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.
SC0805J5103F4ANRH是信维通信(Sunway) 推出的表面贴装厚膜电阻,属于信维被动元件产品线的通用型号。信维作为国内射频与被动元件领域龙头,其电阻产品以工艺成熟、一致性稳定为核心优势,广泛覆盖消费电子、工业控制等场景。
该型号采用0805英制封装(对应公制2012,尺寸2.032mm×1.27mm),是电子设计中最常用的小尺寸封装之一,适配回流焊、波峰焊等主流贴装工艺。型号命名可拆解为:
该型号参数针对通用场景优化,核心指标如下:
0805封装物理尺寸紧凑,厚度约0.55mm(信维常规规格),引脚采用无铅锡合金(符合RoHS指令),焊接兼容性强。厚膜电阻结构由陶瓷基底+厚膜电阻浆料+电极+保护层组成,抗冲击、耐磨损,长期稳定性优于部分薄膜电阻。
编带包装适配自动化贴装生产线,可显著提升生产效率,适合批量制造场景。
该型号因参数平衡,适配多种领域:
若需替代,可参考同参数产品:
替代时需确认封装尺寸、编带包装、无铅要求是否一致,避免贴装兼容性问题。
该型号凭借平衡的参数与可靠的工艺,是通用电子设计中0805封装厚膜电阻的高性价比选择。
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.
Related products