Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AR03BTCX0030是Viking(光颉)科技推出的一款0603封装薄膜贴片电阻,属于该品牌精密电阻系列核心产品。其命名逻辑清晰:“AR”标识薄膜电阻系列,“03”关联核心阻值属性,“BTCX”体现精度与温度系数规格,“0030”明确标称阻值为3Ω。作为贴片式薄膜电阻,它兼具小体积、高精度与高稳定性特点,适配高密度PCB设计需求,是中高端电子设备的常用基础元件。
该电阻的关键电气性能参数如下,可支撑多数精密电路的设计要求:
需注意:实际工作时需验证功率与电压的兼容性,例如当工作电压为0.55V时,功率约为0.1W(100mW),需避免超出任一额定参数。
AR03BTCX0030具备优异的环境耐受能力,可适应复杂工况:
基于小体积、高精度与宽温特性,该电阻广泛应用于以下领域:
相比同类厚膜电阻或低精度电阻,AR03BTCX0030具备以下核心竞争力:
为确保产品性能与寿命,使用时需注意以下要点:
综上,AR03BTCX0030是一款适配精密电路需求的0603封装薄膜电阻,凭借高精度、高稳定性与宽温特性,可满足消费电子、工业控制、医疗等多领域的应用要求,是中高端电子设备的可靠基础元件。
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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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