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.
P4KE10CA 是 DOWO(东沃)推出的一款双向瞬态电压抑制器(TVS),以 DO-204AL(DO-41)轴向封装供货,专用于保护电子电路免受瞬态过压冲击。该器件响应速度快、钳位能力强,适合用于直流或交流系统中对双极性浪涌的抑制。典型应用包括工业控制电源、通信接口、电源模块及汽车电子等需要双向浪涌防护的场景。
总结:P4KE10CA(DOWO,DO-41 封装)以其双向抑制、400W 峰值功率和在 10/1000 µs 浪涌下 14.5A 的吸收能力,适合广泛的直流/交流瞬态保护场合。正确匹配系统工作电压与预期浪涌能量,并按厂方的安装与焊接规范使用,可获得可靠的浪涌保护效果。
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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