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BOURNS 3224W-1-205E
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS 3224W-1-205E
- Type
- BOURNS
- Unit
- Electronic Component
- Minimum package
- 250 圆盘
Technical parameters
- Power
- 250mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- 12
- Electronic Component
- 3224W-1-205E
- Electronic Component
- 1
- Package
- SMD-3P,4.8x3.5mm
- Electronic Component
- Resistor / positions
- Electronic Component
- ±10%
- Electronic Component
- 0.448g
- Electronic Component
- 2MΩ
- Electronic Component
- 1
- Electronic Component
- BM0265345558
- Electronic Component
- ±100ppm/℃
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：BOURNS 3224W-1-205E 可调电阻
一、基本介绍
BOURNS 3224W-1-205E是一款高性能的表面贴装可调电阻（或称为电位器），具备二兆欧的阻值与250毫瓦的额定功率，非常适合用于各种电子电路的调节和设置。该产品的设计专门考虑到了现代电子设备对小型化与高性能的需求，1293mm³的紧凑尺寸不仅容易集成，而且有效节省电路板空间。
二、产品规格
- 电阻值：2 MΩ
- 功率额定值：0.25W（1/4W）
- 容差：±10%
- 温度系数：±100ppm/°C
- 匝数：12
- 调节类型：顶部调节
- 电阻材料：金属陶瓷
- 安装类型：表面贴装型（SMD）
- 端接样式：J 引线
- 大小/尺寸：矩形 - 0.189" x 0.138" 表面 x 0.209" 高（4.80mm x 3.50mm x 5.30mm）
- 封装：3224W
三、产品特点
高阻值和功率：2 MΩ的阻值使其在调节电流和电压的应用中极为有效，250mW的功率额定值则能够支持多样的电路设计，适合于要求较高功率的场合。
表面贴装技术：该可调电阻设计为表面贴装型，便于迅速安装到电路板上，节省生产流程中的时间和成本，同时也提高了电路的可靠性。
温度系数和稳定性：±100ppm/°C的温度系数使得该产品在不同温度条件下表现出较好的稳定性和重现性，确保在温度变化下依然可以维持其性能，适用范围广泛。
调节简单：顶部调节的设计，便于用户在设备组装完成后进行细微调整，满足系统调试与校正的需求，提高了用户体验。
金属陶瓷材料：选用金属陶瓷材料，大幅提升了产品的机械强度和热稳定性，延长了器件的使用寿命，并提高了整个系统的耐用性和可靠性。
空间节省的设计：其独特的矩形封装和小尺寸使其非常适合在空间受限的应用中使用，如便携式设备和小型电子产品。
四、应用场景
3224W-1-205E可调电阻广泛应用于以下领域：
- 消费电子：如音响、电视和各种家用电器中，用于音量、亮度等可调参数的设置。
- 工业设备：如自动化控制系统和测试仪器，提供对电流和电压的精确调节。
- 医疗设备：在需要精确参数调节的医疗仪器中，确保设备性能稳定。
- 通信设备：在信号处理及调谐电路中，保持良好的电气性能。
五、总结
BOURNS 3224W-1-205E是一款兼具高性能和优良稳定性的表面贴装可调电阻，凭借其小巧的尺寸、广泛的应用范围以及卓越的温度稳定性，成为现代电子产品设计中不可或缺的重要组件。无论是在消费电子、通信设备还是工业领域，该产品都能带来卓越的性能表现，为用户提供更优秀的使用体验。选择3224W-1-205E，您将获得高效、可靠的电子解决方案。
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