品牌介绍
成立时间1927年 总部位于美国芝加哥 全球超过5,000名员工 股票代码LFUS(纳斯达克),市值$11.7亿 Littelfuse是美国第一家获得ISO9001认证的保险丝制造商 Littelfuse是美国第一家满足TS16949的电路保护制造商 2006年推出世界上最小的保护型晶闸管,从而将印刷电路板的空间要求减少了50%
主打产品系列
保险丝:轴向型、径向型及通孔型、盒型、表面贴装、中等电压
气体放电管:中低浪涌GDT、中高浪涌GDT、高电压GDT、超高浪涌GDT
应用领域
消费电子
商业系统
工业设备和仪器仪表
汽车电子
绿色能源
医疗设备
电信/数据通信电路
| 型号 | 最小工作温度 | 最大工作温度 | 极性 | 工作电压 | 钳位电压 | 通道 |
|---|---|---|---|---|---|---|
| 15KPA240C | - 55 C | + 175 C | Bidirectional | 240 V | 388 V | 1 Channel |
| P4KE9.1CA | - 55 C | + 175 C | Bidirectional | 7.78 V | 13.4 V | 1 Channel |
| 3KP22A | - 55 C | + 175 C | Unidirectional | 22 V | 35.5 V | 1 Channel |
| 15KPA28A | - 55 C | + 175 C | Unidirectional | 28 V | 47.5 V | 1 Channel |
| 30KPA168A | - 55 C | + 175 C | Unidirectional | 168 V | 272.4 V | 1 Channel |
| 3KP78 | - 55 C | + 175 C | Unidirectional | 78 V | 126 V | 1 Channel |
| 20KPA36 | - 55 C | + 175 C | Unidirectional | 36 V | 61.5 V | 1 Channel |
| 3KP14C | - 55 C | + 175 C | Bidirectional | 14 V | 23.2 V | 1 Channel |
| SMAJ110C | - 65 C | + 150 C | Bidirectional | 110 V | 177 V | 1 Channel |
| 30KPA160A | - 55 C | + 175 C | Unidirectional | 160 V | 252.6 V | 1 Channel |
| 5KP8.5A | - 55 C | + 175 C | Unidirectional | 8.5 V | 14.4 V | 1 Channel |
| 5KP10A | - 55 C | + 175 C | Unidirectional | 10 V | 17 V | 1 Channel |
| P4KE350CA | - 55 C | + 175 C | Bidirectional | 300 V | 482 V | 1 Channel |
| P4SMA30CA | - 65 C | + 150 C | Bidirectional | 25.6 V | 41.4 V | 1 Channel |
| P4SMA12 | - 65 C | + 150 C | Unidirectional | 10.2 V | 16.7 V | 1 Channel |
| 30KPA132 | - 55 C | + 175 C | Unidirectional | 132 V | 213 V | 1 Channel |
| 5KP11CA-B | - 55 C | + 175 C | Bidirectional | 11 V | 18.2 V | 1 Channel |
| 3KP70A | - 55 C | + 175 C | Unidirectional | 70 V | 113 V | 1 Channel |
| SMAJ150 | - 65 C | + 150 C | Unidirectional | 150 V | 243 V | 1 Channel |
| 20KPA44C | - 55 C | + 175 C | Bidirectional | 44 V | 72.7 V | 1 Channel |