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.
WR12X203JTL是华新科(Walsin) 推出的一款1206封装厚膜片式电阻,属于通用型功率电阻范畴。其设计定位为兼顾小体积、稳定性能与成本优势,适配表面贴装(SMT)自动化生产,广泛应用于消费电子、工业控制等多领域的信号调理、分压、滤波等电路场景。作为厚膜电阻类型,其通过丝网印刷+高温烧结工艺制备,兼具耐湿性、抗浪涌能力与参数一致性,是中低端电子设备电阻选型的常规选项。
WR12X203JTL的核心参数明确了其性能边界与适用范围,关键参数及实际意义如下:
WR12X203JTL采用1206英制封装,对应公制尺寸为3.2mm×1.6mm×0.5mm(典型值),属于小型化表面贴装封装,核心优势体现在:
结合参数特性,WR12X203JTL适用于以下高频场景:
其核心优势在于:参数覆盖广、成本可控、适配自动化生产,可满足批量电子设备的电阻选型需求,无需额外定制化设计。
华新科作为全球知名被动元件制造商,WR12X203JTL的可靠性有多重保障:
综上,WR12X203JTL是一款性能均衡、适配性强的通用厚膜片式电阻,可满足多领域电子设备的基础电阻需求,是批量生产场景下的高性价比选择。
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.
Related products