WMSIC Electronic Components

Brightking SMD1812B035TF/30 SMD1812B035TF

Brightking SMD1812B035TF/30 SMD1812B035TF
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Product image

ModelSMD1812B035TF/30
Package1812
BrandBrightking
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 26+

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Technical data

Product details

19 specifications

Core information

Product name
Brightking SMD1812B035TF / 30
Type
BRIGHTKING
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Brightking
Electronic Component
SMD1812B035TF/30
Electronic Component
1
Electronic Component
3.41mm
Package
1812
Electronic Component
Resettable Fuse
Electronic Component
0.072g
Electronic Component
4.73mm
Electronic Component
1.25mm
Electronic Component
1
Electronic Component
150ms
Electronic Component
BM0095159537
Operating Temperature
40℃~+85℃
Voltage Rating(Vmax)
30V
Power(Pd)
800mW

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

产品概述：SMD1812B035TF/30 自恢复保险丝

一、产品简介

SMD1812B035TF/30 是一款由台湾君耀（Brightking）制造的自恢复保险丝，采用1812封装，额定电流为350mA，额定电压为30V。这种保险丝的设计旨在保护电路，防止过载状态下的损坏，同时具有自我恢复的特点，能够在故障消除后自动恢复正常工作状态。

二、产品特点

  1. 自恢复功能：与传统的熔断保险丝不同，SMD1812B035TF/30 无需更换，可以在恢复正常工作环境后自动回到导通状态，降低维修成本和操作的不便。

  2. 封装规格：1812封装（4.5mm x 3.2mm）使其适用于多种表面贴装技术（SMT），能够紧凑地集成于各种电子设备中。

  3. 电气性能：本产品的额定电流为350mA，适用于低功率电路的过载保护。最高额定电压为30V，适合用于多种低压应用，确保在额定条件下的安全和可靠性。

  4. 热成型特性：具备良好的热敏感度，能够在过载条件下快速响应，有效防止电路损坏。

  5. 广泛适用性：能够广泛应用于消费电子、通讯设备、工业设备等领域，为各类电子产品提供可靠的过载保护。

三、技术规格

  • 产品型号：SMD1812B035TF/30
  • 封装类型：SMD / SMT
  • 尺寸：4.5mm x 3.2mm
  • 额定电流：350mA
  • 额定电压：30V
  • 温度范围：-40°C至85°C（具体取决于应用环境）
  • 恢复时间：通常在电流恢复后几秒至几分钟内自我恢复。

四、应用场景

SMD1812B035TF/30 自恢复保险丝适用于多种电子应用，包括但不限于：

  1. 消费电子：手机、平板电脑、电视机、音响等设备的过载保护，确保安全。

  2. 电源管理：在电池供电设备中，控制过载电流以保护电池和电源电路。

  3. 网络及通讯设备：如路由器、交换机、调制解调器等，保护敏感的通信电路免受瞬态电流的影响。

  4. 家用电器和工业设备：在选定的电气元件中实施过流保护，确保设备的安全和正常工作。

五、使用和安装

在使用 SMD1812B035TF/30 自恢复保险丝时，需要注意以下几点：

  • 焊接注意：使用时确保焊接温度和时间在规定范围内，以避免对保险丝内部材料造成损伤。

  • 电路设计：合理设计电路，确保保险丝处于其额定电流范围内，以最大限度地发挥其 self-resetting 特性。

  • 使用环境：避免在极端温度或湿度下使用，以确保其性能稳定。

六、总结

SMD1812B035TF/30 自恢复保险丝是解决现代电子设备中过载保护问题的理想选择。其自恢复功能、1812封装以及良好的电气性能，使其能够在各种应用场合中保护电路安全。随着电子产业的发展，对这类高效、安全的保护元件的需求将会继续增加，SMD1812B035TF/30 将是保障电子产品长期、稳定运行的可靠屏障。

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