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.
MINISMDC030F-2 是由美国力特(Littelfuse)生产的一款聚合物 PTC(正温度系数)自复位保险丝,广泛应用于电源管理和保护方案中。它设计用于多种电动车辆和工业设备,能够有效地保护电路免受过流和短路导致的损坏。
MINISMDC030F-2 适用于各种需要电流保护的场合,尤其是在电源管理、消费电子、汽车电子等领域。其设计能够承受高达40A的电流负荷,并且在发生过流时,能够迅速断开电路,防止设备受损。此产品特别适合用于:
MINISMDC030F-2 的工作原理基于 PTC 材料的特性。当电流经过保险丝时,阻值较低,允许正常工作的电流通过。一旦电流超过设定的跳断电流(600mA),PTC 材料会迅速加热并使其电阻显著增加,从而有效切断电路。这一过程通常在 100ms 内完成。待故障条件解除后,保险丝会自动恢复到正常工作状态,从而提供持续的保护。
MINISMDC030F-2 采用表面贴装型(SMD)封装,方便在自动化生产中进行安装。其1812(4532公制)封装尺寸使其适用于空间有限的应用场合,具有良好的散热性能和机械强度。
作为一款面向汽车和工业市场的电子元件,MINISMDC030F-2 在设计及制造过程中严格遵循国际标准,确保其质量和可靠性。它的高性能和稳定性使其在复杂环境中也能可靠工作。
MINISMDC030F-2 是一款出色的自复位保险丝,适合于多种高可靠性和高安全性要求的电气设备中。凭借其优越的电流保护性能及广泛的应用领域,MINISMDC030F-2 无疑是电源保护方案中不可或缺的重要元件。对于设计工程师和设备制造商来说,这是一个值得信赖的选择,助力于产品的安全与韧性。
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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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