Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
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AC current sensor General measurement CTL general-purpose series
This is the smallest model in the general-purpose series for mounting ultra-compact PC boards.
AC current sensor General Measurement CTL General Series
This is a medium-sized series product with a φ24 hole for output lead wire type.
No need to stop the equipment, additional construction! Non-contact DC current sensor has arrived!
Picsor is a weak current sensor that utilizes a magnetic balance type and flux gate measurement principle. Generally, when measuring current, a ammeter is inserted into the circuit for measurement, but this measuring device allows for non-contact measurement, making it a revolutionary sensor that enables efficient current measurement without stopping the equipment. 【Expected Effects】 ● Since measurements can be taken while the circuit is live, it dramatically improves work efficiency and overall productivity. ● For factories and equipment that operate 24 hours, it overwhelmingly streamlines maintenance efforts. 【Features】 ◇ High precision and high sensitivity It can detect DC 100μA with an accuracy of less than 1 percent in a single non-contact pass. ◇ Standard Range Four types: 100μ/V, 1m/V, 10m/V, and 100m/V * Customization is also available on an individual basis. Please feel free to contact us for more information.
AC current sensor General Measurement CTL Universal Series
This is an expanded version of the medium-sized series for both PC board and panel mounting.
Battery-less wireless current sensor utilizing energy harvesting.
- Wireless power supply from the measurement cable for CT - Elimination of wiring and reduction of installation costs through the integration of clamp structure and wireless communication - No need for battery replacement as it is battery-less - Daily operating cost (electricity) calculation for each device through current measurement - Automatic identification of connected CT allows for retrofitting without the need for configuration - Internal conversion of primary current to output current values, eliminating the need for current correction in subsequent systems - Simultaneous wireless transmission of data from 3 channels of CT - Current value monitoring possible with EnOcean dongle and free software - Up to 3 channels of CT installation possible
For those who want to take signals from existing equipment! This is a non-contact weak direct current sensor that can be used for leakage detection, function additions, and remote monitoring without stopping the equipment.
Picsor is a weak current sensor that utilizes a magnetic balance type and fluxgate measurement principle. Generally, when measuring current, a current meter is inserted into the circuit, but this measuring device allows for non-contact measurement, making it a revolutionary sensor that enables efficient current measurement without stopping the equipment. 【Examples of Applications】 ● Monitoring the status of DC power lines, abnormal detection, and insulation monitoring ● Leakage detection in high-voltage equipment ● Detection of disconnection in DC components such as halogen lamps and LEDs ● Remote monitoring of aging changes in sonorated related equipment ● Remote monitoring of abnormal alarm signals in unmanned equipment ● Monitoring the status of DC relays ● Detection of special sensor outputs ● Demand pulse detection for demand control (energy-saving systems) ● Detection of pulse signals from wheels and engines 【Features】 ◇ High precision and high sensitivity Can detect DC 100μA with an accuracy of less than 1 percent with a single non-contact pass. ◇ Standard ranges Three types: 1m/V, 10m/V, and 100m/V *Customization is also available upon request. Please feel free to contact us for more information.
A low-heat current sensor that contributes to the miniaturization of substrates!
"Currentier" is a magnetic coreless current sensor IC equipped with a high-sensitivity Hall element. Despite being a coreless type, it achieves high precision comparable to that of closed-loop systems. Compared to conventional shunt methods, it has the following advantages: 1. The resistance value of the primary conductor is low at 0.27mΩ (which helps suppress heat generation), 2. The primary side does not require a power supply, allowing for a significant reduction in board size. Additionally, by offering a wide range of current options in the same package across the series, it enables the standardization of components and boards. 【Features】 - Capable of continuous high current operation (50/60/100A) - Creepage/clearance distance: ≧8mm (in compliance with UL61800-5-1) - Safety standards: UL1577 and IEC/UL62368-1 certified - Overall accuracy: ±0.4% F.S. (Ta=0~90℃ Typ.) *CZ370x series - Response time: 1μs Typ. *CZ370x series - Built-in disturbance magnetic field suppression function *For more details, please refer to the PDF documentation or feel free to contact us.
Ideal for applications such as smart meter, motor, inverter control, and solar panel power conditioners【AAV004-02E】.
【AAV004-02E】 ● Direct current sensor using spin valve GMR manufactured by NVE Corporation, USA ● Frequency characteristics: DC to 1kHz ● Linear output of 0 to 5V with an error of ±0.5% from -5A to +5A ● Insulation between the current strap and the sensor withstands 300Vpk continuously ● The sensor's output is amplified, converted to AD (12-bit), processed, and then converted to DA for output ● Compact size and space-saving design due to the SOIC8 small package ● Ideal for current measurement in motor control, smart meters, solar panels, and industrial equipment 【AAV003-10E】 ● For small current detection ● On-chip current strap for precise operation ● Linear range: -80mA to +80mA ● Sensitivity: up to 2mV/mA ● AC or DC current measurement ● Ultra-small TDFN package
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.
AC current sensor/unit with built-in measurement functions for easy remote monitoring of Modbus communication in a space-saving design - PAL-Plus.
Space-saving remote monitoring of Modbus communication can be easily achieved with an AC current sensor that has built-in measurement functions. - Adopts the general-purpose protocol Modbus (RTU) - The sensor can be installed in a powered state from a single unit - The sensor has built-in measurement and communication functions, making it possible to install even in narrow spaces within distribution boards <PAL-Plus Sensor> AC current measurement / Indicator display <PAL-Plus Unit> Power supply / Signal conversion (Extension cable and terminal connector)
【Support for Electronic Component Procurement】We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.
Are you looking for this model number product? ■Manufacturer: TI ■Model number: INA226AIDGSR Owen Corporation swiftly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has been monitoring market distribution inventory for over 20 years conducts inspections, and only products that pass are shipped. All delivered items will include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions with an accuracy of 0.01 mm to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.
【Support for Electronic Component Procurement】We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.
Are you looking for this model number product? ■Manufacturer: TI ■Model number: INA180B1IDBVR Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, giving you peace of mind. A veteran inspector who has monitored market distribution inventory for 20 years conducts inspections, and only products that pass inspection are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or substandard products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions in increments of 0.01mm to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.
AC current sensor, split-type clamp sensor
This is a lineup of medium to large-sized high current models for electrical equipment.
Contributing to the improvement of system safety! Coreless current sensor with built-in high-speed, high-precision overcurrent detection function.
CZ3Axx is a magnetic coreless current sensor with built-in Hall elements and overcurrent detection functionality. It achieves a high-speed response of 1μs and high precision of 0.3% F.S., enabling the detection of various fault modes such as ground faults and arm short circuits, contributing to improved system safety. Additionally, through its unique packaging technology, it realizes a low primary conductor resistance of "0.27mΩ" and high insulation with a creepage/clearance distance of ≧8mm. This significantly reduces heat generation during current application compared to shunt resistors, and eliminates the need for a primary side power supply or amplifier for insulation, allowing overcurrent detection with just the IC. Therefore, it can be placed in limited spaces on a circuit board. *For more details, please refer to the PDF document or feel free to contact us.
Realizing the miniaturization of EV charging stations and the increase in output capacity! Coreless current sensor capable of detecting ±180A with surface mounting.
The CZ370x is a magnetic coreless current sensor that incorporates Hall elements. Due to the use of high-sensitivity Hall elements, it can measure a wide range of currents that typical coreless current sensors cannot achieve. It can handle continuous currents of up to 60Arms and accurately detect currents up to ±180A. 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 and allows placement in limited space on the circuit board. * It generates only 1/4 the heat of a shunt resistor (based on our comparative test data). ■ Reduction of manufacturing costs It can contribute 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.
AC current sensor General Measurement CTL Universal Series
This is an expanded version of the medium-sized series for both PC board and panel mounting.
【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued (EOL) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.
Are you looking for this model number product? ■Manufacturer: TI ■Model number: INA2126UA/2K5 Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only products that pass are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.
AC current sensor General Measurement CTL Universal Series
This is the top model of the general-purpose series for large diameter and high current.
AC current sensor Precision measurement CTL-Z series
This is the smallest model of the Z series for mounting on ultra-compact PC boards.
【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.
Are you looking for this model number product? ■Manufacturer: LEM ■Model number: HAH1DRW400-S/SP5 Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order and feel assured. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only approved products are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or poor-quality products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurement in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.
AC current sensor Precision measurement CTL-Z series
This is a medium-sized series with a φ24 hole for output lead wire type.
The same series also includes the PAL-Plus Type E, offering a more cost-effective solution for simplified cumulative energy measurement. Learn more here.
PAL-Plus Type E2 is an IoT sensor with integrated communication capability, designed for simplified cumulative energy measurement. Four models are available, supporting rated currents of 125A, 250A, 400A, and 630A. Utilizing a two-CT measurement method, this Modbus-compatible sensor provides more accurate power monitoring even in environments with load imbalance. Key Features: Modbus RTU Protocol ensures high compatibility and easy integration with existing systems. Split-clamp design allows safe and simple installation without halting equipment operation. Ultra-compact design achieved by integrating communication functionality, enabling easy deployment even in sites with multiple measurement points. What is Simplified Measurement? Based on preset voltage and power factor values, the sensor calculates simplified cumulative energy and power from measured current values. It also outputs cumulative current values, providing consistent reference data for energy monitoring. Compatible with single-phase 3-wire and three-phase 3-wire systems. For more details about the product and simplified measurement, please feel free to contact us.
AC current sensor Precision measurement CTL-Z series
This is a medium-sized series with a φ12 hole for both PC board and panel mounting.
AC current sensor Precision measurement CTL-Z series
This is a medium-sized series with a φ12 hole for both PC board and panel mounting.
【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.
Are you looking for this model number product? ■Manufacturer: COSEL ■Model number: LEP240F-48-SN Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only products that pass inspection are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions to 0.01mm precision to detect cleverly made counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.
【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.
Are you looking for this part number product? ■Manufacturer: TI ■Part Number: INA300AQDGSRQ1 Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only approved products are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other part numbers you can inquire about, please refer to the lineup below.
AC current sensor General measurement CTL general-purpose series
This is a miniaturized version of a φ12 hole output lead wire type.
+5V single power supply driven, low drift split-type DC current sensor
- Compatible with +5V power supply - Output centered around 2.5V with ±2V (direction can be determined) - Insulation measurement possible - Integrated sensor and amplifier structure; split mounting type
【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.
Are you looking for this model number product? ■Manufacturer: Allegro ■Model number: ACS717KMATR-20B-T Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for 20 years conducts inspections, and only products that pass inspection are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website through the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.
