CLASSIFICATION | DATA |
型号 | NRP12 |
外形尺寸 长 X 宽 X 高 |
29.5 X 13 X 20.6 |
特性 | 1. 10A switching capability 2. SPST-NO&SPDT configuration 3. Small footptint 4. Sealed version available 5. Transparent sealed available 5. Class B/F available |
触点参数 | |
触点形式 | 1H,1Z |
触点材料 | Silver Alloy |
转换电流 | 12A |
最小负载 | 100mA 5VDC |
转换电压 | 250VAC/30VDC |
转换功率 | 2500VA/300W |
触点负载 | 10A 240VAC 10A 30VDC |
接触电阻 |
100 |
线圈参数 | |
线圈电压范围 | 3-48VDC |
线圈功耗 | 240/540/720mW |
一般参数 | |
绝缘参数 | 100 |
介质耐压 | 1000VAC 5000VAC |
环境温度 | -40to+85℃ |
吸合、释放时间 | 20ms/10ms |
机械寿命 | 10,000,000 |
电气寿命 | 100,000 |
脚位形式 | PCB |
安规 | UL,cUL,CQC,TÜV |
同类产品 | SCHRACK:RT FUJITSU:FTR-H1-F1 ZETTLER:AZ742/763/764 FEME-M25 |
Description The Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors. To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz. The L293D is assembled in a 16 lead plastic packaage which has 4 center pins connected together and used for heatsinking The L293DD is assembled in a 20 lead surface mount which has 8 center pins connected together and used for heatsinking Key Features 600mA OUTPUT CURRENT CAPABILITY PER CHANNEL 1.2A PEAK OUTPUT CURRENT (non repetitive) PER CHANNEL ENABLE FACILITY OVERTEMPERATURE PROTECTION LOGIC...
线性电源管理器-并联调节器(稳压器)T431AC 特性 Operation From −40°C to 125°C Reference Voltage Tolerance at 25°C 0.5% . . . B Grade 1%. . . A Grade 2% . . . Standard Grade Typical Temperature Drift (TL431B) 6 mV (C Temp) 14 mV (I Temp, Q Temp) Low Output Noise 0.2-Ω Typical Output Impedance Sink-Current Capability . . . 1 mA to 100 mA Adjustable Output Voltage . . . Vref to 36 V 说明 The TL431 and TL432 are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors (see Figure 17). These devices have a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power su...