Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BDFN2C121V 是 BORN(伯恩半导体)推出的一款小封装单路 TVS 静电/浪涌保护器件,专为 12V 工况下的瞬态过电压保护设计。器件在极小的 DFN1006-2L 封装内提供高效的浪涌吸收能力,适用于对空间、信号完整性及抗干扰要求较高的应用场景。
该器件在 8/20µs 标准浪涌脉冲下能承受 5A 的峰值电流并吸收 150W 的瞬时能量,钳位电压 26V 能有效抑制对后端电路的高压冲击。较低的结电容(11pF)使其在保护同时对高速信号干扰较小,适合对信号路径和电源线联合保护的场景。
小型 DFN1006-2L 封装占板面积小,寄生电感低,利于快速响应瞬态事件。尽管体积小,但应重视焊盘和散热过孔设计以提高脉冲能量承受能力与重复冲击可靠性。
BDFN2C121V 已通过 IEC 61000 系列抗扰度标准验证(ESD、EFT、浪涌),适合对电磁兼容性有严格要求的设计。最终选型时建议参考完整数据手册以确认工作方向(单向/双向)、温度特性及长期鲁棒性测试结果。
如需器件原理图接法、参考 PCB 尺寸模板或具体应用的仿真数据,我可以进一步提供建议与设计范例。
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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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