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.
XF-507P-A是兴飞(XFCN)推出的单通道中高压大电流熔断式保护器件,专为工业自动化、新能源储能、电力配电等领域的过流防护需求设计。其500V额定电压、50A额定电流的核心参数,可覆盖光伏逆变器、储能电池组、电机驱动模块、电力开关设备等典型中高压大电流回路,是替代传统低载流保险丝、提升电路防护可靠性的针对性产品。
区别于传统丝状熔断体,XF-507P-A采用薄片状镍铬合金熔断体:
管体采用95%氧化铝陶瓷,具备:
管体表面印刷型号、额定参数、极性标识(若有),采用耐高温油墨,长期使用不褪色;引脚采用差异化设计(如一侧引脚略长),避免焊接时正负极接反。
安装要求:
维护要点:
安全提示:
XF-507P-A凭借中高压大电流的防护能力、可靠的结构设计,成为工业与新能源领域电路保护的高性价比选择,可有效降低设备故障风险,提升系统运行稳定性。
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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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