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.
WR04X3002FTL是华新科(Walsin) 推出的0402封装厚膜片式电阻,属于高精度小功率系列核心产品。其定位是兼顾“小体积、高精度、宽温稳定”与成本控制,适配高密度PCB布局、低功耗电路的精密阻值控制需求,广泛覆盖消费电子、工业控制、可穿戴设备等多领域场景,是平衡性能与实用性的典型片式电阻方案。
该电阻的参数设计围绕“精密控制+环境适配”展开,关键指标如下:
采用0402英制封装(公制尺寸约1.0mm×0.5mm×0.3mm),属于超小型片式封装,核心优势显著:
WR04X3002FTL的参数特性使其适配多类场景,核心应用方向包括:
华新科对该产品的品控覆盖全生命周期,可靠性表现突出:
华新科(Walsin)是全球被动元件领域的领先厂商,拥有超过30年的片式电阻生产经验,其产品广泛应用于苹果、华为、三星等知名厂商。WR04X3002FTL依托华新科成熟的厚膜工艺与品控体系,符合IEC 60115-1、JIS C 5201等国际标准,是高性价比、高可靠性的片式电阻选择,可有效降低终端产品的设计与维护成本。
该产品凭借“小封装+高精度+宽温稳定”的综合优势,已成为多领域电子设备的常用电阻方案,适配从消费级到工业级的多样化需求。
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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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