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.
RTT024122FTH为RALEC(旺诠)旗下经典厚膜贴片电阻,核心参数清晰适配多数电子电路设计需求:
采用行业主流0402封装,体积仅为0603封装的40%,可显著提升PCB集成度,适配便携式、穿戴式等对体积敏感的设备(如智能手环、蓝牙耳机)。
旺诠成熟厚膜工艺通过丝网印刷+高温烧结实现:
±1%精度覆盖80%以上常规电路需求,例如在电压分压电路中,可将输出电压误差控制在1%以内,避免信号失真;
62.5mW额定功率满足小信号电路(运算放大器反馈、传感器接口)的功耗要求(12V系统中最大允许电流≈5.1mA);50V工作电压避免低压系统过压风险;
±100ppm/℃温度系数在厚膜电阻中属中等偏优,-55℃~+155℃范围内阻值最大变化≈41.2Ω,适配工业、汽车等宽温环境。
RALEC(旺诠)成立于1980年,专注被动元件研发,通过ISO 9001、IATF 16949认证,产品覆盖汽车级/工业级全系列,品质稳定可靠;
RTT024122FTH凭借小封装、宽温范围与成本优势,成为消费电子、工业控制等领域的高性价比选择。
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.
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