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.
RLS12FTCR030 是大毅科技推出的一款用于电流采样与分流测量的贴片电阻器,封装为业界常用的1206型号。标称阻值为30 mΩ(0.03 Ω),额定功率 1W,初始精度 ±1%,温度系数(TCR)为 ±50 ppm/℃。该器件针对低阻值、高精度的电流检测场景设计,可在电源管理、BMS、电机驱动和精密测量等应用中提供稳定、可重复的电流采样性能。
结论:RLS12FTCR030 以其 30 mΩ 的低阻值、±1% 的初始精度和 ±50 ppm/℃ 的温漂特性,适合多种中高电流的电流采样应用。合理的 PCB 散热和测量布局能充分发挥其性能,满足电源管理、动力与工业控制等场景的可靠电流检测需求。若需更详细的电气特性曲线、封装尺寸图或回流焊工艺建议,可联系大毅科技获取规格书与技术支持。
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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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