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.
AR03BTCX1131是Viking光颉推出的一款高精度薄膜贴片电阻,属于AR03BTC系列核心型号,针对对阻值精度、温度稳定性及宽温适应性要求较高的电子系统设计,广泛适配工业控制、汽车电子、通信设备等领域的精密电路需求。
该电阻采用薄膜电阻工艺(区别于常规厚膜电阻),通过真空溅射、光刻等精密制程形成均匀电阻膜层,相比厚膜工艺具有天然优势:阻值分布一致性更好、1/f噪声更低、长期稳定性更强,是替代普通厚膜电阻满足高精度场景的优选方案。
阻值标称1.13kΩ(对应贴片电阻代码“1131”:前三位有效数字113,第四位倍率1,即113×10¹=1130Ω=1.13kΩ),精度等级为**±0.1%**——属于行业内高精度电阻范畴,远优于常规1%、0.5%精度的厚膜电阻,可满足信号调理、校准电路等对阻值一致性要求苛刻的场景。
AR03BTCX1131采用0603封装(英制尺寸,对应公制1608,即1.6mm×0.8mm×0.4mm左右),属于小型化贴片封装,适配主流SMT(表面贴装)生产线:
该电阻的性能特点使其适配以下核心场景:
总结:AR03BTCX1131以高精度、宽温稳定、小型化等核心优势,成为Viking光颉针对精密电子领域的主力薄膜电阻型号,可有效解决普通电阻在精度不足、温漂大、环境适应性差等问题,适配多行业的高端电路需求。
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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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