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.
ERJ3EKF1201V是松下电子推出的0603封装通用厚膜贴片电阻,属于ERJ系列核心产品线,以稳定的性能、紧凑的尺寸和可靠的品牌品质,广泛应用于消费电子、工业控制、小型通信设备等场景。产品定位为“高性价比通用电阻”,兼顾精度、稳定性与成本,适配大多数中低功率电路的设计需求。
ERJ3EKF1201V采用0603英制封装(对应公制1608,尺寸1.6mm×0.8mm),是目前市场应用最广泛的小型化封装之一。产品类型为厚膜电阻,通过陶瓷基片丝网印刷、高温烧结工艺制备,兼具抗冲击性与成本优势;阻值为1.2kΩ(标识代码1201),精度±1%,额定功率100mW,满足工业级与消费类电路的通用精度及功率需求。
产品核心参数围绕“精度、功率、温度稳定性”三大维度设计,具体如下:
ERJ3EKF1201V针对“小型化、可靠性、成本控制”痛点,具备以下优势:
产品通用性能适配多种电路场景,核心应用包括:
产品经过松下严格测试,满足以下可靠性要求:
为确保性能稳定,使用需注意:
ERJ3EKF1201V作为松下通用型厚膜电阻,以平衡的性能与可靠品质,成为众多电子设备设计的首选元件,适配大多数中低功率、小型化电路需求。
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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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