Allegro MicroSystems
Allegro MicroSystems是一家领先的半导体公司，专注于开发和制造高性能电源和传感器集成电路（ICs）。总部位于美国新罕布什尔州，Allegro已经成为全球为汽车和工业应用提供创新解决方案的领先企业。该公司的产品组合包括电机驱动器ICs、磁传感器、霍尔效应电流传感器和其他专业的模拟和混合信号ICs。这些产品旨在在苛刻的环境中提供可靠和高效的性能，实现电子系统的精确控制、监测和保护。Allegro的ICs广泛应用于各种应用领域，包括汽车系统，如电动助力转向、制动和发动机管理，以及工业领域，如机器人、自动化和可再生能源。该公司对质量的承诺体现在其严格的测试和验证过程中，确保其产品符合最高的可靠性和性能标准。凭借一支经验丰富的工程师团队和强烈的创新关注，Allegro MicroSystems继续推动半导体技术的进步，提供行业领先的解决方案，赋能其客户创造前沿产品。
电流传感器
结果:
478
Series
Sensitivity
Current - Sensing
Accuracy
Current - Supply (Max)
Response Time
Linearity
Frequency
Operating Temperature
Voltage - Supply
Supplier Device Package
Package / Case
Sensor Type
Polarization
For Measuring
Mounting Type
Output
Grade
Qualification
Number of Channels
结果：478
搜索条目:
Allegro MicroSystems
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Operating Temperature | Linearity | Voltage - Supply | Accuracy | Output | Supplier Device Package | Number of Channels | Sensitivity | Grade | Polarization | Current - Supply (Max) | Package / Case | Series | For Measuring | Sensor Type | Current - Sensing | Frequency | Response Time | Qualification |
|---|
  | 1+ ¥216.0000 5+ ¥204.0000 10+ ¥192.0000 更多的价格 | 7,500 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | ±0.2% | 3V ~ 4.5V | ±2% | Voltage | 12-QFN (3x3) | 1 | 400mV/A | - | Unidirectional | 6mA | 12-PowerWFQFN | ACS70331 | AC/DC | GMR | 5A | DC ~ 1MHz | 535ns | - | ||
 | 1+ ¥216.0000 5+ ¥204.0000 10+ ¥192.0000 更多的价格 | 7,263 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | - | - | - | - | - | - | - | - | - | - | - | * | - | - | - | - | - | ||||
 | 1+ ¥32.4000 5+ ¥30.6000 10+ ¥28.8000 更多的价格 | 7,060 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C | ±1% | 3V ~ 3.6V | ±3% | Ratiometric, Voltage | 8-SOIC | 1 | 264mV/A | - | Bidirectional | 12mA | 8-SOIC (0.154", 3.90mm Width) | - | AC/DC | Hall Effect, Open Loop | 5A | DC ~ 80kHz | 5µs | - | ||
| 1+ ¥16.2000 5+ ¥15.3000 10+ ¥14.4000 更多的价格 | 6,981 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C (TA) | ±0.2% | 3V ~ 4.5V | - | Voltage | 8-SOIC | 1 | 800mV/A | - | Unidirectional | 6mA | 8-SOIC (0.154", 3.90mm Width) | ACS70331 | AC/DC | GMR | 2.5A | DC ~ 1MHz | 535ns | - | ||
| 1+ ¥360.0000 5+ ¥340.0000 10+ ¥320.0000 更多的价格 | 6,828 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C (TA) | ±0.2% | 3V ~ 4.5V | ±3% | Voltage | 8-SOIC | 1 | 200mV/A | - | Bidirectional | 6mA | 8-SOIC (0.154", 3.90mm Width) | ACS70331 | AC/DC | GMR | ±5A | DC ~ 1MHz | 535ns | - | ||
 | 1+ ¥72.0000 5+ ¥68.0000 10+ ¥64.0000 更多的价格 | 6,710 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 150°C | ±1.25% | 3V ~ 5.5V | ±2.4% | Ratiometric, Voltage | 5-CB Module | 1 | 40mV/A | Automotive | Unidirectional | 13.5mA | 5-CB Formed Leads, PFF | - | DC | Hall Effect, Open Loop | 100A | DC ~ 120kHz | 4µs | AEC-Q100 | ||
| 1+ ¥16.2000 5+ ¥15.3000 10+ ¥14.4000 更多的价格 | 6,580 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C | ±1% | 3V ~ 5.5V | ±5% | Ratiometric, Voltage | 8-SOIC | 1 | 110mV/A | - | Bidirectional | 5.5mA | 8-SOIC (0.154", 3.90mm Width) | - | AC/DC | Hall Effect, Open Loop | 12.5A | DC ~ 100kHz | 4.6µs | - | ||
 | 1+ ¥252.0000 5+ ¥238.0000 10+ ¥224.0000 更多的价格 | 6,359 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | ±1% | 3V ~ 5.5V | ±5% | Ratiometric, Voltage | 12-QFN (3x3) | 1 | 90mV/A | - | Bidirectional | 5.5mA | 12-PowerWFQFN | - | AC/DC | Hall Effect, Open Loop | 15.5A | DC ~ 100kHz | 4.6µs | - | ||
| 1+ ¥23.4000 5+ ¥22.1000 10+ ¥20.8000 更多的价格 | 6,300 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C (TA) | ±1% | 3V ~ 3.6V | ±6% | Voltage | - | 1 | 44mV/A | Automotive | Bidirectional | 12mA | 8-SOIC (0.154", 3.90mm Width) | - | AC/DC | Hall Effect, Open Loop | 30A | 120kHz | 4µs | AEC-Q100 | ||
| 1+ ¥63.0000 5+ ¥59.5000 10+ ¥56.0000 更多的价格 | 6,170 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 125°C (TA) | ±0.9% | 4.5V ~ 5.5V | - | Ratiometric, Voltage | 5-CB Module | 1 | 13.33mV/A | Automotive | Bidirectional | 15mA | 5-CB Formed Leads, PFF | - | AC/DC | Hall Effect | 150A | DC ~ 200kHz | 2.5µs | AEC-Q100 | ||
 | 1+ ¥81.0000 5+ ¥76.5000 10+ ¥72.0000 更多的价格 | 6,150 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C | ±0.25% | 3V ~ 3.6V | ±2.7% | Ratiometric, Voltage | 16-SOIC | 1 | 37mV/A | - | Bidirectional | 11mA | 16-SOIC (0.295", 7.50mm Width) | - | AC/DC | Hall Effect, Open Loop | 12.5A | DC ~ 120kHz | 4µs | - | ||
| 1+ ¥171.0000 5+ ¥161.5000 10+ ¥152.0000 更多的价格 | 6,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C | ±0.5% | 4.75V ~ 5.25V | ±1.7% | Ratiometric, Voltage | 16-SOIC | 1 | 50mV/A | Automotive | Bidirectional | 35mA | 16-SOIC (0.295", 7.50mm Width) | - | AC/DC | Hall Effect, Differential | 40A | 1MHz | 200ns | AEC-Q100 | ||
| 1+ ¥18.0000 5+ ¥17.0000 10+ ¥16.0000 更多的价格 | 6,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C | ±1.5% | 3V ~ 3.6V | ±0.8% | Ratiometric, Voltage | 8-SOIC | 1 | 66mV/A | Automotive | Bidirectional | 14mA | 8-SOIC (0.154", 3.90mm Width) | - | AC/DC | Hall Effect, Differential | 20A | DC ~ 120kHz | 4µs | AEC-Q100 | ||
| 1+ ¥432.0000 5+ ¥408.0000 10+ ¥384.0000 更多的价格 | 5,925 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | ±0.2% | 3V ~ 4.5V | ±2% | Voltage | 12-QFN (3x3) | 1 | 400mV/A | - | Bidirectional | 6mA | 12-PowerWFQFN | ACS70331 | AC/DC | GMR | ±2.5A | DC ~ 1MHz | 535ns | - | ||
 | 1+ ¥270.0000 5+ ¥255.0000 10+ ¥240.0000 更多的价格 | 5,793 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C | ±1% | 4.5V ~ 5.5V | ±0.8% | Ratiometric, Voltage | 7-PSOF | 1 | 26.66mV/A | Automotive | Bidirectional | 15mA | 7-PowerSMD Module | - | AC/DC | Hall Effect, Differential | 100A | DC ~ 120kHz | 3.6µs | AEC-Q100 | ||
| 1+ ¥70.2000 5+ ¥66.3000 10+ ¥62.4000 更多的价格 | 5,648 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C | ±1% | 5V | ±3% | Ratiometric, Voltage | 8-SOIC | 1 | 100mV/A | - | Unidirectional | 14mA | 8-SOIC (0.154", 3.90mm Width) | - | DC | Hall Effect, Open Loop | 40A | DC ~ 80kHz | 5µs | - | ||
| 1+ ¥50.4000 5+ ¥47.6000 10+ ¥44.8000 更多的价格 | 5,500 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C | ±1% | 3V ~ 3.6V | ±3% | Ratiometric, Voltage | 8-SOIC | 1 | 66mV/A | - | Bidirectional | 12mA | 8-SOIC (0.154", 3.90mm Width) | - | AC/DC | Hall Effect, Open Loop | 20A | DC ~ 80kHz | 5µs | - | ||
| 1+ ¥27.0000 5+ ¥25.5000 10+ ¥24.0000 更多的价格 | 5,479 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C | ±1.5% | 3V ~ 3.6V | ±0.8% | Ratiometric, Voltage | 8-SOIC | 1 | 132mV/A | Automotive | Unidirectional | 14mA | 8-SOIC (0.154", 3.90mm Width) | - | DC | Hall Effect, Differential | 20A | DC ~ 120kHz | 4µs | AEC-Q100 | ||
| 1+ ¥162.0000 5+ ¥153.0000 10+ ¥144.0000 更多的价格 | 5,376 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C | ±1% | 5V | ±3% | Ratiometric, Voltage | 8-SOIC | 1 | 50mV/A | - | Bidirectional | 14mA | 8-SOIC (0.154", 3.90mm Width) | - | AC/DC | Hall Effect, Open Loop | 40A | DC ~ 80kHz | 5µs | - | ||
| 1+ ¥37.8000 5+ ¥35.7000 10+ ¥33.6000 更多的价格 | 5,363 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C | ±1% | 3V ~ 3.6V | ±1.5% | Ratiometric, Voltage | 7-PSOF | 1 | 39.6mV/A | Automotive | Unidirectional | 15mA | 7-PowerSMD Module | - | DC | Hall Effect, Differential | 50A | DC ~ 120kHz | 3.6µs | AEC-Q100 |
关于 电流传感器
电流传感器经过精心设计，能够识别和对电线或电路中的电流变化做出反应。这些传感器有多种类型，包括电流开关、磁通门、霍尔效应、电流指示器、电流传感器、磁调制器、磁电阻和带有调节的变压器。它们涵盖了广泛的电流感测能力，从可编程传感器可测量5mA低电流到专为测量高达2500A的电流而设计的稳健型号，无论是交流还是直流电流。
电流传感器的多样性使其能够应用于许多领域，如电力系统、工业设备、可再生能源装置和汽车系统等。这些传感器在监测和控制电流方面起着关键作用，确保各种电气和电子系统的安全性、效率和最佳性能。
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