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.
ROHM ESR03EZPF1002 是一款高质量的贴片电阻,具有 10 kΩ 的标称电阻值,±1%的精度和 250mW(1/4W)的功率处理能力。该产品采用厚膜技术制造,符合汽车电子行业标准 AEC-Q200,适用于严苛的工作环境。
电阻值:
功率处理能力:
成分与技术:
温度范围与温度系数:
封装规格:
端子数:
ROHM ESR03EZPF1002 贴片电阻广泛应用于多种电子设备,特别是在汽车电子领域。其高温工作能力和防脉冲特性使其非常适合以下应用:
汽车电子: 包含汽车控制单元(ECU)、动力系统管理和传感器应用等。这些应用通常需要高稳定性和温度适应性的组件,ROHM ESR03EZPF1002 完全满足这些要求。
工业设备: 在自动化、控制系统及各种工业传感器中,RD07EZPF1002 的耐高温和耐冲击特性使其适合在恶劣工作环境中使用。
通信设备: 适合高速数据传输的设备,其低ESR特性对信号完整性至关重要。
高可靠性: 符合 AEC-Q200 认证,确保在极端环境下的工作性能,适合对可靠性要求高的汽车及工业电子设备。
小型化设计: 0603 封装适应性强,占用空间小,能有效提高电路板的设计灵活性,推动微型化发展。
良好的耐温性能: 可在广泛的温度范围内可靠工作,适合多种环境条件,确保长期稳定的电性能。
稳定的电阻性能: ±1% 的容差与 ±100ppm/°C 的温度系数确保了电阻在各种动态条件下的稳定,提升了系统整体性能。
ROHM ESR03EZPF1002 贴片电阻凭借其卓越的性能、可靠的质量和广泛的适用范围,成为汽车电子及工业应用中不可或缺的元件。随着对更小体积和更高性能电子设备需求的不断上升,其优良的特性使其在市场上备受青睐,非常适合于需要高稳定性和小型化设计的现代电子产品。
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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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