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 |
|---|---|---|---|---|---|---|
| 15KPA28 | - 55 C | + 175 C | Unidirectional | 28 V | 47.5 V | 1 Channel |
| P4KE300A | - 55 C | + 175 C | Unidirectional | 256 V | 414 V | 1 Channel |
| P4SMA180CA | - 65 C | + 150 C | Bidirectional | 154 V | 246 V | 1 Channel |
| P4KE39 | - 55 C | + 175 C | Unidirectional | 33.3 V | 53.9 V | 1 Channel |
| P4SMA56CA | - 65 C | + 150 C | Bidirectional | 47.8 V | 77 V | 1 Channel |
| 30KPA198A | - 55 C | + 175 C | Unidirectional | 198 V | 319.8 V | 1 Channel |
| 15KPA170A | - 55 C | + 175 C | Unidirectional | 170 V | 275 V | 1 Channel |
| P4SMA100 | - 65 C | + 150 C | Unidirectional | 85.5 V | 137 V | 1 Channel |
| 15KPA100 | - 55 C | + 175 C | Unidirectional | 100 V | 162 V | 1 Channel |
| 15KPA60 | - 55 C | + 175 C | Unidirectional | 60 V | 97.3 V | 1 Channel |
| 5KP8.0C | - 55 C | + 175 C | Bidirectional | 8 V | 13.6 V | 1 Channel |
| SMAJ17CA | - 65 C | + 150 C | Bidirectional | 17 V | 27.6 V | 1 Channel |
| P4SMA160CA | - 65 C | + 150 C | Bidirectional | 136 V | 219 V | 1 Channel |
| 5KP8.0CA | - 55 C | + 175 C | Bidirectional | 8 V | 13.6 V | 1 Channel |
| P-5KP24CA | - 55 C | + 175 C | Bidirectional | 24 V | 38.9 V | 1 Channel |
| P-5KP22CA | - 55 C | + 175 C | Bidirectional | 22 V | 35.5 V | 1 Channel |
| P4KE11A | - 55 C | + 175 C | Unidirectional | 9.4 V | 15.6 V | 1 Channel |
| 15KPA26 | - 55 C | + 175 C | Unidirectional | 26 V | 44 V | 1 Channel |
| 5KP51-B | - 55 C | + 175 C | Unidirectional | 51 V | 82.4 V | 1 Channel |
| 3KP210C | - 55 C | + 175 C | Bidirectional | 210 V | 349.5 V | 1 Channel |