LEM USA, Inc.
LEM USA, Inc. 是一家专门从事电气测量和控制系统开发和制造的著名公司。 该公司提供全系列的电流和电压传感器、隔离放大器和传感器，用于电力电子、汽车、可再生能源和工业自动化等各种工业应用。 LEM 的产品以其高精度、可靠性以及能够满足严格的行业标准而闻名。 LEM USA, Inc. 专注于创新和质量，持续提供先进的电气参数测量解决方案，为全球工业过程的效率和安全做出贡献。 通过致力于技术进步和客户满意度，LEM 已成为值得信赖的精密电气测量解决方案提供商。
电流传感器
结果:
1,503
Series
Current - Supply (Max)
Accuracy
Current - Sensing
Response Time
Sensitivity
Voltage - Supply
Frequency
Operating Temperature
Linearity
Sensor Type
Package / Case
Mounting Type
Polarization
Supplier Device Package
Output
For Measuring
Grade
Qualification
Number of Channels
结果：1,503
搜索条目:
LEM USA, Inc.
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Package / Case | Supplier Device Package | Mounting Type | Operating Temperature | Sensitivity | Linearity | Accuracy | Number of Channels | Current - Supply (Max) | Grade | Voltage - Supply | Series | For Measuring | Sensor Type | Current - Sensing | Output | Frequency | Response Time | Polarization | Qualification |
|---|
  | 1+ ¥64.8000 5+ ¥61.2000 10+ ¥57.6000 更多的价格 | 48,600 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -25°C ~ 85°C | - | ±0.2% | ±0.3% | 1 | 35mA | - | ±12V ~ 15V | LAH | AC/DC | Hall Effect, Closed Loop | 8A, 12A, 25A (Selectable) | Ratiometric, Current | DC ~ 200kHz | 0.5µs | Bidirectional | - | ||
 | 1+ ¥82.8000 5+ ¥78.2000 10+ ¥73.6000 更多的价格 | 25,500 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 105°C | 41.67mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75V ~ 5.25V | CKSR | AC/DC | Flux Gate, Closed Loop | 15A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - | ||
 | 1+ ¥72.0000 5+ ¥68.0000 10+ ¥64.0000 更多的价格 | 8,600 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 85°C | 41.67mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75V ~ 5.25V | CASR | AC/DC | Flux Gate, Closed Loop | 15A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - | ||
 | 1+ ¥63.0000 5+ ¥59.5000 10+ ¥56.0000 更多的价格 | 6,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Surface Mount | -40°C ~ 125°C | 600mV/mT | ±0.5% | - | 1 | 19mA | - | 4.5V ~ 5.5V | FHS | AC/DC | Hall Effect, Open Loop | 100A | Ratiometric, Voltage | 160kHz | - | Bidirectional | - | ||
 | 1+ ¥536.4000 5+ ¥506.6000 10+ ¥476.8000 更多的价格 | 5,026 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module, Single Pass Through | - | PCB, Through Hole | -40°C ~ 85°C (TA) | - | ±0.1% | 0.5% | 1 | 40mA | 8V ~ 16V | CAB | AC/DC | Flux Gate | 500A | Ratiometric, Current | - | - | Unidirectional | ||||
 | 1+ ¥144.0000 5+ ¥136.0000 10+ ¥128.0000 更多的价格 | 4,310 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 85°C | - | ±0.15% | ±0.40% | 1 | 16mA | ±12V ~ 15V | LA | AC/DC | Hall Effect, Closed Loop | 200A | Ratiometric, Current | DC ~ 100kHz | 1µs | Bidirectional | ||||
 | 1+ ¥30.6000 5+ ¥28.9000 10+ ¥27.2000 更多的价格 | 4,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 105°C | 80mV/A | ±0.5% | ±1% | 1 | 25mA | - | 5V | HLSR-P | AC/DC | Hall Effect, Open Loop | 10A | Ratiometric, Voltage | 400kHz | 2.5µs | Bidirectional | - | ||
 | 1+ ¥70.0200 5+ ¥66.1300 10+ ¥62.2400 更多的价格 | 3,400 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 85°C | 41.67mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75V ~ 5.25V | CAS | AC/DC | Flux Gate, Closed Loop | 15A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - | ||
 | 1+ ¥99.0000 5+ ¥93.5000 10+ ¥88.0000 更多的价格 | 3,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 105°C | 12.5mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75 ~ 5.25V | CKSR | AC/DC | Flux Gate, Closed Loop | 50A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - | ||
 | 1+ ¥86.4000 5+ ¥81.6000 10+ ¥76.8000 更多的价格 | 3,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module, Single Pass Through | - | Through Hole | -40°C ~ 85°C | - | ±0.15% | ±0.45% | 1 | 10mA | - | ±12V ~ 15V | LA | AC/DC | Hall Effect, Closed Loop | 100A | Ratiometric, Current | DC ~ 200kHz | 1µs | Bidirectional | - | ||
 | 1+ ¥72.0000 5+ ¥68.0000 10+ ¥64.0000 更多的价格 | 2,785 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Surface Mount | -40°C ~ 125°C | 600mV/mT | ±0.4% | - | 1 | 19mA | - | 4.75V ~ 5.5V | FHS | AC/DC | Hall Effect, Open Loop | 100A | Ratiometric, Voltage | 105kHz | 3µs | Bidirectional | - | ||
 | 1+ ¥193.3200 5+ ¥182.5800 10+ ¥171.8400 更多的价格 | 2,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 105°C (TA) | 104.2mV/A | ±0.1% | ±2.25% | 1 | 23mA | - | 4.75V ~ 5.25V | LES | AC/DC | Hall Effect, Closed Loop | 6A | Ratiometric, Voltage | 300kHz | 400ns | Bidirectional | - | ||
 | 1+ ¥70.2000 5+ ¥66.3000 10+ ¥62.4000 更多的价格 | 1,600 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 85°C | 25mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75V ~ 5.25V | CASR | AC/DC | Flux Gate, Closed Loop | 25A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - | ||
 | 1+ ¥62.3597 5+ ¥58.8953 10+ ¥55.4309 更多的价格 | 1,500 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | 16-SOIC (0.295", 7.50mm Width) | - | Surface Mount | -40°C ~ 125°C (TA) | 50mV/A | ±0.3% | ±1.3% | 1 | 26mA | - | 3.135V ~ 3.465V | GO-SMS/SP3 | AC/DC | Hall Effect | 10A | Ratiometric, Voltage | DC ~ 300kHz | 2µs | Bidirectional | - | ||
 | 1+ ¥156.6000 5+ ¥147.9000 10+ ¥139.2000 更多的价格 | 1,450 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 85°C | - | ±0.5% | ±1% | 1 | 19mA | - | 5V | HASS | AC/DC | Hall Effect, Open Loop | 200A | Ratiometric, Voltage | DC ~ 50kHz | 3µs | Bidirectional | - | ||
 | 1+ ¥54.0000 5+ ¥51.0000 10+ ¥48.0000 更多的价格 | 1,400 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 85°C | 104.2mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75V ~ 5.25V | CASR | AC/DC | Flux Gate, Closed Loop | 6A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - | ||
 | 1+ ¥108.0000 5+ ¥102.0000 10+ ¥96.0000 更多的价格 | 1,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -25°C ~ 85°C | - | ±0.15% | ±0.25% | 1 | 60mA | - | ±12V ~ 15V | LAH | AC/DC | Hall Effect, Closed Loop | 100A | Ratiometric, Current | DC ~ 200kHz | 0.5µs | Bidirectional | - | ||
 | 1+ ¥198.0000 5+ ¥187.0000 10+ ¥176.0000 更多的价格 | 960 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 85°C | 0.5mA/A | ±0.1% | ±0.91% | 1 | 62mA | - | ±11.4V ~ 15.75V | LAX | AC/DC | Hall Effect, Closed Loop | 16.7A, 25A, 33.3A, 50A, 100A (Selectable) | Ratiometric, Current | DC ~ 300kHz | 0.2µs | Bidirectional | - | ||
 | 1+ ¥54.0000 5+ ¥51.0000 10+ ¥48.0000 更多的价格 | 800 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 105°C | 25mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75V ~ 5.25V | CKSR | AC/DC | Flux Gate, Closed Loop | 25A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - | ||
 | 1+ ¥54.0000 5+ ¥51.0000 10+ ¥48.0000 更多的价格 | 689 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Module | - | Through Hole | -40°C ~ 105°C | 104.2mV/A | ±1% | ±0.8% | 1 | 20mA | - | 4.75V ~ 5.25V | CKSR | AC/DC | Flux Gate, Closed Loop | 6A | Ratiometric, Voltage | 300kHz | 0.3µs | Bidirectional | - |
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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