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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
CR8420-1000 by Cr Magnetics is a BAR PRIMARY current transformer with D15XH36 mm window dimension and 3500 V isolation voltage. Ideal for applications requiring 20 KHz to 1 KHz operating frequency range, THROUGH HOLE MOUNTED mounting feature makes it versatile in various industries.
Median Price
$12.790
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
DigiKey
1+ parts
100+ parts
$9.964
1k+ parts
$9.570
10k+ parts
-
Nova Conductors
$9.166
Vyrian
Diverse Electronics
AZTECH Wire
$8.112
Netroflash
$8.982
Perfect Parts
This type of primary ensures accurate and reliable measurements of current.
The dimensions of the window allow for easy installation and fitting in various applications.
The high isolation voltage ensures safety and protection against electrical hazards.
With a high maximum operating temperature, this current transformer can withstand demanding environmental conditions.
The low minimum operating temperature allows for reliable performance in cold environments.
Being a current transformer, this product accurately measures electrical current for various applications.
The through hole mounting feature makes installation easy and secure, ensuring stability in operation.
With a high maximum operating frequency, this current transformer is suitable for applications requiring fast response times.
Current Transformers CR8420-1000 attributes and parameters. Explore more Current Transformers devices from Cr Magnetics
Diameter:
Height:
Isolation Voltage:
Mounting Feature:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
Dimensions:
Type (Primary):
Transformer Type:
Window Dimension:
CR8420-1000 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
CR Magnetics, Inc. has been in operation since 1986, and is centrally located in St. Louis, Missouri, where we maintain a 40,000 square foot manufacturing facility and warehouse. CR Magnetics also maintains manufacturing and sales offices worldwide, including East Asia, Europe, and the Americas. CR Magnetic's philosophy is to provide a complete line of products and components that enables our customers to solve the challenges they face in an ever changing competitive environment. With rising energy costs and shrinking margins, maintaining efficiencies of operations, processes, and capital equipment is of utmost concern to today’s Industrial and Equipment Engineer. While we strive to provide the most cost effective and sophisticated products available, we also provide expert engineering assistance when our customers are working on tough applications. Our OEM support is also a primary advantage, giving OEM’s access to low cost production for custom designs. Recognizing the need for more products and improved customer support, CR Magnetics, Inc. is now a wholly owned subsidiary of Khorporate Holdings, Inc. family of companies. The Khorporate Holdings, Inc. companies are respected leaders in their industries for over 40 years. Their expertise in distribution, customer service, and manufacturing will only help CR Magnetics continue to provide top quality products, quickly and at a competitive price. CR Magnetics, Inc. has adopted the ISO9001:2008 Quality Management System. Today, CR Magnetics provides a complete line of sensors, transducers, and components needed in today’s industry. Our new Current Mark Indicators and Displays are further evidence of our continued excellence. Our full line of Analog Transducers, ANSI and Commercial Grade Current Transformers, Medium Voltage Products, Power Meter and General Purpose components provide any user the tools they need to improve any application. Our engineers are ready to answer any questions, and we won’t rest until we get the right product for the right job at the right price.
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
2N2222A
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LL4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
PAP-06V-S
J S T Mfg
PAP-06V-S by J S T Mfg is a 6-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It has FEMALE contacts, CRIMP termination, and comes WITH CABLE ASSEMBLY for CABLE mounting applications.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
MBR0520LT1G
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NC7WZ07P6X
The Onsemi NC7WZ07P6X is a logic gate with 2 functions, featuring a propagation delay of 4.8 ns at 1.8V supply voltage. With open-drain output characteristics, it operates in industrial temperatures from -40 to 85°C. Ideal for applications requiring fast signal processing and low power consumption in compact designs.
1554216004
Molex
WIRE AND CABLE;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV304P
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
SS14
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Microsemi
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
142-501
Abb
Abb 142-501 is a WOUND PRIMARY current transformer with 500:5 A Ip rating. It offers 600 V isolation voltage, suitable for chassis mounting applications. Operating frequency ranges from 0.05 KHz to 0.4 KHz, making it ideal for various current measurement needs.
SE-CS10-2.5
Littelfuse
CURRENT TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): CSA; UL; Width: 27.9 mm; Nominal Operating Frequency: 50/400 HZ; Length: 124 mm;
5381
Amecon
CURRENT TRANSFORMER; Manufacturer Series: 5381; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel;
KM20-CTF-50A
Omron
CURRENT TRANSFORMER; Mounting Feature: PANEL MOUNT; Height: 48 mm; Maximum Operating Temperature: 60 Cel; Type (Primary): BAR PRIMARY; Minimum Operating Frequency: .01 KHz;
KM20-CTF-400A
CURRENT TRANSFORMER; Mounting Feature: PANEL MOUNT; Length: 73.5 mm; Minimum Operating Frequency: .01 KHz; Window Dimension: D35.5XH35.5 mm; Height: 92.5 mm;
604-351
Abb's 604-351 current transformer features a BAR PRIMARY type with D1.42XH1.53 inch window dimension and 1.5 accuracy class. Ideal for chassis mounting, it has a max secondary burden of 2.5 VA and operates b/w 0.05-0.4 KHz frequencies, suitable for accurate current measurement applications up to 350A.
CT-06-50
KEMET Corporation
CT-06-50 by KEMET Corp is a BAR PRIMARY type current transformer with D6XH7.1mm window dimension. It operates b/w -20 to 80°C, suitable for chassis mounting applications due to L18.0XB7.1XH22.4mm dimensions.
5383
CURRENT TRANSFORMER; Manufacturer Series: 5383; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel;
1SVR450117R1100
1SVR450117R1100 by Abb is a BAR PRIMARY current transformer with 300:1 Ip:Is ratio. It has a height of 78.5mm, width of 48mm, and max secondary burden of 5 VA. Ideal for chassis mounting applications in IEC approved systems.
5610
CURRENT TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; Height: 20.193 mm; Type (Primary): BAR PRIMARY; Maximum Operating Frequency: 100 KHz;
KM20-CTF-5A
CURRENT TRANSFORMER; Mounting Feature: PANEL MOUNT; Minimum Operating Frequency: .01 KHz; Maximum Operating Temperature: 60 Cel; Maximum Operating Frequency: 5 KHz; Window Dimension: D7.9XH25.3 mm;
SE-CS10-8
CURRENT TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): CSA; UL; Current Rating Ip:Is (A): 12.5:0.0625; Width: 38.9 mm; Height: 266.7 mm;
5303
Api Technologies
CURRENT TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Type (Primary): BAR PRIMARY; Window Dimension: D9.017XH12.4968 m; Height: 25.146 mm; Length: 23.6474 mm;
12534
Ohio Semitronics
CURRENT TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): UL; Minimum Operating Temperature: -45 Cel; Current Rating Ip:Is (A): 1500:5; Diameter: 38.1 mm;
CST206-2A
Magnetek
CURRENT TRANSFORMER;
CT200
Littelfuse CT200 is a BAR PRIMARY current transformer with CSA approval. Featuring 57mm window dimension, it offers Class 2 accuracy for 50/60Hz frequency. Ideal for chassis mounting applications, measuring 108x44.5x98.3mm in dimensions.
SE-CS30-5
CURRENT TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): CSA; UL; Width: 33.5 mm; Height: 218 mm; Type (Primary): BAR PRIMARY;
SE-CS30-26
CURRENT TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): CSA; UL; Height: 72 mm; Accuracy Class: 0.01; Window Dimension: D26 m;
5353
5353 by Api Technologies is a BAR PRIMARY current transformer with D9.5XH14.2(mm) window dimension and 31.75mm height. It operates at frequencies from 0.05 KHz to 100 KHz, with a nominal input voltage of 2.13V. Ideal for through hole mounting applications in various industries requiring precise current measurement and monitoring capabilities.
12537
CURRENT TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): UL; Diameter: 38.1 mm; Accuracy Class: 1; Isolation Voltage: 600 V;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
CR8420-1000-G
Cr Magnetics
CURRENT TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): CE; CUL; UL; Isolation Voltage: 3500 V; Width: 9.2 mm; Minimum Operating Frequency: .02 KHz;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved