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.
BSMD2920-200-33V 是佰宏(BHFUSE)推出的一款自恢复聚合物正温度系数(PPTC)过流保护元件,封装尺寸为 2920(实测尺寸:长 7.98mm × 宽 5.44mm × 高 1.4mm)。该器件针对低压直流系统提供可复位的过流保护,工作温度范围为 -40℃ 至 +85℃,在过载解除后能自动恢复低阻态,适合多种消费电子、工业及通讯类应用。
该元件适用于重复自恢复的过流保护需求,但最终产品应进行完整的电气与可靠性验证(循环温度、长时间过流/浪涌测试、温升检查等),以确保在目标应用场景下的长期稳定性。
如需更详细的电流-时间特性曲线、回流焊工艺参数或样品检测报告,请联系佰宏或提供的分销渠道获取完整数据手册。
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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