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.
RS-03K303JT是由知名电子元器件制造商FH(风华)生产的一款优质贴片电阻,属于0603封装类型。这款电阻具备良好的性能和稳定的工作环境,适合广泛的电子应用,尤其是需要小型化和高可靠性的电路设计领域。
高功率承载能力: RS-03K303JT的额定功率为100mW,这使其能够在各种电子设备中稳定工作,特别是在需要小功率电阻的应用中,充分满足设计师对功率的严格要求。
优良的温度稳定性: 工作温度范围广泛,从-55℃到+155℃,可以在各种极端环境下顺利运行。温度系数为±100ppm/℃,确保其在温度变化时对阻值影响极小,适合高温、低温或频繁温度变化的应用场景。
高精度和可靠性: 该电阻的精度等级为±5%,能够满足大多数应用需求,并提供一定的保证,确保电路设计的准确性。此外,厚膜技术的应用也提高了电阻的稳定性和耐用性。
小型化设计: 0603封装使得RS-03K303JT体积小巧,便于在空间受限的电路板上布置。这对于现代电子产品的便携性和小型化设计尤为重要,适用于智能手机、平板电脑、可穿戴设备等高密度电路设计。
适应性广: 其最大工作电压为50V,使得RS-03K303JT能够在多种不同电压环境下运行,适合在消费电子、工业控制、通讯设备等多个领域应用。
RS-03K303JT非常适合在以下电子产品中使用:
整体而言,RS-03K303JT是一款结合了高准确性、耐高温、低功耗的优秀贴片电阻,其出色的性能参数和多样化的应用场景使其成为电子设计师的理想选择。风华品牌的质量保证也使得这一产品在行业中具有较高的认可度。选择RS-03K303JT将有助于提升新产品的性能与可靠性,确保电子应用在不同环境下的稳定运行。
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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.
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