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.
SMD2016B100TF是台湾君耀(Brightking)推出的表面贴装式自恢复保险丝,属于高分子正温度系数(PPTC)热敏电阻器件。其核心功能是在电路出现过流、过温故障时,通过自身电阻急剧增大限制故障电流;故障排除后,器件自动恢复低阻导通状态,无需手动更换保险丝,可实现电路的重复保护。
该型号采用SMD2016封装(实际物理尺寸为长5.44mm×宽4.43mm×高1.2mm),适合高密度PCB布局,广泛应用于低电压、中等电流的电子设备过流保护场景。
SMD2016B100TF的关键参数经过严格校准,直接决定保护性能,具体如下:
该型号采用SMD2016表面贴装封装,物理尺寸紧凑,具体规格:
封装特点:
SMD2016B100TF的参数特性匹配多种低电压中等电流场景,典型应用包括:
台湾君耀(Brightking)是专注过压过流保护器件的老牌厂商,SMD2016B100TF具备以下可靠性优势:
为确保保护效果,使用时需注意以下要点:
选型匹配:
焊接工艺:
布局建议:
尽量靠近保护对象(如电池输出端、负载输入端),减少布线阻抗,提升保护响应速度。
故障处理:
跳闸后需先排除故障(如短路、过载),待器件温度降低至常温后自动恢复导通,无需更换器件。
环境限制:
避免在腐蚀性气体、高温(>85℃)、低温(<-40℃)环境下使用,防止性能失效。
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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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