Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TC33X-2-503E 是一款高性能可调电阻(电位器),由知名电子元器件制造商 BOURNS 生产。该电位器设计用于具有高可靠性和高精度要求的应用,广泛应用于电子设备的电路调试、信号调节和参数调整中。作为一款表面贴装型 (SMD) 组件,TC33X-2-503E 在节省空间同时,也提供了优越的电气性能,是现代电子设计中的理想选择。
高调节精度
TC33X-2-503E 提供了50 kΩ的电阻值,并具有±25%的容差,使其在实际应用中展现出良好的调节精度。该电位器的顶部调节设计方便用户在电路中进行简便的设置和校准。
优良的温度稳定性
该电阻的温度系数为±250ppm/°C,这意味着它对于温度变化的适应性极高,能够在各种温度环境下稳定工作。其基于金属陶瓷的材料,确保了其在高温和湿度条件下的可靠性和稳定性。
紧凑的表面贴装设计
TC33X-2-503E 的尺寸为3.80mm x 3.60mm x 1.20mm,这使其在空间有限的电路中尤其理想。表面贴装型的设计不仅便于批量生产,也便于在多层电路板中实现高密度布局。
应用领域
TC33X-2-503E 可广泛应用于通讯设备、消费电子、医疗电子、工业自动化及控制系统等多个领域。无论是在声音调节、传感器选择,还是在电源调节和信号处理等场合,该电位器都能提供优异的性能和灵活的调节方案。
音频设备
作为音量调节器,TC33X-2-503E 可以用于音频放大器、电声乐器等设备中,实现精准的音量控制。
仪器仪表
在各类测量仪器、实验设备中,TC33X-2-503E 用于校准和调整测试参数,确保测量结果的准确性和可靠性。
消费电子
在家用电器、智能产品中作为调节组件,TC33X-2-503E 提供用户方便的操作界面。
无人机和机器人
在无人机、机器人等智能硬件中,该电位器可以作为电机速度控制器,实现精确的动作控制。
总的来说,TC33X-2-503E 是一款性能稳定、尺寸小巧的可调电阻,适用于多种电子产品和系统。其高精度、高稳定性以及用户友好的设计,使其成为电子工程师和设计师们在产品开发中的关键组件之一。在对电子设备调试和优化日益重视的今天,TC33X-2-503E 以其卓越的性能和灵活的应用场景,必将推动更高水平的电子设备创新与发展。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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