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MMA02040E1101BB300

产品分类: 贴片电阻
产品描述: 1.1KΩ ±0.1% 250mW ±15ppm/℃ 0204 贴片安装 3.6mm(长度)
供应商型号: 594-MMA02040E1101BB3
供应商: Mouser
标准整包数: 1
VISHAY INTERTECHNOLOGY 贴片电阻 MMA02040E1101BB300

MMA02040E1101BB300概述

    Vishay Beyschlag Precision Thin Film MELF Resistors
    Product Introduction
    Vishay Beyschlag’s MMU 0102, MMA 0204, and MMB 0207 precision thin film Metal Electrode Leadless Face (MELF) resistors are engineered for demanding applications where reliability, stability, and precision are paramount. Designed primarily for automotive, telecommunications, industrial, and medical equipment sectors, these resistors exemplify Vishay’s commitment to delivering high-quality solutions tailored to critical functions in modern electronics.
    These components represent a superior advancement in thin film metal alloy technology, offering precise resistance values and exceptional temperature stability. Their advanced design ensures minimal resistance drift over time, making them ideal for applications requiring longevity and accuracy.
    Technical Specifications
    Below is a concise summary of the key technical specifications of each resistor:
    | Model | DIN Size | Resistance Range | Resistance Tolerance | TCR | Rated Power Dissipation |
    |
    | MMU 0102 | 0102 | 22 Ω to 332 kΩ | ±0.5%, ±0.25%, ±0.1% | ±25 ppm/K, ±15 ppm/K | 0.2 W |
    | MMA 0204 | 0204 | 10 Ω to 511 kΩ | ±0.25%, ±0.1% | ±25 ppm/K, ±15 ppm/K | 0.25 W |
    | MMB 0207 | 0207 | 15 Ω to 1 MΩ | ±0.25%, ±0.1% | ±25 ppm/K, ±15 ppm/K | 0.4 W |
    Other critical features include:
    - Operating temperature range: -55°C to 125°C
    - Maximum permissible film temperature: 125°C
    - Insulation breakdown voltage: Up to 500V at 1 minute
    - Superior stability: Class 0.05
    Product Features and Advantages
    The MMU 0102, MMA 0204, and MMB 0207 offer a combination of advanced features that make them stand out in the market:
    - Proven Reliability: Compliance with EN 140401-803 and AEC-Q200 certification.
    - Superior Stability: Outstanding temperature coefficient ratings ensure minimal resistance drift even in harsh conditions.
    - Advanced Technology: Utilizes state-of-the-art metal film technology, ensuring homogeneity and accuracy.
    - Environmental Protection: The protective coating ensures resilience against mechanical, electrical, and climatic stress.
    - Lead-Free Compatibility: Fully compliant with RoHS, ELV, and REACH regulations, making them environmentally friendly.
    Application Cases and Usage Recommendations
    These resistors are ideally suited for applications demanding high precision and stability, such as:
    - Automotive: Control units, sensor interfaces, and communication modules.
    - Telecommunications: High-frequency circuits, filters, and amplifiers.
    - Industrial Electronics: Signal conditioning, power management, and process control.
    - Medical Devices: Monitoring systems and precision instrumentation.
    Usage Recommendations:
    - Ensure proper heat dissipation on PCBs to maintain the temperature within the specified limits.
    - For prolonged operation, consider regular monitoring of resistance drift to ensure compliance with application requirements.
    - In high-voltage environments, utilize the insulation breakdown capabilities for added safety.
    Compatibility and Support
    The Vishay Beyschlag resistors are compatible with various electronic assemblies and conform to the IECQ-CECC quality system. Additionally, Vishay provides robust support through comprehensive documentation and technical assistance via melf@vishay.com.
    Common Issues and Solutions
    Here are some common issues users might encounter along with their solutions:
    1. Overheating: Ensure the PCB layout allows for efficient thermal dissipation.
    - Solution: Add thermal vias and optimize PCB trace width.

    2. Drift Beyond Tolerances: Resistance drift beyond expected limits may occur due

MMA02040E1101BB300参数

参数
电阻值 1.1KΩ
精度 ±0.1%
额定功率 250mW
温度系数 ±15ppm/℃
长*宽*高 3.6mm(长度)
通用封装 0204
安装方式 贴片安装
应用等级 汽车级
零件状态 在售

MMA02040E1101BB300厂商介绍

Vishay Intertechnology是一家全球领先的电子元件制造商,专注于研发、制造和销售各种高性能电子元件。公司成立于1962年,总部位于美国宾夕法尼亚州的马尔文,在全球拥有多个生产基地和研发中心。

Vishay Intertechnology的产品主要分为以下几类:
1. 分立元件:包括二极管、晶体管、MOSFET等。
2. 被动元件:包括电阻、电容器、电感等。
3. 传感器:包括温度、压力、湿度等传感器。
4. 保护元件:包括保险丝、浪涌保护器等。

这些产品广泛应用于汽车、工业、医疗、通信、消费电子等领域。Vishay Intertechnology的优势在于:
1. 技术创新:公司不断研发新技术和新产品,以满足市场需求。
2. 质量控制:公司严格遵循ISO等国际质量标准,确保产品质量。
3. 客户服务:公司提供全方位的技术支持和定制化服务,以满足客户的个性化需求。
4. 全球布局:公司在全球设有多个生产基地和研发中心,可以快速响应客户需求。

MMA02040E1101BB300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)
1+ $ 1.2535 ¥ 10.5921
10+ $ 0.7038 ¥ 5.9471
25+ $ 0.4934 ¥ 4.1688
100+ $ 0.4081 ¥ 3.4484
250+ $ 0.3399 ¥ 2.8722
500+ $ 0.2927 ¥ 2.4731
1000+ $ 0.2711 ¥ 2.2906
3000+ $ 0.257 ¥ 2.172
6000+ $ 0.2447 ¥ 2.0673
库存: 746
起订量: 1 增量: 1
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最小起订量为:1
合计: ¥ 10.59
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