Products & Services
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Supplier: Standex-Meder Electronics
Description: Standex-Meder Electronics has a long history of developing current sense transformers to solve unique customer challenges. We offer both standard products like CSB series plug-in solutions for PC board mounting – to custom engineered products designed for extreme conditions and
- Package Type: Connectorized, Surface Mount Technology (SMT)
- Features: Current Sense Transformer, PC / PCB Mount, Signal / RF Transformer
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Supplier: DigiKey
Description: 400A Current Sense Transformer 50Hz ~ 60Hz DIN Rail
- Operating Frequency Range: 50 to 60 Hz
- Packing Method: Bulk Pack
- Features: Current Sense Transformer, Other, Signal / RF Transformer
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Supplier: Murata Power Solutions
Description: and optimized inductor and transformer solutions. With an emphasis on miniaturization, reliability and ease of handling, our inductors, current transformers and common mode chokes are available in a variety of styles including bobbin, radial, axial and surface mount.
- Features: Chip Transformer, Current Sense Transformer, Dry-type / Air Cooled, Signal / RF Transformer, Step-Up Transformer
- Package Type: Surface Mount Technology (SMT), Through Hole Technology (THT)
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Supplier: Win Source Electronics
Description: Alternative Parts (Cross-Reference): Cross Manufacturer: Talema Group LLC Category: Transformers Current Sense Transformers Series: AC Package: Tray Product Status: Active Frequency Range: 50/60Hz Type: Non-Invasive (Solid Core) Current Rating (Amps): 5 A DC
- Category: Signal / RF Transformer
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Supplier: ODG (Origin Data Global)
Description: WE-CST CURRENT SENSE TRANSFORMER
- Features: Other, Surface Mount Technology (SMT)
- Category: Signal / RF Transformer
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Supplier: Win Source Electronics
Description: Manufacturer: Würth Elektronik Category: Transformers -Current Sense Transformers Series: WE-CST Package: Tape & Reel (TR) Cut Tape (CT) Product Status: Active Type: Invasive ET (Volt-Time): 25VµS DC Resistance (DCR): 6mOhm Primary, 1.4Ohm Secondary Mounting Type: Surface
- Category: Signal / RF Transformer
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Description: CURR SENSE XFMR 60A DIN RAIL
- Operating Frequency Range: 50 to 60 Hz
- Category: Signal / RF Transformer
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Supplier: Acme Chip Technology Co., Limited
Description: CURR SENSE XFMR 300A DIN RAIL
- Operating Frequency Range: 50 to 60 Hz
- Category: Signal / RF Transformer
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Supplier: West Coast Magnetics
Description: West Coast Magnetics' 603 series current sense transformers are an excellent choice for sensing current to 20 amps in a low profile SMD package. Designed for switching power supply applications, they will accommodate frequencies from 100 kHz to 1 MHz with excellent
- DCR: 0.084 ohms
- Features: Current Sense Transformer, Signal / RF Transformer
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Supplier: Win Source Electronics
Description: Win Source Part Number: 1384939-MODEL 19 Category: Current Sense Transformers Mfr: CR Magnetics Inc.
- Category: Signal / RF Transformer
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Current Sense Transformer, Current Sense
- Features: Other
- Category: Signal / RF Transformer
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Supplier: Datatronics™
Description: Feature VDE Approved, VDE Nr. 119374. 3000 Vrms Hipo.t LOW COST. Wide Frequency Range (50KHz - 500KHz). Rated Peak Current up to 36A. Turns ratio - 50:1:1. Patent Pending.
- Operating Frequency Range: 50,000 to 500,000 Hz
- DCR: 1.4 to 3.25 ohms
- Features: Current Sense Transformer, PC / PCB Mount, Signal / RF Transformer
- Agency: RoHS Compliant, VDE
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Supplier: EPCOS AG
Description: The development, manufacture and marketing of electronic components, modules and systems represents the largest business segment of the TDK Group. TDK focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics.
- Power Rating: 11.999999999999972 to 55 watts
- DCR: 0.0032 to 0.05 ohms
- Maximum Primary Voltage Rating: 500 volts
- Maximum Secondary Voltage Rating: 500 volts
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Supplier: West Coast Magnetics
Description: West Coast Magnetics' 602 series current sense transformers can accurately sense up to 45 Amps peak current. They feature excellent linearity in the frequency range of 125 kHz to 400 kHz. The 602 series current sense transformers are available
- DCR: 3.3 ohms
- Features: Current Sense Transformer, Signal / RF Transformer
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Supplier: Newark, An Avnet Company
Description: CURRENT SENSE TRANSFORMER
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Supplier: Newark, An Avnet Company
Description: CURRENT SENSE TRANSFORMER, 1:180, SMT ROHS COMPLIANT: YES
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Supplier: Premier Magnetics, Inc.
Description: Designed for Switch Mode Power Supply Applications Tapped and Untapped Versions Frequency Range from 10KHz to 200KHz 2500Vrms Minimum Isolation Voltage Fully Encapsulated Construction Primary Lead Included
- Operating Frequency Range: 0 to 1,000,000 Hz
- Operating Temperature: -40 to 130 C
- Rated DC Current: 20,000 milliamps
- DCR: 3 ohms
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: package options, lifecycle status, and procurement availability. Key searchable attributes include SMD. Search-friendly keywords include Current Sense Transformer, Current Sense Transformers, electronic component, datasheet, replacement part, SMD. This
- Features: Other
- Category: Signal / RF Transformer
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Supplier: Newark, An Avnet Company
Description: CURRENT SENSE TRANSFORMER ROHS COMPLIANT: YES
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Supplier: Triad Magnetics
Description: Triad current sense transformers are used to detect the current passing through a conductor. These transformers are very reliable and operate effectively between 50 - 60 Hz. They are constructed of UL rated 130 ºC materials.
- Power Rating (VA): 0.0977 VA
- Features: Current Sense Transformer, Signal / RF Transformer
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Supplier: Toroid Corp. of Maryland
Description: Applications include air conditioning equipment, electrical heating systems
- Primary current (Ratio) Range: 0 to 375 amps
- Insulation Voltage: 45 volts
- Frequency Range: 0.05 to 0.4 kHz
- Transformer Category: Current Transformer
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Supplier: Allied Electronics, Inc.
Description: These transformers are very reliable and operate effectively between 50 and 60 Hz. 50-60 Hz Operation 1:1000 Turns Ratio Suggested Burden Resistor - 100 Ohms 130°C UL Rated Materials Made in China
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Supplier: Allied Electronics, Inc.
Description: These transformers are very reliable and operate effectively between 50 and 60 Hz. 50-60 Hz Operation 1:1000 Turns Ratio Suggested Burden Resistor - 100 Ohms 130°C UL Rated Materials Made in China
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Supplier: Allied Electronics, Inc.
Description: These transformers are very reliable and operate effectively between 50 and 60 Hz. 50-60 Hz Operation 1:1000 Turns Ratio Suggested Burden Resistor - 100 Ohms 130°C UL Rated Materials Made in China
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Supplier: Utmel Electronic Limited
Description: SMT CURRENT SENSE TRANSFORMERS K
- Category: Signal / RF Transformer
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Supplier: Standex-Meder Electronics
Description: CSB Series High/Low Frequency Current Sense Transformer in PCB through-hole mount (THT) plug-in design with primary and secondary windings that are PC integrated, eliminating need for the customer to install primary winding separately as is usually required in toroidal designs.
- Operating Temperature: -40 to 125 C
- Maximum Secondary Current Rating: 20 amps
- Features: Current Sense Transformer, High Frequency Transformer, PC / PCB Mount, Signal / RF Transformer
- Package Type: Through Hole Technology (THT)
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Supplier: Coilcraft, Inc.
Description: For use at frequencies up to 1000 kHz Incorporates current and sense windings in one small, encapsulated package Designed to meet UL/CSA/IEC 60950 Reinforced Insulation; 3 mm creepage/clearance Samples of all values plus sensor-only versions available in Coilcraft Designer's Kit P403
- Operating Temperature: -40 to 85 C
- Features: Current Sense Transformer, Power / Power System / Distribution Transformer
- Transformer Type: Isolation Transformer
- Standards / Compliance: RoHS Compliant
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Supplier: Triad Magnetics
Description: Designed to monitor current at 250 kHz and above. These transformers have a primary current rating of 10 Amps.
- Operating Frequency Range: 250,000 Hz
- Features: Current Sense Transformer, Signal / RF Transformer
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Supplier: Coilcraft, Inc.
Description: Sensed current up to 40 Amps Designed for use between 400 Hz to 1 MHz and above Very low primary resistance AEC-Q200 Grade 1 (−40°C to +125°C) Meets Reinforced Insulation per UL 60950-1 Need parts for space, military or other critical applications? See Coilcraft ST630TCB Series
- Operating Temperature: -40 to 125 C
- Operating Frequency Range: 400 Hz
- Features: Current Sense Transformer, Other, Power / Power System / Distribution Transformer
- Transformer Type: Isolation Transformer
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Supplier: Coilcraft, Inc.
Description: accurate high-frequency current measurement in fast-switching systems such as DC-DC converters, motor drives, inverters, and power management circuits. The CSX7030 is AEC-Q200 qualified, making it suitable for demanding automotive applications. Miniature, low-profile chip-style current
- Operating Temperature: -40 to 125 C
- Operating Frequency Range: 8,000 Hz
- Features: Current Sense Transformer, Other, Power / Power System / Distribution Transformer
- Cooling Method: Dry-type / Air Cooled
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Supplier: ITG Electronics, Inc.
Description: 80uH, 0.55mOhm SMD Current sense Transformer
- Impedance Ratio: 0.834027778 :1
- DCR: 0.00055 ohms
- Features: Current Sense Transformer, PC / PCB Mount, Signal / RF Transformer
- Agency: RoHS Compliant
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Supplier: Newark, An Avnet Company
Description: Current Sense transformer 300 turns primary RoHS Compliant: No
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Supplier: Win Source Electronics
Description: Manufacturer: Tamura Win Source Part Number: 811660-L18P010D15 Packaging: Bulk Mounting Style: Through Hole Response Time: 5μs Frequency: DC ~ 100kHz Output: Ratiometric, Voltage Polarization: Bidirectional Number of Channels: 1 For Measuring: AC/DC Sensor Type: Hall Effect, Open Loop Current
- Measuring Range: 10 amps
- Frequency Range: 100,000 Hz
- Response Time: 5 µs
- Operating Temperature: -22 to 176 F
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Featured Products Top
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Sensed current up to 40 Amps For use between 400 Hz to 1 MHz Very low primary resistance AEC-Q200 Grade 1 (−40°C to +125°C) Meets Reinforced Insulation per UL 60950-1. 4000 Vrms, one minute isolation (hipot) winding to winding Ro (read more)
Browse Current Sense Transformers Datasheets for Coilcraft, Inc. -
The creative thinkers of Triad Magnetics can offer powerful custom Current Sense Transformers to meet you specifications. Each product is backed by the industry's most resourceful and organized magnetic supplier organization.
(read more)
Browse Current Sense Transformers Datasheets for Triad Magnetics -
Current sense transformers “transform” AC electrical currents from larger-current values into smaller currents that are better suited for instruments, protective relays, and control circuits. This is achieved by developing a current in the secondary winding that is proportional (read more)
Browse Current Sense Transformers Datasheets for Triad Magnetics -
Design Considerations for Current Sense Transformers Current sense transformers are instrument transformers designed to detect (i.e., sense) electrical current and convert (i.e., transform (read more)
Browse Current Sense Transformers Datasheets for Triad Magnetics -
Current Sense Transformers As their name implies, current sense transformers “sense,” or detect, an electrical current (typically AC), accurately measure it based on Ohm’s Law, and (read more)
Browse Current Sense Transformers Datasheets for Triad Magnetics -
Magnetic current sensors are replacing sense resistors and current transformers Modern cars have become increasingly power hungry. Even the "least electrified" vehicles include advanced electronics for infotainment, safety, and engine control. Fully electric vehicles further add high (read more)
Browse Magnetic Sensor Chips Datasheets for Allegro MicroSystems Inc. -
offer solutions for power conversion, filtering, isolation and more. Our products include transformers for audio, gate drive, power, medical/dental, wall-mount and plug-in applications; as well as inductors for current sense, common mode, toroidal, filtering and power applications. (read more)
Browse Audio Transformers Datasheets for Triad Magnetics -
and more. Our products include transformers for audio, gate drive, power, medical/dental, wall-mount and plug-in applications; as well as inductors for current sense, common mode, toroidal, filtering and power applications. (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
conversion, filtering, isolation and more. Our products include transformers for audio, gate drive, power, medical/dental, wall-mount and plug-in applications; as well as inductors for current sense, common mode, toroidal, filtering and power applications. (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
products include transformers for audio, gate drive, power, medical/dental, wall-mount and plug-in applications; as well as inductors for current sense, common mode, toroidal, filtering and power applications. (read more)
Browse Transformers Datasheets for Triad Magnetics
Conduct Research Top
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Current-Sense Transformer Application Design Guidelines
The standard for precise current measurement in instrumentation and other high reliability equipment applications has been the current sense transformer. They are accurate, easy to implement, and reliable under harsh environmental and thermal conditions. In electronic systems applications
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Current Transformers
Current transformers (CT's) provide a simple, inexpensive and yet accurate means of sensing current flow in power conductors. They are available in 3 basic configurations: Split Core CT's are available for measuring currents from 100 to 5000 amps, with windows in varying sizes from 1" by 2" to 13
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Current Transformer Measurements
The Current Transformer (CT) is used to sense AC current in single-phase or three-phase mains circuits. The CT typically has a 1A or 5A AC secondary that connects to a current, power or energy meter. This allows the meter to be located away from the mains wiring. CTs are available in a variety
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Differential Current Sensing with the 1 MHz Bandwidth ACS733
This application note describes the use of the new highly isolated, high bandwidth ACS733 Hall-effect current sensor integrated circuit (IC) from Allegro MicroSystems and gives an overview of its features and advantages over a highspeed current transformer (CT) current sensing solution.
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Switch Mode Power Supplies and their Magnetics
because of its size compared to the others, the Output Inductors, the Input Inductors and the Current Sense Transformer, each with its own important function.
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Shunt Current Measuring up to 800A in the Inverter
There is nothing revolutionary about the current sensing principle using a low value resistor and an isolation amplifier. It was used for the first time by the first isolation amplifiers from HP and Siemens in electric drive systems 15 years ago. Now, there are systems available from numerous
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White Paper: Why Neutral Grounding Resistors Need Monitoring (.pdf)
A resistance-grounded power system has a critical element that is often ignored-the neutral-grounding resistor. A resistance-grounded power system should have it's neutral-grounding resistor continuously monitored. During a single-phase-to-ground fault, current flows from the transformer
More Information Top
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A new current sensing scheme for zero-voltage switching phase-shifted bridge converter
A new current sense scheme is proposed that can reliably and accurately sense the output inductor current and at the same time prevent the power transformer and current sense transformer from saturating in both steady state and h-ansient conditions, The operation …
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Page 1. Semiconductor parts with 828 in root number
SMT current sense transformers .
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Effects in magnetic components for switched mode applications in the MHz range
Current sense transformers large .
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Federal Register > Tuesday, May 9, 2006 > [71 FR 26877] Airworthiness Directives; Raytheon (Beech) Model 400 and 400A Series Airplanes
Inspecting to determine the P/N of both current sense transformers on the lower inboard quadrant of the left-hand and right-hand engine inlets; .
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Page 3. Semiconductor parts with 321 in root number
SMD Current Sense Transformer .
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Current sharing for synchronised DC/DC converters operating in discontinuous conduction mode
The inverting output of the output- current sensing transformer and non-inverting output of the capacitor current sensing transformer are connected to the summing amplifier input.
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Federal Register > Monday, July 31, 2006 > [71 FR 43039] Airworthiness Directives; Raytheon (Beech) Model 400 and 400A Series Airplanes
Installation Kit Found Installed: Inspections of GCUs and Current Sense Transformers and Replacement of Transformers as Applicable .
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Motor Control Sensor Feedback Circuits
Current Sensing Transformer .
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Triad Magnetics - CSE5-101251 - Transformers - Transformer - Allied Electronics
SMD CURRENT SENSE TRANSFORMER , TR=1:125, L=3000 H MIN, SEC DCR=7.7 ohm max .