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BOURNS CR0603-FX-4991ELF
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS CR0603-FX-4991ELF
- Type
- BOURNS
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- CR0603-FX-4991ELF
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.024g
- Electronic Component
- 4.99kΩ
- Electronic Component
- 1
- Electronic Component
- BM0264871112
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 50V
- Electronic Component
- ±100ppm/℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CR0603-FX-4991ELF 产品概述
一、产品简介
CR0603-FX-4991ELF 是一款由 Bourns Inc. 生产的贴片电阻，属于 CR0603 系列。它以其小巧的0603（1608 公制）封装形式和优异的性能，广泛应用于各种电子设备中，尤其在空间受限的高密度电路板中极具优势。该电阻的核心特性包括 4.99 kOhms 的电阻值、±1%的容差、0.1W（1/10W）的功率处理能力，以及良好的温度稳定性。
二、关键规格
制造商: Bourns Inc. 是业界公认的高质量电子元器件制造商，凭借其创新的设计和先进的制造技术，提供可靠、高性能的产品。
电阻值: 4.99 kOhms，适用于电压分压、信号放大等多种应用场景。
容差: ±1% 的容差确保了电阻的精度，适合对精确度要求较高的电路设计，特别是在高频和信号处理应用中。
功率处理能力: 该电阻具有 0.1W（1/10W）的功率额定值，适合低功率电路和小型化设计。
封装: 0603（1608 公制）封装使其非常适合表面贴装技术（SMT），利于自动化生产。
工作温度范围: -55°C ~ 155°C 的宽广工作温度范围，确保在极端环境下的稳定性和可靠性。
温度系数: ±100 ppm/°C，表示电阻随温度变化的变化率，进一步增强了在不同工作条件下的适应性。
防潮特性: 特殊的防潮设计使电阻能够在潮湿环境中工作，减少了因潮气引起的性能下降。
三、应用领域
CR0603-FX-4991ELF 器件广泛应用于以下几个领域：
消费电子: 由于其小型化和高精度，适用于手机、平板、计算机等消费电子产品。
工业设备: 特有的工作温度范围和防潮能力使其可在恶劣的环境中运行，适合用于传感器、检测设备、温控器等工业设备中。
医疗器械: 在医疗设备中对精度和可靠性极为重要，该电阻能够提供稳定的性能，常用于医疗监测装置和便携式医疗设备。
汽车电子: 对于汽车电子系统中的信号处理和电源管理，具有优良的温度特性和可靠性，使其成为理想的选择。
通信技术: 在网络设备和通信系统中，CR0603-FX-4991ELF 能够提供稳定的信号传输和处理，是现代通信设备中的重要元器件。
四、总结
综上所述，CR0603-FX-4991ELF 是一款高性能的贴片电阻元件，凭借其优秀的电参数、广泛的工作温度范围和良好的防潮特性，成为了众多应用场合的首选。无论是在消费电子、工业设备、医疗器械还是汽车电子中，其可靠性和精确性都使它能够满足现代电子设备的高标准要求。选择 CR0603-FX-4991ELF，您将获得 Bourns Inc. 提供的优质保证，为您的电子设计带来更大的成功可能。
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