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.
RTT031053FTP是旺诠(RALEC)推出的0603封装厚膜贴片电阻,核心参数覆盖工业级与消费电子的主流需求:
0603封装是贴片电阻的主流小尺寸规格,具备三大核心优势:
采用丝网印刷+高温烧结工艺:
100mW功率下,最大工作电流为:
[ I = \frac{P}{R} = \frac{0.1W}{105kΩ} ≈ 0.95μA ]
当电路电压接近75V时,实际功率为:
[ P = \frac{V²}{R} = \frac{75V²}{105kΩ} ≈ 53.6mW ]
因此实际限制由功率主导,需确保电路功耗不超过100mW。
±100ppm/℃的温度系数在宽温范围内表现稳定:
厚膜电阻的噪声系数约为-30dB,可满足模拟信号调理(如传感器放大、音频滤波)的噪声要求,避免信号失真。
符合RoHS 2.0、REACH等环保标准,无铅无镉,适配全球市场需求。
台湾知名电阻制造商,专注电阻研发生产30余年,产品覆盖厚膜、薄膜、功率电阻等全系列,广泛应用于全球3C、工业、汽车领域,客户包括华为、三星、博世等。
RTT031053FTP凭借小巧体积、稳定性能及宽温适配性,成为中高精度小型化电子设备的理想电阻选择,可覆盖消费电子、工业控制、汽车电子等多领域应用。
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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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