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MB3780A

製品説明
仕様・特性

5063JD Series (spacemiser) Vishay Professional Leaded Resistors FEATURES • Professional resistors in small outlines • Low noise. APPLICATIONS • All general purpose applications. DESCRIPTION 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 wires of electrolytic copper are welded to the end-caps. The resistors are coated with lacquer which provides electrical, mechanical, and climatic protection. Four or five colour code rings designate the resistance value and tolerance according to IEC 60 062. The resistors are completely Lead (Pb)-free, the pure tin plating provides compatibility with Lead (Pb)-free and lead-containing soldering processes. Please note: The resistors have to be ordered and will be delivered as MBA 0204-50. The equivalence with 5063JD series (spacemiser) is ensured. TECHNICAL SPECIFICATIONS VALUE DESCRIPTION 5063JD CECC size A 1 Ω to 10 MΩ Resistance range ±1% Resistance tolerance ± 50 ppm/K Temperature coefficient Operation mode long term standard Climatic category (LCT/UCT/days) 55/125/56 55/155/56 0.25 W 0.4 W Rated dissipation, P70 Operating voltage, Umax AC/DC 200 V Film temperature 125 °C 155 °C 1 000 h ≤ 0.25 % ≤ 0.5 % 8 000 h ≤ 0.5 % ≤ 1.0 % 225 000 h ≤ 1.5 % − 225 000 h 8 000 h Max. resistance change at P70 for resistance range, Specified lifetime Permissible voltage against ambient: 1 minute 300 V continuous 75 V Stability (∆R/R max.) after: load (1 000 hours) ± 0.25 % + 0.05 Ω ± 0.50 % + 0.05 Ω climatic test ± 1.0 % + 0.05 Ω resistance to soldering heat ± 0.25 % + 0.05 Ω short time overload (400 V max.) ± 0.25 % + 0.05 Ω For detailed specifications, please see datasheet MBA 0204 Professional Series. Document Number: 28753 Revision: 23-May-05 For technical questions contact: ff3cresistors@vishay.com www.vishay.com 1

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