WMSIC Electronic Components

BOURNS MF-NSMF075-2

ModelMF-NSMF075-2
Package1206
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BOURNS MF-NSMF075-2
Type
BOURNS
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BOURNS
Electronic Component
MF-NSMF075-2
Electronic Component
1
Electronic Component
1.6mm
Package
1206
Electronic Component
Resettable Fuse
Electronic Component
0.031g
Electronic Component
3.2mm
Electronic Component
0.7mm
Electronic Component
1
Electronic Component
100ms
Electronic Component
BM0000003871
Operating Temperature
40℃~+85℃
Voltage Rating(Vmax)
6V
Power(Pd)
400mW

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

MF-NSMF075-2 产品概述

一、概述

MF-NSMF075-2 是由 Bourns Inc. 生产的一款高性能正温度系数热敏电阻(PTC),属于其 Multifuse® 系列。这款产品的设计理念是为现代电子设备提供可靠的过电流保护,尤其适用于要求严格的汽车和工业应用中,并符合 AEC-Q200 认证标准。

二、技术规格

  • 制造商: Bourns Inc.
  • 系列: Multifuse®, MF-NSMF
  • 零件状态: 有源
  • 类型: 聚合物
  • 电压 - 最大值: 6V
  • 工作温度范围: -40°C ~ 85°C
  • 等级: AEC-Q200
  • 安装类型: 表面贴装型
  • 封装/外壳: 1206(3216 公制),凹陷
  • 尺寸: 0.126" 长 x 0.063" 宽(3.20mm x 1.60mm)
  • 厚度(最大值): 0.028"(0.70mm)
  • 认证: cURus, TUV
  • 电流 - 最大值: 100A
  • 电流 - 保持 (Ih)(最大值): 750mA
  • 电流 - 跳断 (It): 1.5A
  • 跳断时间: 100ms
  • 电阻 - 初始 (Ri)(最小值): 100 mΩ
  • 电阻 - 跳断后 (R1)(最大值): 400 mΩ

三、应用场景

MF-NSMF075-2 热敏电阻特别适合用于需要高度可靠性的电气系统。这包括但不限于:

  1. 汽车电子: 作为保护元件,MF-NSMF075-2 可用于汽车的电池系统、电控单元(ECU)和电气连接器,以防止电流过载导致的故障。
  2. 工业设备: 此产品可以广泛应用于各种工业自动化设备,如电机驱动器、传感器模块和其他高功率设备,确保其工作安全与稳定。
  3. 消费电子产品: MF-NSMF075-2 在移动设备、智能家居和便携式电子产品中作为过流保护,保证用户设备的安全性。

四、组织特点

MF-NSMF075-2 的正温度系数(PTC)特性使其在过载情况下能够迅速响应,一旦电流超过设定值,其电阻就会显著增加,从而限制电流流动。这一特性有效防止设备损坏及火灾风险。热敏电阻低至 100 mΩ 的初始电阻使其适合用作保护装置,与其他类型的保护元件相比,具有更快的响应时间和更高的稳定性。

五、设计优势

  1. 高耐受性: 能够承受高达 100A 的最大电流,使其在各种环境下均能轻松应对。
  2. 宽工作温度范围: 从 -40°C 到 85°C 的操作范围,使其能够适用于极端温度条件。
  3. 低功耗: 由于其高效的电阻特性,MF-NSMF075-2 在正常工作条件下消耗的功率较低,能够有效延长设备的使用寿命。
  4. 优秀的 EMI 性能: 此元件可以显著减少电子设备工作时的电磁干扰(EMI),确保设备符合相关的电磁兼容性(EMC)标准。

六、总结

MF-NSMF075-2 正温度系数热敏电阻是一款兼具高性能和高可靠性的保护元件,特别适合于汽车和工业应用。它能够在严格的环境条件下,提供可靠的过电流保护,有效防止设备故障和潜在安全隐患。凭借其卓越的特性和认证标准,MF-NSMF075-2 代表了现代电子元器件在各类应用中的重要性,是设计工程师在选择过电流保护解决方案时不可或缺的选择。

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