Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Coilcraft CST2020-200L is a WOUND PRIMARY current sense transformer with 40A peak primary current. It has an inductance of 28280uH and operates b/w -40 to 125°C. Ideal for AEC-Q200 approved applications requiring precise current sensing at frequencies up to 1MHz.
Median Price
$4.070
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Coilcraft
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$3.490
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$1.240
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$1.070
Nova Conductors
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Bristol Electronics
$1.500
Ampacity Inc.
$3.290
Aranea Global
Wound primary design ensures efficient energy transfer and accurate current sensing.
AEC-Q200 approved, meaning it meets stringent automotive industry standards for reliability and performance.
Tray packaging provides ease of handling and storage for the product.
High ET product value ensures excellent performance in terms of voltage and time product characteristics.
Capable of handling peak primary currents up to 40 A for reliable current sensing.
Withstands high operating temperatures, making it suitable for a wide range of applications.
High secondary inductance provides accurate current sensing and low power loss.
Operates at low temperatures, ensuring reliable performance even in harsh environments.
Compact height allows for easy integration into space-constrained designs.
Narrow width enables flexible placement on PCBs without taking up much space.
Designed for a specific load resistance of 5 ohms for accurate current measurements.
Operates at a minimum frequency of 0.6 KHz, suitable for a wide range of applications.
Specifically designed for current sensing applications, ensuring accurate measurements.
Through-hole mounting feature provides secure and reliable installation on PCBs.
Optimal length for easy integration into designs without taking up excessive space.
High turns ratio of 1:200 allows for precise current measurement and sensing capabilities.
Capable of operating at high frequencies up to 1000 KHz for a wide range of applications.
Current Sense Transformers CST2020-200L attributes and parameters. Explore more Current Sense Transformers devices from Coilcraft
Approvals (V):
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CST2020-200L Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
SMBJ18CA
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
Philips Components
BAV99
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
ULN2803A
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
Transys Electronics
TCA6424ARGJR
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
749251070
Wuerth Elektronik & Kg
749251070 by Wurth Elektronik is a WOUND PRIMARY current sense transformer with 500V isolation voltage and 980uH inductance. Ideal for POWER applications, it has a peak primary current of 20A, output current of 10A, and operates b/w -40 to 125°C temperatures.
CST2010-100LB
Coilcraft CST2010-100LB is a WOUND PRIMARY current sense transformer with 47A peak primary current and 8500uH secondary inductance. Ideal for AEC-Q200 approved applications, it operates b/w -40 to 125°C, has a turns ratio of 1:100, and supports frequencies up to 1MHz.
53100C
C&d Technologies
CURRENT SENSE TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: 5300; Terminal Finish: Tin (Sn); Minimum Operating Temperature: -40 Cel; Type (Primary): WOUND PRIMARY;
PE-68280NLT
Pulse Electronics
PE-68280NLT by Pulse Electronics is a WOUND PRIMARY current sense transformer with 15A peak primary current. It has dimensions of L12.57xB12.45xH7.11 (mm) and inductance of 14800uH, suitable for surface mount applications at temperatures ranging from -40 to 130 °C.
CR8348-2000-F
Cr Magnetics
CR8348-2000-F by Cr Magnetics is a BAR PRIMARY current sense transformer with 50A peak primary current. It operates b/w -40 to 65°C, suitable for applications requiring through hole mounting and load resistance of 88Ω. Approved by CUL and UL, it functions from 0.02 to 200 KHz frequencies.
749251030
749251030 by Wurth Elektronik is a WOUND PRIMARY current sense transformer with an isolation voltage of 500V and inductance of 180uH. It is designed for POWER applications, offering a peak primary current of 20A and output current of 10A. With dimensions L7.7xB6.9xH5.33 (mm), it operates b/w -40 to 125 °C and has a turns ratio of 1:30 at a max frequency of 1000 KHz.
53040C
Murata Manufacturing
Murata Manufacturing's 53040C is a WOUND PRIMARY current sense transformer with 10A peak primary current. Measuring 5.4mm in height, 7.2mm in width, and 8.3mm in length, it has a turns ratio of 1:40 and load resistance of 1.1Ω. Ideal for surface mount applications requiring precise current sensing capabilities.
5302
Api Technologies
5302 by Api Technologies is a BAR PRIMARY current sense transformer with peak primary current of 10A. With dimensions of 25.15mm x 12.5mm x 23.647mm, it operates at frequencies from 0.05KHz to 100KHz and has a nominal input voltage of 1.32V. Ideal for applications requiring precise current sensing in circuits with load resistance of 100 ohm.
CST-1020
Triad Magnetics
CST-1020 by Triad Magnetics is a BAR PRIMARY current sense transformer with 20A peak primary current and 20000mA max DC unbalance current. It has dimensions of L23.5xB12.0xH24.8 (mm) and is ideal for SIGNAL applications at a nominal operating frequency of 50/60Hz. The transformer features a turns ratio of 1000:1, THROUGH HOLE MOUNTED mounting feature, and operates within a frequency range of 0.05-0.06 KHz.
CR8348-2000-D
CR8348-2000-D by Cr Magnetics is a BAR PRIMARY current sense transformer with 50A peak primary current. It has approvals from CUL and UL, operates at frequencies b/w 0.02 KHz to 1 KHz, and features through-hole mounting. Ideal for applications requiring precise current sensing in compact spaces.
PA0368.100NLT
PA0368.100NLT by Pulse Electronics is a WOUND PRIMARY current sense transformer with 1:100 turns ratio. It operates b/w -40 to 130°C, suitable for applications requiring peak primary current of 4A. With dimensions L8.25xB7.25xH3.15 (mm), it's ideal for surface mount PCB designs at frequencies up to 1MHz.
PA1005.100NLT
PA1005.100NLT by Pulse Electronics is a WOUND PRIMARY current sense transformer with 20A peak primary current and 2000uH secondary inductance. Ideal for applications requiring surface mount transformers, it operates b/w -40 to 130°C temperatures at frequencies ranging from 20kHz to 1MHz.
PB0026NLT
PB0026NLT by Pulse Electronics is a WOUND PRIMARY current sense transformer with 35A peak primary current. It has dimensions of L14.22xB13.46xH10.16 (mm) and inductance of 5600uH, suitable for surface mount applications in the temperature range of -40 to 130°C at frequencies up to 500 KHz.
CT05-100
Ice Components
Ice Components' CT05-100 is a BAR PRIMARY current sense transformer with 1:100 turns ratio. It has a peak primary current of 25A and inductance of 18000uH. Ideal for applications requiring precise current sensing in compact spaces at temperatures ranging from -40 to 130°C.
CR8320-1600
CR8320-1600 by Cr Magnetics is a BAR PRIMARY current sense transformer with 10A peak primary current. It operates b/w -40 to 85°C, suitable for applications requiring through hole mounting and frequency range of 0.02KHz to 1KHz. Approved by CUL and UL, it has dimensions of 19.5mm x 8.2mm x 19.4mm, with load resistance of 95 ohm.
PA0368.125NLT
PA0368.125NLT by Pulse Electronics is a WOUND PRIMARY current sense transformer with 1:125 turns ratio. It operates b/w -40 to 130 °C at frequencies up to 1 MHz, ideal for surface mount applications in measuring currents up to 4A accurately.
PA1005.100NL
PA1005.100NL by Pulse Electronics is a WOUND PRIMARY current sense transformer with 500V isolation voltage and 20A output current. Ideal for POWER applications, it operates b/w -40 to 130 °C with dimensions of L8.38XB7.21XH4.83 mm, offering inductance of 2000 uH and turns ratio of 1:100.
749251050
749251050 by Wurth Elektronik is a WOUND PRIMARY current sense transformer with 500uH inductance. It has an isolation voltage of 500V and can handle up to 10A output current, making it ideal for POWER applications. With dimensions of L7.7xB6.9xH5.33 mm, this transformer operates b/w -40 to 125 °C and supports a max frequency of 1000 KHz.
CST2-070LC
CST2-070LC by Coilcraft is a WOUND PRIMARY current sense transformer with 980uH inductance, 20A primary current peak, and 500V isolation voltage. Ideal for SIGNAL applications, it operates b/w -40 to 125°C with a frequency range of 13KHz to 1MHz.
B82801B0984A070
TDK
The TDK B82801B0984A070 is a WOUND PRIMARY current sense transformer with 20A peak primary current and 980uH secondary inductance. Ideal for applications requiring precise current sensing at frequencies ranging from 50kHz to 1MHz, it features a compact size of L8.38xB7.11xH5.08mm and can operate b/w -40°C to 125°C temperatures.
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CURRENT SENSE TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Terminal Finish: Tin/Silver - Matte Tin - with Nickel barrier; Type (Primary): WOUND PRIMARY; Height: 10.5 mm;
CST206-2A
CURRENT SENSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; Primary Current (Peak): 80 A; Height: 31.12 mm; Turns Ratio (Np:Ns): 1:200;
CST2020-100L
CURRENT SENSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): AEC-Q200; Packing Method: TRAY; Minimum ET Product: 395 V-us; Minimum Operating Frequency: 1.3 KHz;
CST2010-100LD
CURRENT SENSE TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Terminal Finish: Tin/Silver - Matte Tin - with Nickel barrier; Width: 13 mm; Primary Current (Peak): 47 A;
CST2-100LC
CURRENT SENSE TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier; Inductance (Primary): 2000 uH; Application: SIGNAL;
CST2010-200LD
CURRENT SENSE TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Terminal Finish: Tin/Silver - Matte Tin - with Nickel barrier; Minimum Operating Temperature: -40 Cel; Inductance (Secondary): 34000 uH;
CURRENT SENSE TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier; Type (Primary): WOUND PRIMARY; Minimum Operating Frequency: 13 KHz;
CST2010-020LD
CURRENT SENSE TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Type (Primary): WOUND PRIMARY; Minimum ET Product: 50.8 V-us; Width: 13 mm;
CST2020-300L
CURRENT SENSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): AEC-Q200; Packing Method: TRAY; Height: 19.8 mm; Type (Primary): WOUND PRIMARY;
CST2020-070L
CURRENT SENSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): AEC-Q200; Minimum ET Product: 277 V-us; Packing Method: TRAY; Width: 18.5 mm;
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