产品名称 | JW1FSN-DC24V |
型号 | AJW4212 |
特点 | 耐浪涌电压10000V,最适合于电源用的窄长型功率继电器 |
触点构成 | 1c High capacity |
材料 | AgSnO2 |
触点动作 | BBM |
控制容量(电流) | 10A AC/10A DC |
控制容量(电压) | 250V AC/30V DC |
最小适用负载(参考值) | 100mA 5V DC |
自保持型 | Single side stable |
线圈额定电压 | 24V DC |
额定消耗功率 | 530mW |
吸合电压 | 16.8V DC |
释放电压 | 2.4V DC |
机械寿命 | 5x10^6 |
电气寿命 | 1x10^5 |
耐电压(触点间) | 1000Vrms |
耐电压(触点-线圈间) | 5000Vrms |
使用环境温度 | -40℃ ~ +60℃ |
绝缘类型 | Class E |
保护构造 | Sealed |
端子形状 | PCB, Thru-hole |
选件 | Terminal Block/Socket |
国外标准 |
UL/CSA, VDE, SEMKO, FIMKO, SEV, TUV |
技术/目录信息 TDA7442 销售商 STMicroelectronics 分类 集成电路 (IC) 安装类型 通孔 封装/外壳 32-DIP 类型 音频处理器 包装 管件 应用 电视,HI-FI 系统 无铅状态 Lead Free ROHS状态 RoHS Compliant 其它名称 TDA7442TDA74421 FEATURES■ 4 STEREO INPUTS■ INPUT ATTENUATION CONTROL IN 0.5dBSTEP■ TREBLE AND BASS CONTROL■ TWO SURROUND MODE AVAILABLE WITH 4SELECTABLE RESPONSES:– MUSIC– SIMULATED STEREO■ TWO SPEAKER ATTENUATORS:– 2 INDEPENDENT SPEAKER CONTROLS IN1dB STEPS FOR BALANCE FACILITY– INDEPENDENT MUTE FUNCTION■ ALL FUNCTIONS PROGRAMMABLE VIASERIAL BUS■ 2 MONITOR OUTPUT (ONLY FOR TDA7442)
供应通信继电器NR-HD-12V FEATURES• Sealed construction for automatic wave soldering and cleaning• Latching types available• High sensitivity — TTL direct drive possible• High speed — Up to 500 cycle/sec. operations• Wide switching range and high welding resistanceGold cobalt (AuCo) contact permits• Wider switching range from low level up to high current: 10 mA to 1 A• Higher sticking resistance to inrush current• Stable contact resistance from initial stage throughout life