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.
0402WGF510JTCE 为 UNI-ROYAL(厚声)系列厚膜贴片电阻,封装规格为 0402(英制),电阻值 51Ω,公差 ±1%,额定功率 62.5mW,最高工作电压 50V,温度系数(TCR) ±100ppm/℃,工作温度范围 -55℃ ~ +155℃。该型号针对小尺寸、高密度贴装场景设计,兼顾精度与温度稳定性。
本品采用厚膜工艺制成,具有制造一致性好、温度系数稳定、成本效益高等优势。0402 小封装在现代 SMT 工艺中广泛应用,适合高密度布局。电阻体与端电极材料及焊盘设计经过优化,保证良好的焊接性和机械可靠性。
凭借 51Ω ±1% 的精度和 ±100ppm/℃ 的温漂,本产品适用于对阻值精度有一定要求的场合,如阻抗匹配与终端负载、滤波与分压网络、一般信号链路的阻抗控制以及小功率消耗电路。0402 的小尺寸也适合移动设备、无线模块、消费电子与高密度 PCB 布局。
总之,0402WGF510JTCE 为一款适用于高密度 SMT 应用的厚膜贴片电阻,兼顾体积小、精度高与温度稳定性,适合通信、消费电子及一般电子设备中需要 51Ω 精密阻值的场景。若需更详细的焊接曲线、寿命测试报告或批量包装信息,建议联系供应商索取完整数据手册。
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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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