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Current Sensors Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

Current Sensors Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. ユー・アール・ディー Kanagawa//Testing, Analysis and Measurement
  2. ヘキサコア株式会社(旧:株式会社中央製作所) 本社・工場 Miyagi//Industrial Electrical Equipment
  3. EDI Japan Tokyo//environment
  4. 4 八洲電装 本社 Tokyo//Automobiles and Transportation Equipment
  5. 5 伯東 本社 Tokyo//Electronic Components and Semiconductors

Current Sensors Product ranking

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. A current sensor that detects the ON/OFF of current and outputs a relay without the need for a power supply. EDI Japan
  2. High-precision vehicle-mounted current sensor (inverter and battery charge/discharge monitoring) 八洲電装 本社
  3. | 60A AC Current Sensor | Easy visualization with clamp-type sensor ヘキサコア株式会社(旧:株式会社中央製作所) 本社・工場
  4. Current Sensor "CY2-B Type" ナナエンジニアリング
  5. 5 Optical Probe Current Sensor (OpECS) シチズンファインデバイス

Current Sensors Product List

46~60 item / All 176 items

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Application of the new eddy current equivalent circuit method (CLN method) to non-contact power supply systems.

Solution through coil homogenization in Ritz line analysis

We are developing a method to analyze systems that include multi-turn coils, represented by the Ritz line, using a new eddy current equivalent circuit method (CLN method) for homogenization, which allows for analysis within a realistic computation time. The CLN method is a technique that represents the eddy current field with an equivalent circuit (ladder circuit), significantly reducing the computational load of eddy current analysis, and enabling time-domain simulations using the obtained equivalent circuit. This document introduces an overview of how to utilize this method for a non-contact power supply system. 【Analysis Flow】 ■ Cell analysis using the CLN method ■ Electromagnetic field analysis using homogenized coils ■ System characteristic evaluation through circuit simulation *For more details, please refer to the PDF document or feel free to contact us.

  • Magnetic field analysis/electromagnetic wave analysis
  • Contract Analysis
  • Analysis Services

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Optical Probe Current Sensor (OpECS)

We have developed a light probe current sensor.

<Product Features and Strengths> - Measurement possible without circulating around the current line with a very small sensor head - Capable of measuring both AC and DC - Relative sensor (depends on the distance between the wire and the sensor) <Advantages of Optical Measurement> - No superimposed electromagnetic noise - High electrical insulation and safety - No insertion impedance - No frequency derating required

  • Optical Measuring Instruments

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Current sensor "Split-type CT"

Achieving low phase angle error! We provide high-precision products at low prices through our manufacturing technology and production system.

The "Split-type CT" is a split-type current sensor for AC use. Being a split type, it allows for easy current measurement of existing equipment. We offer three types as standard housing. Additionally, it is possible to achieve a low phase angle value. Improvements have been made to the factors causing phase angle variation, resulting in stable phase angles and products with low phase angle errors. 【Features】 ■ Improvements made to factors causing phase angle variation, resulting in stable phase angles ■ Split type ■ Easy current measurement of existing equipment ■ High precision Φ16 model: linearity range available up to 150A (3801) ■ Comes with an open protection element (7.5V model) *For more details, please refer to the PDF materials or feel free to contact us.

  • Sensors

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High-performance current sensor "DS Series"

High precision with zero flux technology! A current sensor that outputs the correction current as is.

The "DS Series" is an ultra-precision current sensor manufactured by DANISENSE (Denmark), utilizing the flux gate method. It is a non-contact sensor that outputs the correction current directly. It can be used in a wide temperature range from -40°C to 85°C. Additionally, the aluminum exterior protects it from external high-frequency noise. 【Features】 ■ Flux gate method ■ Excellent linearity 1–3 ppm ■ Offset aging change less than 1 ppm/year ■ High precision in the ppm class ■ Current or voltage output *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Power Supplies
  • Sensors

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High-precision current sensor 'CURRENT TRANSDUCERS'

A current sensor that outputs the correction current as is.

"CURRENT TRANSDUCERS" is an ultra-precise current sensor that applies the flux gate method. It can measure high currents from both direct and alternating current to very small currents with high accuracy. It is also suitable for various research and development fields such as power conditioners and inverters for EV/HEV. 【Features】 ■ Excellent linearity 1~3ppm ■ Offset drift less than 1ppm/year ■ Current or voltage output ■ Wide operating temperature range -40℃ to +85℃, etc.  ・For solar and automotive applications *For more details, please download the PDF or feel free to contact us.

  • Ammeter

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AC current sensor

Performance of current sensors for accident detection! Sensors compatible with the shield grounding wire of power cables.

The "AC Current Sensor" from Miwa Electric is a current sensor designed for the shield grounding wire of power cables. It has over 20 years of proven performance as a current sensor for accident detection. It is suitable for detecting abnormal signs and partial discharges in power cables. It has excellent environmental resistance and can withstand long-term use with 3G-level accuracy. 【Features】 ■ Current sensor compatible with the shield grounding wire of power cables ■ Proven performance as a current sensor for accident detection ■ Well-suited for detecting abnormal signs and partial discharges in power cables ■ Excellent environmental resistance ■ Can withstand long-term use with 3G-level accuracy *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • Sensors
  • Ammeter

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Current Sensor "HP-PDL Series"

Current range fixed at 5A to 50A! Achieved compact size and high precision with in-house developed Hall IC.

Our "HP-PDL Series" is an open-loop current sensor. It achieves compact size and high precision through our in-house developed Hall IC. It also includes an offset cancellation circuit. Please feel free to contact us if you have any inquiries. 【Features】 • Capable of reference voltage (Vref) input and output • High precision through digital adjustments (output, offset, temperature compensation) • 5V single power supply and voltage output specifications *For more details, please download the PDF or feel free to contact us.

  • Sensors
  • Sensors
  • Other electronic parts

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High-precision current sensor 'UP-200A'

High-precision, compact, low-cost current sensor.

The "UP-200A" is a current sensor that boasts top-class accuracy while being compact and low-cost. Recent electronic devices are detecting and controlling current across a wide range of fields. Additionally, the prevalence of vehicles equipped with large-capacity motors, such as electric vehicles, has increased, creating a demand for high-precision and high-response current sensors. 【Features】 ■ Achieves accuracy of ±0.01% or less and hysteresis of 1ppm or less ■ One of the smallest sensors in the 200A class (Dimensions: 35mm (H) × 35mm (W) × 20mm (D), Weight: approximately 30g) ■ Significantly reduces manufacturing costs through proprietary technology ■ Custom manufacturing available ■ Types for EV battery pack integration are also available *For more details, please download the PDF or contact us.

  • Sensors

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Multi-rated current compatible AC/DC current sensor HO-NP series

Board-mounted ASIC high-precision current sensor (power detector Ipn=40A~150A)

Board-mounted rated current multi-compatible AC/DC current sensor HO-NP series By wiring the terminals on the board, it supports current values of 1/2 and 1/4 of the rated current (Ipn). ■ High performance and cost-effective product ■ Low offset drift ■ Fast response speed ■ Overcurrent detection function included (2.98 x Ipn (peak value)) ■ Low power consumption ■ EEPROM control ■ Ensures an insulation distance of 8mm between primary and secondary sides

  • Sensors

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Closed-loop multi-range DC current sensor LKSR series

ASIC-equipped board-mounted closed-loop (magnetic balance type) high-precision multi-range DC current sensor (Ipn=6A~50A)

■ Small DC current sensor (current detector) with voltage output and ASIC-equipped closed-loop (magnetic balance type) ■ Low offset temperature coefficient ■ Compact design possible for substrate area ■ Low-profile shape ■ Large creepage and clearance distances ■ Two modes of reference pins (Ref IN and Ref OUT)

  • Sensors

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"Achieving high precision and high reliability in harsh environments" Current Sensor

By adopting our proprietary circuit, we achieve high precision and high reliability in harsh environments!

■Features - Capable of detecting various types of currents such as AC, DC, and pulse - Detects current direction - Converts current values to voltage values for analog output - Complete electrical isolation between the measurement side and output side - Stable against temperature changes and voltage fluctuations - Reduces current noise due to shielding effects from a unique structure - Compact and lightweight - UL certified

  • Sensors

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Small current sensor

A current sensor that can be easily attached and detached from the electric wire with a one-touch mechanism.

The "Compact Current Sensor" is designed to be small, thin, and lightweight, achieving space-saving installation. It can be held in place where it is attached to the wire and can be easily installed and removed with a single touch. It can be used in combination with measuring instruments to measure the power consumption of electrical devices. 【Features】 ■ Compact, thin, and lightweight ■ Achieves space-saving installation ■ Can be easily attached and removed from the wire with a single touch ■ Can be held in place where it is attached to the wire *For more details, please refer to the related link page or feel free to contact us.

  • Sensors

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High-precision vehicle-mounted current sensor (inverter and battery charge/discharge monitoring)

Mass production adoption of inverters for EVs and HEVs and battery management systems at a scale of 1 million units per year. Full custom support is the focus.

This is a current sensor with extensive in-vehicle experience for applications such as drive inverters (AC) and lithium-ion battery charge/discharge monitoring (DC), and it can be fully customized. It uses an original Hall element developed specifically for current sensors, and by adopting a unique compensation circuit, it achieves high precision and high reliability. Due to its low temperature drift, it can be used under harsh conditions across a wide temperature range. *In terms of specifications for each product, customizations for supply voltage and various specification tolerances can be accommodated according to your requests.

  • is-02.gif
  • Other semiconductors
  • Other electronic parts
  • Electrical equipment parts

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Current Sensor "CY2-B Type"

Board-mounted! High quality, low-cost current sensor.

The "CY2-B type" is a compact and lightweight current sensor. It features low power consumption and a wide measurement range. Please feel free to contact us if you have any inquiries. 【Features】 ■ Compact and lightweight ■ Low power consumption ■ Wide measurement range ■ Low cost *For more details, please download the PDF or feel free to contact us.

  • Ammeter
  • Sensors

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High current compatible compact/thin current sensor "CZ375x series"

Achieving miniaturization of EV charging stations and increasing output capacity! Coreless current sensor capable of detecting ±225A with surface mount.

The CZ375x is a magnetic coreless current sensor that incorporates Hall elements. By using high-sensitivity Hall elements, it can accurately measure a wide current range of ±115A to ±225A, which is difficult to achieve with typical coreless current sensors. Continuous current flow is also possible up to 100Arms. Therefore, it contributes to "increased output capacity." Additionally, compared to shunt resistors and core-type through-hole sensors, it can contribute to "miniaturization" and "reduction of manufacturing costs." ■ Miniaturization - Due to its small size and surface-mount package, it can be mounted on the back side of the circuit board. - The primary conductor has low resistance (0.27mΩ), which suppresses heat generation, allowing it to be placed in limited space on the circuit board. * It generates one-third the heat of other companies' coreless current sensors (based on our comparative test data). ■ Reduction of manufacturing costs It contributes to reduced manufacturing (assembly) costs by eliminating the need for wire connections to through holes. * For more details, please refer to the PDF document or feel free to contact us.

  • Sensors

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