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.
0603WAJ0681T5E 为 UNI-ROYAL(厚声)系列厚膜贴片电阻,封装为 0603(公制 1608),标称阻值 680Ω,精度 ±5%,额定功率 1/10W(100 mW),工作电压 75V,温度系数(TCR)±100 ppm/℃,工作温度范围 -55℃ 至 +155℃。该型号采用厚膜工艺制成,适用于表面贴装自动化生产线,兼顾小型化尺寸与良好的功率密度与热稳定性,适合工业与消费类电子的常规去耦、分压与限流应用。
产品特性:
0603(1608)标准封装尺寸(典型值):
该尺寸适合大多数表面贴装元件贴装与飞针/波峰检测工艺,对应常用的 0603 贴装头与回流炉工艺参数。
0603WAJ0681T5E 常以卷装(Tape & Reel)形式供货,便于 SMT 自动贴装。订购时请确认:
总结:0603WAJ0681T5E 为一款通用型厚膜贴片电阻,适用于对体积敏感且功率需求较低的电路。它在常规温度范围与常见回流工艺下具有稳定的电气特性,是 PCB 高频率分布式电阻与通用信号链电路的经济之选。若需更严格的热稳定性或更高功率,请结合电路实际工况选择更合适的替代产品。
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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