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SFR25H0001001FR500 датащи(PDF) 1 Page - Vishay Siliconix |
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SFR25H0001001FR500 датащи(HTML) 1 Page - Vishay Siliconix |
1 / 11 page Standard Metal Film Leaded Resistors www.vishay.com For technical questions, contact: filmresistorsleaded@vishay.com Document Number: 28722 34 Revision: 06-Aug-10 SFR16S/25/25H Vishay BCcomponents A homogeneous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive layer, tinned connecting leads of electrolytic copper are welded to the end-caps. The resistors are coated with a colored lacquer (light-blue for type SFR16S; light-green for type SFR25 and red-brown for type SFR25H) which provides electrical, mechanical and climatic protection. The encapsulation is resistant to all cleaning solvents in accordance with IEC 60068-2-45. FEATURES • Low cost • Low noise (max. 1.5 µV/V for R > 1 MΩ) • Small size (SFR16S: 0204, SFR25/25H: 0207) • Lead (Pb)-free solder contacts • Pure tin plating provides compatibility with lead (Pb)-free and lead containing soldering processes • Compliant to RoHS directive 2002/95/EC APPLICATIONS • General purpose resistors Note • R value is measured with probe distance of 24 mm ± 1 mm using 4-terminal method TECHNICAL SPECIFICATIONS DESCRIPTION VALUE SFR16S SFR25 SFR25H Resistance Range ± 5 %; 1 Ω to 3 MΩ ± 5 %; 0.22 Ω to 10 MΩ ± 1 %; 4.99 Ω to3MΩ ± 1 %; 1 Ω to 10 MΩ Jumper (0 Ω) Jumper (0 Ω) Resistance Tolerance ± 1 %, E24/E96 series; ± 5 %, E24 series Temperature Coefficient: R < 4.7 Ω≤ ± 250 ppm/K ≤ ± 100 ppm/K ≤ ± 100 ppm/K 4.7 Ω≤ R ≤ 100 kΩ≤ ± 100 ppm/K ≤ ± 100 ppm/K ≤ ± 100 ppm/K 100 k Ω < R ≤ 1MΩ≤ ± 250 ppm/K ≤ ± 100 ppm/K ≤ ± 100 ppm/K R > 1MΩ≤ ± 250 ppm/K ≤ ± 250 ppm/K ≤ ± 250 ppm/K Rated Dissipation, P70 0.5 W 0.4 W 0.5 W Thermal Resistance, Rth 170 K/W 200 K/W 150 K/W Maximum Permissible Voltage, ( Umax. AC/DC) 200 V 250 V 350 V Noise: R < 68 kΩ max. 0.1 µV/V max. 0.1 µV/V max. 0.1 µV/V 68 k Ω≤ R ≤ 100 kΩ max. 0.5 µV/V max. 0.1 µV/V max. 0.1 µV/V 100 k Ω≤ R ≤ 1MΩ max. 1.5 µV/V max. 0.1 µV/V max. 0.1 µV/V R > 1MΩ max. 1.5 µV/V max. 1.5 µV/V max. 1.5 µV/V Basic Specifications IEC 60115-1 Climatic Category (IEC 60068-1) 55/155/56 Stability, ΔR max., After: Load (1000 h, P70): R Range ± (2 % R + 0.05 Ω)± (2 % R + 0.05 Ω)± (2 % R + 0.05 Ω) Long Term Damp Heat Test (56 Days): R ≤ 1MΩ ± (1 % R + 0.05 Ω)± (1 % R + 0.05 Ω)± (1 % R + 0.05 Ω) R > 1MΩ ± (1 % R + 0.05 Ω)± (1 % R + 0.05 Ω)± (2 % R + 0.1 Ω) Soldering (10 s, 260 °C) ± (0.25 % R + 0.05 Ω) ± (0.25 % R + 0.05 Ω) ± (0.25 % R + 0.05 Ω) Short Time Overload ± (0.25 % R + 0.05 Ω) ± (0.25 % R + 0.05 Ω)± (1 % R + 0.05 Ω) |
Аналогичный номер детали - SFR25H0001001FR500 |
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Аналогичное описание - SFR25H0001001FR500 |
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