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.
1206W4F200LT5E 为 UniOhm(台湾厚声)出品的片式厚膜电阻,1206 封装(约 3.2 mm × 1.6 mm),阻值 200 mΩ(0.2 Ω),精度 ±1%,额定功率 250 mW,最高工作电压 200 V,温度系数(TCR)±800 ppm/℃,工作温度范围 -55℃ 至 +155℃。该器件为低阻值、可用于电流检测与限流的通用型片式电阻,体积小、成本低,适合批量生产的消费与工业类应用。
结论:1206W4F200LT5E 以其紧凑封装、±1% 精度与适中功率级别,适合低成本的电流检测与限流应用;在追求高温稳定性与极高测量精度的场景,应结合 TCR 和热管理进行综合评估。使用前建议参考 UniOhm 官方 Datasheet 以获取推荐的降额曲线与回流焊规范。
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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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