...3) +10ºC to +60ºC relative humidity ≤ 75% yearly average, without dew, maximum value for 30 days - 95% 24 cycles at 15 min. each (IEC 60068-2-6) 10 - 60Hz at 0.75mm amplitude 60 - 500Hz at 10g acceleration ≤ 5mΩ 12 -0,1 13 -0,3 Stock Conditions 12,7 -0,1 Panel alternatives 1 6 Vibration Resistance ∅8,3 + 0,3 1,8 Cap / No. 856 With silicon ring (IP 54) (from front side only) Contact Resistance Impulse Voltage 4 kV, 50 Hz, 1 min., dry > 10 3 MΩ ( 500 VDC, 1 min.) 235ºC, 2 sec. (Wave) 350ºC, 1 sec. (Soldering Iron) 350ºC, 5 sec. (IEC 60068-2-20) Conductor - 1.5mm 2 14,2 Insulation Resistance Solderability 20,8 + 0,5 Order Information Packaging Bulk (100 pcs.) Holder, IP 40 Cap, without Ring, IP 40 Holder, IP 54 Cap, with Ring, IP 54 No. 850 0000 100 No. 855 0000 100 No. 851 0000 100 No. 856 0000 100 Soldering Heat Resistance Minimum Cross Section Marking Part No., 250V, Approvals 4.1g (850) / 1.8g (855) 4.2g (851) / 1.9g (856) Order Numbers Unit Weight Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand. Specifications are subject to change without notice WebSite www.littelfuse.com 0 50805 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.