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.
产品概述: RC0603FR-0722KL
一、基本信息
RC0603FR-0722KL是由国际著名电子元器件制造商Yageo(国巨)生产的一款高性能贴片电阻。这款电阻器属于RC系列,是厚膜电阻设计,专为需要高精度和高可靠性的电子设备应用而设计。它的主要电气参数包括:阻值为22 kΩ,功率额定值为0.1W(100mW),容差为±1%,工作温度范围广泛,从-55°C到155°C,非常适合各种严苛环境下的电子应用。
二、产品特点
高精度与低容差:RC0603FR-0722KL电阻具有±1%的高精度容差,使其在不同的工作条件下能够保证稳定的性能。对于要求精准电流以及电压控制的电路设计来说,这一特性显得尤为重要。
广泛的工作温度范围:其工作温度范围从-55°C到155°C,能够承受极端气候变化,适合于汽车、工业及航空航天等领域的应用。
小型封装:采用0603(1608公制)封装,尺寸仅为1.60mm x 0.80mm的设计使其在空间受限的电路板上应用成为可能。小型化的封装也有助于减小整体电路的体积,提高产品的集成度。
厚膜成分:作为一款厚膜电阻器,RC0603FR-0722KL具有优良的稳定性和可靠性,适用于各种负载条件下,同时具有较好的耐热性能和耐湿性能,适合长时间工作。此外,厚膜电阻相较于薄膜电阻在成本上更具优势,在大批量生产中形成良好的经济性。
卷带包装(TR):该产品以卷带形式包装,便于自动化贴片机的生产线进行快速、高效的组装,提升生产效率,降低人力成本。
三、应用场景
RC0603FR-0722KL广泛应用于各种电子产品中,如:
消费电子:例如手机、电视、音响等多媒体设备中,用于信号调节、滤波以及电源管理等应用。
汽车电子:在汽车控制单元、传感器及仪表盘中,对电阻器的精确性和耐高温性能有着严格要求,RC0603FR-0722KL能够满足这些需求。
工业设备:在工业自动化设备、控制系统与通讯设备中,电阻器常用于信号调节和基本电路的形成, RC0603FR-0722KL适合应用于这些领域。
医疗设备:在医疗电子设备中,对元器件的可靠性提出了更高的要求,该电阻的性能能够确保设备在各种环境下的正常运作。
四、总结
RC0603FR-0722KL作为Yageo推出的一款高精度薄膜电阻,凭借其良好的电气性能、广泛的应用范围和稳定性,已成为各类电子设备设计师的优选元件。它的小型封装、厚膜构造使得它在满足电路需求的同时,也为现代电子产品的轻量化、紧凑化设计提供了坚实的基础。不论是在新产品研发,还是在现有设备的升级改造中,这款电阻都展现出其不可或缺的价值。
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