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.
DB207S 是钜兴(JUXING)出品的一款单相整流桥,采用 DBS 封装,适用于小功率至中等功率的整流场合。该桥整流器的典型正向压降为 1.1V(每只二极管在额定电流下的典型值),直流反向耐压达 1kV,最大整流电流 2A,非重复峰值浪涌电流 Ifsm 为 60A,反向漏电流 Ir 为 10μA,工作结温范围宽 (-55℃ 至 +150℃),在开关电源、适配器、仪表和工业控制等领域具有良好的适配性。
DBS 封装的 DB207S 为四端桥式封装,便于电路板直接安装。典型引脚功能如下:
选择 DB207S 时,请确认工作电压、整流电流与浪涌能力符合实际工况,若系统长期接近极限工作点,建议上级别型号或增加散热/保护方案(如限流电阻、熔断器、MOV、TVS 等)。采购时注明品牌(JUXING 钜兴)和封装 DBS,以确保一致性并便于替换。
若需 DB207S 的数据手册、封装图或更详细的热阻与波形特性,请提供电子邮件或联系钜兴当地代理以获取原厂完整资料。
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.
Related products