WMSIC Electronic Components

BOURNS MF-R065

ModelMF-R065
PackageThrough-hole, P=5.1mm
BrandBOURNS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
BOURNS MF-R065
Type
BOURNS
Unit
Electronic Component
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
BOURNS
Electronic Component
MF-R065
Electronic Component
1
Package
Through-hole, P=5.1mm
Electronic Component
Resettable Fuse
Electronic Component
0.493g
Electronic Component
9.7mm
Electronic Component
1
Electronic Component
5.3s
Electronic Component
BM0257202362
Operating Temperature
40℃~+85℃
Voltage Rating(Vmax)
60V
Power(Pd)
900mW
Current(Imax)
40A

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MF-R065 产品概述

MF-R065 是 Bourns Inc. 旗下 Multifuse® 系列的一款聚合物热敏电阻(PTC Reset Fuse),专为过流保护应用而设计。这种元器件结合了良好的电气性能和可靠的热管理特性,能在多种环境中稳定工作,充分满足现代电子设备对于安全性的需求。

1. 产品基本特性

MF-R065 的设计旨在应对电流过载的情况,确保系统在发生故障时能够快速恢复正常工作。该产品的关键参数包括:

  • 电压承受能力:最大工作电压为60V,适合多种中低压电路应用。
  • 电流处理能力:最大持续电流能力为40A,使其适用于高功率负载的保护。
  • 保持电流 (Ih):最大保持电流可达650mA,这意味着当电流在此范围内时,元器件可以保持正常工作状态而不会跳闸。
  • 跳断电流 (It) 和跳断时间:在超过1.3A的电流时,MF-R065 会在约5.3秒内跳断,从而有效保护设备免于过载损害。

2. 物理特性

MF-R065 的物理尺寸为直径0.382英寸(9.70mm),厚度0.122英寸(3.10mm),并具有径向圆片式设计,便于在电路板上进行通孔安装。安装时高度最大值为0.598英寸(15.20mm),引线间距为0.201英寸(5.10mm),这些特性使得该元器件可以便于多种PCB布局应用。

3. 工作环境与认证

MF-R065 的工作温度范围为-40°C 到 85°C,适合各种严酷的环境条件。此外,该元器件获得了cURus和TUV等认证,确保了其符合国际安全标准,提升了在消费电子、工业设备和汽车应用等领域的可信度。

4. 应用领域

由于其卓越的性能和灵活的电压及电流规格,MF-R065 被广泛应用于各种电气与电子设备中,包括:

  • 消费电子:如移动设备、电脑及其周边设备,确保在过流情况发生时能够迅速切断电源,防止设备损坏。
  • 工业设备:在工厂自动化设备和电机控制系统中,MF-R065 可以有效用作过载保护装置,提高设备的运行安全性和稳定性。
  • 汽车电子:在汽车内的各种电子控制单元(ECU)中,能够防止由于电流过高导致的故障,增加汽车系统的安全级别。

5. 竞品分析与优势

在市场上,MF-R065 面对着来自多个竞争品牌的同类产品。然而,相较于其他品牌产品,MF-R065 的最大电压和电流能力、快速恢复时间以及广泛的工作温度范围,使其在诸多应用中占据了优势。同时,Bourns 的品牌信誉及其产品的高可靠性也为用户提供了额外的信心。

6. 总结

总的来说,MF-R065 是一款功能卓越且高度可靠的聚合物热敏电阻,能够在多种应用环境中为电子设备提供有效的过流防护。其高电流和电压处理能力、宽广的工作温度范围以及国际认证使其成为绝佳的选择。企业在设计和投入生产时,如果需要寻求既能保障安全又能提供稳定性能的解决方案,MF-R065 无疑是值得信赖的产品选择。

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