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MEA 系列臥式扁型電容在空間受限的電路板中具有哪些應用優勢?
MEA 系列採用臥式扁型結構與小型化設計,特別適合高度受限的電子專案。憑藉其優異的 RF 濾波與耦合特性,能有效解決無線射頻設備、固態電路及旁路濾波中的施工痛點,並在 -40°C 至 +85°C 的環境下穩定運作。
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哪些產業的開發者或工程師最需要採購這款 250V 0.1uF 金屬化膜電容?
此產品是音響擴大機維修、工業自動化控制系統及通訊設備製造商的理想選擇。對於追求高穩定性、低感抗與自我修復特性的系統整合商(SI)而言,這款電容能顯著提升電路長期運作的可靠度。
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除了小型化體積,MEA250-410 電容在規格穩定性上有何核心競爭力?
該電容具備優異的自我修復能力與高絕緣電阻,且在高溫負載測試下,容量漂移能控制在 ±5% 以內。其採用聚酯薄膜封裝與環氧樹脂填充,能耐受高濕度與高溫環境,確保在關鍵耦合與濾波應用中的電氣效能一致性。
商品規格
黃色臥式扁型金屬化膜 MEA
0.1uF±10%/250V MEA電容
Specifications and dimension:
◇ High stability
◇ Non-inductive
◇ Miniature size
◇ Self-healing
◇ Polyester wrapping, with epoxy resin end filled
◇ Excellent for use in coupling, by-pass, RF, filtering and solid-state applications where size is critical.
◇ Electrodes!GMetallized polyester film.
◇ Coating!GTape wrapped, epoxy resin filled.
◇ Operating temperature!G -40°C ~ +85°C
◇ Voltage range!G50, 100, 250, 400, 630, VDC
◇ Capacitance: 0.01uF ~ 10uF
◇ Capacitance tolerance: ±5%, ±10%, ±20%
◇ Test voltage: R. V. X 175% for 1 minute
◇ Insulation resistance: capacitance 0.33F more than 9,000 Mohm capacitance >0.33F more than 3,000 mohmF
◇ Disspation factor: 1% max at 1 KHz 25°C
◇ Dry heat resistance: +85°C capacitance drift within +5% - 0%
◇ Low temperature: resistance -40°C capacitance drift within +0% -3%
◇ Moisture-proof load life test:
Temperature and humidity +60°C 90~95% R. H. ADD W. V. for 500 hours
◇ Capacitance drift within ±8%
◇ Disspation factor: <1.1%
◇ Insulation resistance: over 30% of initial value High temperature load life test
◇ ADD 140% of W. V. 85°C in chamber for 1,000 hours
◇ Capacitance drift within ±5%
◇ Disspation factor: <1.1%
◇ Insulation resistance!Gover 30% of initial value
商品介紹