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Littelfuse 1210L010WR
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 1210L010WR
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 1210L010WR
- Electronic Component
- 1
- Electronic Component
- 2.8mm
- Package
- 1210
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.03g
- Electronic Component
- 3.43mm
- Electronic Component
- 1.25mm
- Electronic Component
- 1
- Electronic Component
- 1.5s
- Electronic Component
- BM0000284786
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 30V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
1210L010WR 产品概述
产品背景
1210L010WR是一款由Littelfuse（美国力特）公司生产的聚合物PTC自恢复保险丝，旨在为电子电路提供过流保护。该产品采用表面贴装型封装，符合现代电子设备对小型化及高效能的需求，广泛应用于消费电子、通信设备及其他电子产品中，确保设备在出现过电流情况下的安全性与可靠性。
主要参数
- 工作温度范围：-40°C ~ 85°C
- 材料类型：聚合物
- 最大电压：30V
- 初始电阻值 (Ri)：1.6Ω（最小值）
- 跳断电阻值 (R1)：15Ω（最大值）
- 保持电流 (Ih)：100mA（最大值）
- 跳断电流 (It)：300mA
- 最大电流：10A
- 最大动作时间：1.5秒
- 安装类型：表面贴装型
- 封装尺寸：1210（3225公制），尺寸为0.127"长 x 0.102"宽（3.22mm x 2.58mm），厚度最大为0.049"（1.25mm）
产品优势
自恢复功能：1210L010WR具备自恢复特性，当电路中的过流情况消失后，保险丝会恢复到正常状态。与传统保险丝相比，用户无需更换，降低了维护成本和时间。
快速响应：该产品在过流发生时能够迅速动作，最大动作时间为1.5秒，有效保护后续电路及元器件免受损坏。
宽广的工作温度范围：工作温度范围从-40°C到85°C，确保在极端环境下也能稳定工作，这使得1210L010WR适用于各种应用场景，包括户外及工业环境中的设备。
小型化设计：1210L010WR采用1210（3225公制）封装，尺寸小巧，适合紧凑型电路板的设计要求，能够有效节省空间并降低整机体积。
高灵敏度：保持电流仅为100mA，跳断电流为300mA，能够在电流波动时及时切断电流，保护电路安全，实现精确控制。
应用领域
1210L010WR广泛应用于多种行业，如：
- 消费电子：用于手机、平板电脑、便携式音响等设备，保护内部电路。
- 通信设备：在路由器、交换机和基站等通信设备中，确保数据通讯不受过流的影响。
- 工业设备：在需要高可靠性的工业控制模块中使用，保障设备稳定运行。
- 汽车电子：应用于汽车电子系统，确保安全性与稳定性。
结论
Littelfuse的1210L010WR聚合物PTC自恢复保险丝是一款高效、可靠的小型化过流保护元件，适合应用于现代电子设备的多种领域。其独特的自恢复能力和快速响应时间，不仅提升了设备的安全性，也为设计师提供了更多的设计灵活性。随着电子设备技术的不断进步，这类元件在未来将继续扮演重要角色。
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