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.
SG73P1EWTTP1002F是KOA品牌旗下的通用厚膜贴片电阻,型号编码直接映射核心参数:
固定阻值10kΩ,±1%精度满足大多数电路的信号调理需求:
额定功率250mW(1/4W),是0402封装的主流功率等级,负载余量充足:
±100ppm/℃的温度系数,意味着温度每变化1℃,阻值变化±0.01%:
-55℃~+155℃的宽温范围,覆盖了车载、工业、户外等严苛环境,无需额外防护设计。
相比薄膜电阻(成本高)、线绕电阻(体积大),厚膜工艺平衡了成本、体积与稳定性:
KOA作为全球被动元器件龙头,该型号经过严格可靠性测试:
若需调整参数,可参考同品牌系列:
但SG73P1EWTTP1002F在「小封装+宽温+通用精度」的平衡上具有明显优势,是常规电路设计的高性价比选择。
该产品凭借稳定的性能、紧凑的封装与可靠的品牌背书,广泛适配汽车、消费电子、工业等多领域的通用电路需求。
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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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