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.
SC0805F1800F4ANRH是信维通信(Sunway)推出的厚膜贴片电阻,核心参数清晰明确:
该电阻采用0805标准贴片封装,符合国际电子封装规范:
±1%的阻值精度可覆盖消费电子、工业控制等多数场景的设计需求;±100ppm/℃的温度系数意味着,环境温度每变化1℃,阻值变化不超过0.018Ω(180Ω×100ppm),能有效减少温度波动对电路性能的影响(如传感器信号放大电路)。
125mW额定功率满足低功耗电路的负载要求(如信号分压、限流、滤波电路);150V工作电压可避免低压场景下的过压风险,适配12V/24V直流系统及小信号交流电路。
-55℃~+155℃的工作温度范围,可覆盖户外设备(如太阳能控制器)、车载电子(如胎压监测模块)等温度变化剧烈的应用,长期使用无性能衰减。
SC0805F1800F4ANRH因尺寸紧凑、性能稳定,适用于以下场景:
信维通信(Sunway)是国内领先的电子元器件制造商,其厚膜电阻采用成熟丝网印刷工艺,长期稳定性符合行业标准;该产品符合RoHS环保指令(无铅、无镉等有害物质),适配全球市场环保要求,适合批量生产应用。
该电阻综合性能均衡,性价比突出,是小型化电路设计的常规选型之一。
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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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