处理中...

首页  >  产品百科  >  MMA02040D1743BB300

MMA02040D1743BB300

产品分类:
产品描述:
供应商型号: ECO-MMA02040D1743BB300
供应商: 海外现货
标准整包数: 3000
VISHAY INTERTECHNOLOGY  MMA02040D1743BB300

MMA02040D1743BB300概述

    Professional MELF Resistors: Comprehensive Technical Guide
    1. Product Introduction
    The Professional MELF (Metal Electrode Leadless Face) resistors, including models MMU 0102, MMA 0204, and MMB 0207, are advanced electronic components designed for demanding applications requiring exceptional reliability and precision. These resistors are ideal for automotive, telecommunications, industrial, and medical equipment sectors, where stable performance under varying environmental conditions is essential. Key features include their adherence to international standards such as EN 140401-803 and compatibility with both Pb-free and lead-containing soldering processes. Their primary functions revolve around providing accurate current regulation and resistance control in circuit designs.
    2. Technical Parameters
    Below are the key technical specifications for each model:
    | Model | CECC Size | Resistance Range | Tolerance | Temperature Coefficient | Rated Dissipation |
    |
    | MMU 0102 | RC 2211M | 0.22 Ω to 2.21 MΩ | ± 5%, ± 2%, ± 1%, ± 0.5% | ± 50 ppm/K, ± 25 ppm/K | 0.2 W |
    | MMA 0204 | RC 3715M | 0.22 Ω to 10 MΩ | ± 5%, ± 1%, ± 0.5% | ± 100 ppm/K, ± 50 ppm/K, ± 25 ppm/K | 0.3 W |
    | MMB 0207 | RC 6123M | 0.1 Ω to 15 MΩ | ± 5%, ± 2%, ± 1%, ± 0.5% | ± 100 ppm/K, ± 50 ppm/K | 1.0 W |
    Additional specifications include operating voltages up to 300 V AC/DC, film temperatures of 125°C to 155°C, and maximum resistance changes over extended periods ensuring robust operational longevity.
    3. Product Features and Advantages
    These resistors stand out due to their advanced thin-film technology, delivering excellent overall stability that surpasses Class 0.25 requirements. Specifically:
    - Approved according to EN 140401-803 for stringent quality assurance.
    - Superior thermal management ensures consistent performance across wide operating conditions.
    - High reliability in automotive and industrial environments where resistance value drift must remain minimal.
    4. Application Cases and Usage Suggestions
    Applications span automotive ignition systems, communication circuits, and sensitive medical devices where long-term stability is crucial. Usage tips include ensuring adequate heat sinking during installation and verifying compliance with manufacturer recommendations regarding ambient temperatures and power dissipation levels.
    5. Compatibility and Support
    The MELF resistors are fully compatible with Pb-free soldering processes and adhere to RoHS regulations. Vishay Beyschlag offers extensive support through its dedicated technical service team and detailed documentation available online at [vishay.com](https://www.vishay.com).
    6. Common Issues and Solutions
    Common concerns include temperature-induced drift and solder joint integrity. Solutions involve careful thermal design considerations and using high-temperature solder alloys when needed.
    7. Summary and Recommendation
    These Professional MELF resistors offer top-tier performance with superior stability and reliability. They are highly recommended for applications demanding precise resistance values under harsh conditions. Overall, their unique combination of technological innovation, durability, and regulatory compliance makes them an excellent choice for modern electronics design projects.
    Final Verdict: Highly Recommended.

MMA02040D1743BB300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。

MMA02040D1743BB300数据手册

厂牌 PDF简要描述 下载
VISHAY INTERTECHNOLOGY VISHAY INTERTECHNOLOGY MMA02040D1743BB300 MMA02040D1743BB300数据手册

MMA02040D1743BB300封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
3000+ $ 0.1151 ¥ 0.9747
30000+ $ 0.1151 ¥ 0.9747
库存: 9000
起订量: 3000 增量: 0
交货地:
最小起订量为:3000
合计: ¥ 2924.1
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
#636CY-470M=P3 ¥ 14.2296
0.731.301 ¥ 980.0982
0.87.0023.0 ¥ 113.6533
0.87.0033.0 ¥ 474.4184
0.87.0055.0 ¥ 33.4765
0.891.606 ¥ 484.9515
0.891.607 ¥ 484.9515
00 21 02 EL ¥ 5164.7191
00 21 36 LE ¥ 4503.9297
000648 ¥ 606.879