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CL31C472JEH1PNE

产品分类: 陶瓷电容
厂牌: SAMSUNG
产品描述: 4.7nF ±5% C0G(NP0) 250V 1206 贴片安装 3.2mm(长度)*1.6mm(宽度)
供应商型号: CL31C472JEH1PNE
供应商: 国内现货
标准整包数: 2000
SAMSUNG 陶瓷电容 CL31C472JEH1PNE

CL31C472JEH1PNE概述

    # Multi-Layer Ceramic Capacitor (MLCC) Technical Overview
    Product Introduction
    The Samsung Electronics Multi-Layer Ceramic Capacitor (MLCC) is designed to meet stringent automotive standards, making it suitable for advanced electronic systems requiring high reliability. This product, identified by the part number CL31C472JEH1PNE, is a high-quality capacitor manufactured in compliance with the AEC-Q200 standard. The device offers a capacitance of 4.7μF, operates at 250V, and features a temperature coefficient of C0G, ensuring minimal variation in capacitance across temperature ranges. Its compact size (1206) and Pb-free construction align with modern electronics’ environmental standards, making it ideal for automotive and industrial applications.
    Technical Parameters
    The following table summarizes key technical parameters of the Samsung MLCC:
    | Parameter | Specification |

    | Capacitance | 4.7μF |
    | Rated Voltage | 250V |
    | Tolerance | ±5% |
    | Temperature Coefficient| C0G (Temperature stable) |
    | Package Dimensions | 3.2mm x 1.6mm (1206) |
    | Dielectric Material | Ni (Inner Electrodes), Cu (Termination), Sn plating |
    | Operating Temperature | -55°C to 125°C |
    Performance and Testing
    - Reliability:
    - Temperature Cycling: ±2.5% or 0.25μF change after 1000 cycles.
    - Humidity Bias Test: ±2.5% or 0.25μF change after 1000 hours at 85°C/85%RH.
    - Dielectric Strength: 200% of rated voltage for 1~5 seconds.
    - ESD Compliance: Compliant with AEC-Q200-002 or ISO/DIS10605.
    Product Features and Advantages
    The Samsung CL31C472JEH1PNE MLCC offers several distinct advantages:
    1. Automotive-Quality: Fully qualified under AEC-Q200, ensuring robust performance in harsh conditions.
    2. Thermal Stability: C0G dielectric ensures minimal capacitance drift over temperature, essential for critical applications like timing circuits and filtering.
    3. High Voltage Capability: Rated up to 250V, suitable for high-voltage power management in automotive and industrial electronics.
    4. Compact Design: The 1206 package allows for efficient space utilization, ideal for modern PCB designs.
    5. Environmental Compliance: 100% lead-free, aligning with RoHS and other green initiatives.
    Application Scenarios and Recommendations
    The Samsung MLCC is versatile and widely applicable across various industries:
    - Automotive: Engine control units (ECUs), infotainment systems, and lighting modules where reliability is paramount.
    - Industrial: Power supplies, inverters, and communication equipment that require stable capacitance under varying temperatures.
    - Consumer Electronics: Portable devices that need durable and efficient power management solutions.
    Usage Suggestions:
    - Always measure capacitance using the recommended voltage and frequency conditions to avoid inaccuracies.
    - For DC-biased applications, ensure the device is tested under its actual operating conditions, as capacitance values can drop significantly under high bias voltages.
    Compatibility and Support
    The Samsung CL31C472JEH1PNE is compatible with most SMD reflow soldering processes, adhering to IPC/JEDEC J-STD-020D standards. For support, Samsung provides dedicated sales personnel and application engineers who can address specific queries related to product specifications, integration, and troubleshooting.
    Common Issues and Solutions
    Here are some common issues users might face with MLCCs and their solutions:
    1. Capacitance Variations Under Bias Voltage
    - Issue: Capacitance drops under high DC bias.
    - Solution: Ensure testing is done under actual working conditions, and select appropriate models for high DC-bias applications.
    2. Insulation Resistance (

CL31C472JEH1PNE参数

参数
电容值 4.7nF
容差 ±5%
温度系数 C0G(NP0)
额定电压 250V
长*宽*高 3.2mm(长度)*1.6mm(宽度)
通用封装 1206
安装方式 贴片安装
应用等级 汽车级
包装方式 卷带包装

CL31C472JEH1PNE厂商介绍

SAMSUNG(三星)是一家总部位于韩国首尔的跨国电子公司,成立于1938年,是全球最大的信息技术公司之一。三星的业务涉及多个领域,包括消费电子、移动通信、半导体和显示器等。

主营产品分类:
1. 消费电子:包括电视、音响、家用电器等。
2. 移动通信:智能手机、平板电脑等。
3. 半导体:存储芯片、处理器等。
4. 显示器:液晶显示器、OLED显示器等。

应用领域:
三星的产品广泛应用于家庭、商业、工业等多个领域,如智能家居、移动办公、数据中心、医疗设备等。

三星的优势:
1. 技术创新:三星在半导体、显示器等领域拥有强大的研发能力,不断推出创新产品。
2. 品牌影响力:三星是全球知名品牌,拥有广泛的客户基础。
3. 全球布局:三星在全球设有多个生产基地和研发中心,实现全球化运营。
4. 产业链整合:三星在多个领域拥有完整的产业链,实现从原材料到成品的一体化生产。

CL31C472JEH1PNE数据手册

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SAMSUNG 陶瓷电容 SAMSUNG CL31C472JEH1PNE CL31C472JEH1PNE数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
2000+ ¥ 0.2941
20000+ ¥ 0.2853
库存: 2000
起订量: 2000 增量: 2000
交货地:
最小起订量为:2000
合计: ¥ 588.2
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