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.
1206W4F360JT5E 为 UNI-ROYAL(厚声)品牌的厚膜贴片电阻,封装尺寸为 1206(约 3.2 mm × 1.6 mm)。标称阻值 36 Ω,公差 ±1%,额定功率 250 mW,额定工作电压标称 200 V,温度系数(TCR)±200 ppm/°C,工作温度范围 -55 °C 至 +155 °C。该系列为通用型厚膜电阻,适合于表面贴装(SMT)工艺的多种电子产品。
尽管资料中列有“工作电压 200 V”的数值,但在连续工作条件下,器件两端允许的最大直流电压应受功率限制约束。按 P = V^2 / R 计算,基于 0.25 W 的功率极限,连续工作电压约为:
总结:1206W4F360JT5E 是一款定位于通用中低功率 SMT 应用的厚膜电阻,具有较好的尺寸/性能折衷,适用于多种电子设备的标准阻值需求,但在高电压或高功率场合需谨慎降额和热设计。
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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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