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.
RBL12FTR050是大毅科技推出的贴片式合金电流采样电阻,聚焦电力电子系统中的电流检测、过流保护及反馈控制场景,核心参数精准匹配中低功率高精度采样需求:
该电阻的设计逻辑是平衡“低阻采样”与“功率承载”——既通过低阻值降低电路损耗,又通过合理功率设计覆盖主流电流范围。
1206是贴片电阻的主流封装之一,具备以下优势:
温度系数(TCR)是影响精度稳定性的核心指标:
RBL12FTR050的参数特性使其适配以下场景:
大毅科技对该电阻的品质控制覆盖全流程:
为确保性能发挥,需注意以下要点:
该电阻凭借稳定的性能、紧凑的封装及合理的成本,成为中低功率电流采样场景的主流选择。
Request for quote
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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