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.
这款红宝石450LXW150MEFR18X35为高压铝电解电容器,核心规格匹配中高压电力电子场景需求,兼具高可靠性与宽环境适应性,是工业控制、电源系统等领域的实用元件。
该型号为红宝石旗下LXW系列高压电解电容,型号标识清晰对应核心参数:
标称容值150μF,精度±20%——电解电容常规精度范围,满足大多数滤波、储能应用的容值偏差要求,无需额外高精度补偿。
额定电压450V DC,为中高压电路提供足够安全裕量(避免过压击穿风险),适配380V/400V系统的电压波动场景。
920mA(120Hz频率下)——衡量电容滤波能力的核心指标,可有效抑制中低频纹波,降低电路噪声,避免电容因纹波过热失效。
采用径向Can封装(圆柱形金属外壳,两端引出直插引脚),机械参数适配PCB安装:
105℃环境下12000小时寿命,远超普通电解电容(通常8000小时以下),减少设备维护频率;高温下容值衰减率低,维持电路性能稳定。
920mA纹波电流能力可承受较高纹波负载,避免电容鼓包、漏液等失效问题,提升电路长期可靠性。
Rubycon(红宝石)是日本百年电子元器件品牌,以铝电解电容的高品质、高可靠性著称,产品广泛应用于汽车电子、医疗设备、工业控制等严苛领域。该款电容延续品牌工艺标准:
红宝石450LXW150MEFR18X35凭借高压(450V)、高容值(150μF)、长寿命(12000hrs@105℃)、宽温适应性等优势,成为中高压电力电子系统的优选元件,可有效提升设备稳定性与可靠性,降低全生命周期成本。
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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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