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.
1206W4J0560T5E 是 UNI-ROYAL(厚声)出品的通用贴片厚膜电阻,封装为 1206(3.2 × 1.6 mm),阻值 56Ω,阻值公差 ±5%,额定功率 1/4W(250mW),最高工作电压 200V。该系列电阻以低成本、通用性强为特点,适合大批量表面贴装生产和多种电子终端应用。
在不严格要求低噪声与更低TCR的场合,可用其他厂家同规格 1206、56Ω、±5%、1/4W 的厚膜贴片电阻替代。若需更低温漂或更高精度,应考虑金属膜或薄膜电阻型号。
常见包装形式为卷带(Tape & Reel),便于贴片机自动上料。下单时请标注完整型号与包装需求(例如带卷数与每卷数量),并与供应商确认材质与出货检验要求。
如需样片、可靠性数据(如湿热、热冲击、寿命测试)或具体热降额曲线,可联系供应商获取详细技术资料与认证报告。
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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