04611.25ER 数据手册 - Littelfuse（力特）

额定电流Current Rating| 1.25A \---|--- 额定电压ACVoltage Rating - AC| 600V 额定电压DCVoltage Rating - DC| 分断能力Interrupting Rating| 熔断积分I2T (A2sec)Melting I²t| Description & Applications| Surface mount surge resistant Slo-Blo® fuse. • Meets UL 60950 3rd Edition power cross requirements stand alone. • Designed to allow compliance with Telcordia GR-1089-CORE and TIA-968-A (formerly FCC Part 68) Surge Specifications. • Provides coordinated protection with Littelfuse SIDACtor® Protection Thyristors without series resistors. • Ideal for use in telecommunication equipment including line cards, modems, fax machines, phones, answering machines, caller ID devices and other products connected to phone network. • 2A rating has improved temperature rise performance under 2.2A surge current testing when compared with 1.25A rating. • Product is RoHS Compliant and compatible with lead-free solders and higher temperature profiles when ordered with Standard Silver Plated Brass Caps. • Standard product is RoHS Compliant and compatible with lead-free solders and higher temperature profiles. 描述与应用| 表面贴装浪涌耐SLO-BLO®保险丝。 •符合UL60950第三版权力交叉的要求，站在 孤单。 •设计允许符合符合Telcordia GR-1089-CORE TIA-968-A（原来的FCC第68部分）浪涌规格。 •提供协调保护与Littelfuse的SIDACtor® 没有串联电阻的保护晶闸管。 •理想用于电信设备，包括线 卡，调制解调器，传真机，电话，应答机， 主叫识别设备和其它产品连接到手机 网络。 •2A评级有所改善下的温升性能 2.2A的浪涌电流测试相比1.25A评级。 •产品是符合RoHS标准，兼容无铅 焊料和更高的温度分布在订购 镀银黄铜标准上限。 •标准的产品是符合RoHS标准，兼容 无铅焊料和更高的温度廓线