Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOURNS MF-USMF010-2
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BOURNS MF-USMF010-2
- Type
- BOURNS
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- MF-USMF010-2
- Electronic Component
- 1
- Electronic Component
- 2.5mm
- Package
- 1210
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.033g
- Electronic Component
- 3.2mm
- Electronic Component
- 1.1mm
- Electronic Component
- 1
- Electronic Component
- 600ms
- Electronic Component
- BM0265579639
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 30V
- Power(Pd)
- 600mW
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MF-USMF010-2 产品概述
产品简介
MF-USMF010-2 是由 BOURNS 生产的一种聚合物 PTC（正温度系数）自恢复保险丝，旨在为电子设备提供高效的过流保护。其设计符合 AEC-Q200 汽车电子元件标准，适合广泛应用于需要高可靠性和耐高温的环境中。
主要特性
保护机制：MF-USMF010-2 采用聚合物材料作为热敏元件，能够在过载情况下快速跳断，防止设备损坏。当电流超过预定值时，保险丝会迅速热断以切断电路，保护下游电子元件的安全。
自恢复能力：与传统保险丝不同，MF-USMF010-2 在除去过载条件后，能够自动恢复到工作状态，无需更换，降低了维护成本并提高了系统的可用性。
额定参数：
- 电流-跳断 (It): 高达 300mA，在超出该值时立即断路，确保电路保护。
- 最大电流: 可承受高达 10A 的瞬态电流，适合多种应用场景。
- 电压: 最高工作电压为 30V，适用于低压电路。
- 电阻参数: 跳断后的最大电阻为 15Ω，初始电阻最低可达 800mΩ，确保在正常工作状态下的低功耗表现。
温度范围：该元件可在极端温度条件下（-40°C 到 85°C）稳定运行，非常适合恶劣环境下的汽车及工业应用。
表面贴装型设计：该产品拥有1210（3225公制）标准封装，厚度仅为0.85mm，适合多种紧凑型电子产品的设计，确保简便的安装和高设计灵活性。
应用领域
MF-USMF010-2 聚合物-PTC 自恢复保险丝的特点使其非常适合以下领域：
- 汽车电子：适用于电池管理系统、车载信息娱乐系统以及各类传感器，提供持久的过流保护。
- 工业设备：可用于工控设备的电源保护，减少设备停机时间。
- 消费电子产品：适合智能手机、平板电脑及其他便携式设备，确保在高流量情况下的安全运行。
- 充电器及电源模块：为充电设备提供安全保障，可以有效防止意外短路带来的损害。
结论
MF-USMF010-2 聚合物-PTC 自恢复保险丝是一款具备高可靠性与自恢复功能的电子元器件，适用于多种应用场景。凭借其广泛的额定电流和电压保护，更是为设备的安全运行提供了多重保障。BOURNS 作为知名品牌，以其高质量的电子元器件而闻名，MF-USMF010-2 定将成为设计工程师在选择保护元件时的优先考量。选择 MF-USMF010-2，您是在为产品质量与可靠性作出明智的选择。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
