Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品名称: WR04X1003FTL
制造商: Walsin Technology Corporation
系列: WR
封装类型: 0402 (1005 公制)
零件状态: 有源
WR04X1003FTL 是华新科技(Walsin Technology Corporation)制造的一款高性能电子元件,属于 WR 系列,主要应用于各种电子电路中作为电阻组件。它具有较小的封装尺寸,适合用于对空间有严格限制的电子设备中。
电阻特性:
WR04X1003FTL 的电阻值为 100 kOhms,使其适用于需要高阻值的电路设计。此外,±1% 的容差确保了电阻的精确度,在电子设备中实现更稳定的操作,减少了由于电阻不稳定导致的电路性能波动。
WR04X1003FTL 的功率额定为 0.063W (1/16W),使其适用于低功耗应用。这些电阻器在计算机、手机、家用电器等多种设备中均有应用,常用于分压、信号调节和滤波等多种电路中。
由于其小巧的 0402 封装,这款电阻器极大地节省了电路板的空间,使得设计师可以在更小的电路板上集成更多的功能。适合高密度布板的电子产品,特别是在便携式设备中,极大提高了产品的集成度和功能性。
WR04X1003FTL 电阻器的工作温度范围为 -55°C 到 +155°C,适应了多种极端环境的需求。高达 155°C 的工作温度使得它能够在要求高温稳定性的应用中保持可靠的性能。此外,其温度系数为 ±100 ppm/°C,进一步增强了其在变化环境中的稳定性,确保在不同的温度条件下,电阻值保持在合理范围内,降低了因温度变化导致的电气性能变化的风险。
WR04X1003FTL 采用卷带(TR)包装方式,便于自动化生产和组装,其尺寸为 0.039" (1.00mm) 长 x 0.020" (0.50mm) 宽,最大安装高度为 0.016" (0.40mm)。这种小型化的设计使得电阻器能够适应现代电子设备对小型化和轻量化的要求。0201 封装形式的使用帮助电子产品设计师减少了电路板的空间需求,支持其更紧凑的布局设计。
整体而言,WR04X1003FTL 是一款适合多种应用场合的电子元件。无论是在温度变化、功率消耗还是封装大小上,它都展现出极高的适应性和稳定性,成为设计师在电子设计中不可或缺的组件之一。随着电子技术的不断发展,对高精度、低功耗电子元件的需求日益增加,WR04X1003FTL 作为代表性的高性能电阻,很好地符合了市场的这些需求,适合用于各类电子产品与系统中。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
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.
Related products