Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+105℃ |
| Current Range | ±25A |
| Voltage - Supply | 5V |
| Band Width | 200kHz |
| Response Time (tr) | 1us |
| Sensitivity | 25mV/A |
| Bidirectional Current Detection | Support |
| Description | ±25A 25mV/A Through Hole Current Sensors RoHS |
| Mfr. Part # | CR1V 25 PB04 |
| Package | Through Hole |
| Model Number | CR1V 25 PB04 |
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Product Specification
| working temperature | -40℃~+105℃ | Current Range | ±25A |
| Voltage - Supply | 5V | Band Width | 200kHz |
| Response Time (tr) | 1us | Sensitivity | 25mV/A |
| Bidirectional Current Detection | Support | Description | ±25A 25mV/A Through Hole Current Sensors RoHS |
| Mfr. Part # | CR1V 25 PB04 | Package | Through Hole |
| Model Number | CR1V 25 PB04 |
The CR1V PB04 series are closed-loop (compensated) Hall effect current sensors designed for measuring DC, AC, and pulse currents. They feature isolation between the primary and secondary sides, excellent linearity, high accuracy, low temperature drift, and no insertion loss. The materials used comply with UL 94-V0. These sensors are suitable for various industrial applications including variable frequency drives, servo motors, UPS, static converters for DC motor drives, SMPS, welding machine power supplies, battery management, photovoltaic inverters, and modular power supplies. Safety precautions must be followed as per IEC 61800-5-1, ensuring proper installation and protection against hazardous voltages.
| Model | Parameter | Symbol | Unit | Min | Typical | Max | Notes |
| CR1V 6 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Primary Rated Current (RMS) | IPN | At | 6 | ||||
| Max Measuring Current | IPM | At | -20 | 20 | |||
| Coil Turns Ratio | KN | - | 1-2-4: 1000 | ||||
| Theoretical Gain | Gth | mV/A | 104.17 | @ VC=5V | |||
| Load Resistor | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage | VOUT | V | 0.25 | 4.75 | @ VC=5V | ||
| Offset Voltage | VOE | mV | -5.3 | 5.3 | VOUT-VREF | ||
| CR1V 15 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Primary Rated Current (RMS) | IPN | At | 15 | ||||
| Max Measuring Current | IPM | At | -51 | 51 | |||
| Coil Turns Ratio | KN | - | 1-2-4: 1000 | ||||
| Theoretical Gain | Gth | mV/A | 41.67 | @ VC=5V | |||
| Load Resistor | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage | VOUT | V | 0.25 | 4.75 | @ VC=5V | ||
| Offset Voltage | VOE | mV | -2.21 | 2.21 | VOUT-VREF | ||
| CR1V 25 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Primary Rated Current (RMS) | IPN | At | 25 | ||||
| Max Measuring Current | IPM | At | -85 | 85 | |||
| Coil Turns Ratio | KN | - | 1-2-4: 1000 | ||||
| Theoretical Gain | Gth | mV/A | 25 | @ VC=5V | |||
| Load Resistor | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage | VOUT | V | 0.25 | 4.75 | @ VC=5V | ||
| Offset Voltage | VOE | mV | -1.35 | 1.35 | VOUT-VREF | ||
| CR1V 50 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Primary Rated Current (RMS) | IPN | At | 50 | ||||
| Max Measuring Current | IPM | At | -150 | 150 | |||
| Coil Turns Ratio | KN | - | 1-2-4: 1000 | ||||
| Theoretical Gain | Gth | mV/A | 12.5 | @ VC=5V | |||
| Load Resistor | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage | VOUT | V | 0.25 | 4.75 | @ VC=5V | ||
| Offset Voltage | VOE | mV | -0.725 | 0.725 | VOUT-VREF | ||
| Environmental and Product Structure Characteristics | |||||||
| Parameter | Symbol | Unit | Min | Typical | Max | Notes | |
| Operating Temperature | TA | -40 | 105 | ||||
| Storage Temperature | TS | -55 | 125 | ||||
| Mass | m | g | 10 | ||||
| Insulation Characteristics | |||||||
| Parameter | Symbol | Unit | Value | Notes | |||
| AC Isolation Voltage Test (RMS @ 50Hz, 1min) | Vd | kV | 4.3 | ||||
| Impulse Withstand Voltage (1.2/50s) | VW | kV | 8 | ||||
| Creepage Distance (Primary & Secondary) | dCp | mm | 8.2 | ||||
| Clearance Distance (Primary & Secondary) | dCI | mm | 8.2 | ||||
| Housing Material | - | - | UL94-V0 | ||||
| Comparative Tracking Index | CTI | PLC | 3 | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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