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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Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Physical Dimension: 19.05mm x 7.24mm x 7.5mm; Terminal Length: .1181 inch; DC Coil Operate Voltage: 3.75 V;
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Other Function Relays HE752R0520 attributes and parameters. Explore more Other Function Relays devices from Littelfuse
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HE752R0520 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
1N4148
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
2N2222A
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
BAV99-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317BD2TG
Onsemi
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
American Power Devices
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
International Semiconductor
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
DS18B20U
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FDV303N
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
Zowie Technology
G2R-1-T200AC
Omron
Other Relays; Relay Action: LATCHED; Relay Function: SPDT; Coil or Input Supply Type: AC; Dielectric Strength Between Open Contacts: 1000 Vrms; Maximum AC Contact Voltage: 250 V;
G2R-224AC
Other Relays; Relay Action: LATCHED; Relay Function: DPDT; Coil or Input Supply Type: AC; Maximum Operating Temperature: 70 Cel; Body Width: 13 inch;
AZ943-1CH-24DEF
American Zettler
AZ943-1CH-24DEF by American Zettler is a SPDT relay with 1 FORM C form factor, 10ms operate time, and 100000 cycle electrical life. Ideal for AC/DC applications with max contact ratings of 210W@30VDC and 10A@277VAC. Suitable for various industries due to its compact size (19.25mm x 15.49mm x 15.95mm) and latched relay action feature.
HE751A1220
Littelfuse
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Relay Form: 1 FORM A; Physical Dimension: 20.14mm x 7.62mm x 5.82mm; Minimum Operating Temperature: -20 Cel;
UD2-12SNU
World Products
Other Relays; Relay Action: LATCHED; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL; Weight: .8 g;
G7L-2A-P-UBJCB-AC100/120
Other Relays;
HE752R2410
Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Release Time: 1 ms; Maximum DC Coil Voltage: 46 V; Operate Time: 1 ms;
AZ21501-1A-12AEF
AZ21501-1A-12AEF by American Zettler is a SPST relay with 1 FORM A form, 9V AC coil voltage, and 15ms operate time. It has a max contact DC power rating of 1200W@110VDC. Ideal for applications requiring latched relay action, it offers high electrical life and operates b/w -55°C to 125°C temperature range.
55.34.9.024.0000
Finder
Finder 55.34.9.024.0000 relay features 4PDT-CO function, MBB action, and 11ms operate time. With 150k cycles electrical life, it's ideal for AC/DC applications requiring 15A@250VAC contact rating in a compact body of 27.7mm x 20.7mm x 37.2mm.
MY2
36.11.9.024.4011
Finder 36.11.9.024.4011 relay has SPDT function, operates at 10ms, and offers 50000 cycles lifespan. With MBB action, it handles up to 15A@250VAC and is ideal for AC/DC applications requiring random switching control in a compact 19mm x 15.2mm x 15.5mm package.
UD2-12NUN-L
Other Relays; Relay Action: LATCHED; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL; Maximum Contact DC Rating (R Load): 1A@220VDC;
G2R-124AC
Other Relays; Relay Action: LATCHED; Relay Function: SPDT; Coil or Input Supply Type: AC; Dielectric Strength Between Coil & Contacts: 5000 Vrms; AC Coil Operate Voltage: 19.2 V;
HE451A0550
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Operate Time: 1 ms; DC Coil Release Voltage: .4 V; Maximum Contact DC Power Rating (R Load): 10W@300VDC;
G5S-1-DC5
G6SK-22-DC4.5
MY2IN1-D2
X-D2N-300M
Esterline Technologies
X-D2N-300M by Esterline Technologies is a DPDT relay with 2 FORM C form factor. It operates at 4ms and has a max contact rating of 3A@115VAC. With hermetical sealing, it's ideal for applications requiring high reliability in harsh environments.
G7L-2A-B-UB80CB-AC12
G6B-1114P-US-SVDC24
Omron G6B-1114P-US-SVDC24 is a 1 FORM A SPST relay with 10ms operate time and 100000 cycle electrical life. It has a max contact DC power rating of 150W@125VDC, making it suitable for AC/DC applications in various industries. With a coil resistance of 2880 ohm and dielectric strength of 2121.64 Vrms, this compact relay offers reliable performance in a small form factor.
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HE751A1210
Hamlin Electronics Europe
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Release Time: 1 ms; Relay Form: 1 FORM A; Input Switching Control Type: Random;
HE751B1200
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Physical Dimension: 19.05mm x 7.24mm x 7.5mm; Maximum DC Coil Voltage: 31 V; No. of Terminals: 4;
HE751B0550
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Maximum Operating Temperature: 85 Cel; Input Switching Control Type: Random; Physical Dimension: 20.19mm x 7.62mm x 7.75mm;
HE751A2430
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Release Time: 1 ms; Relay Form: 1 FORM A; Minimum Operating Temperature: -20 Cel;
HE751B0530
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; No. of Terminals: 4; Sealing: HERMETICAL; Relay Form: 1 FORM B;
HE751A1250
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Body Length/Diameter: 20.14 mm; Maximum Operating Temperature: 85 Cel; Physical Dimension: 20.14mm x 7.62mm x 5.82mm;
HE751A2420
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Minimum Operating Temperature: -20 Cel; Operate Time: 1 ms; Maximum DC Contact Voltage: 300 V;
HE751A2450
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Sealing: HERMETICAL; Body Length/Diameter: 20.14 mm; Contact or Output Supply Type: DC;
HE751A2440
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Termination Type: SOLDER; Body Height: 5.82 mm; PCB Hole Count: 8;
HE751B0520
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Terminal Length: .1181 inch; Release Time: 1 ms; Maximum Operating Temperature: 85 Cel;
HE751B0500
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; DC Coil Operate Voltage: 3.75 V; Body Width: 7.24 inch; Terminal Length: .1181 inch;
HE751A1240
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Maximum DC Contact Current: .5 A; Insulation Resistance: 10000000000 ohm; Contact or Output Supply Type: DC;
HE751B0540
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; DC Coil Operate Voltage: 3.75 V; Release Time: 1 ms; Sealing: HERMETICAL;
HE751A0550
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Input Switching Control Type: Random; Contact Resistance: 150 mohm; Maximum Operating Temperature: 85 Cel;
HE751A0530
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Maximum DC Contact Voltage: 300 V; Physical Dimension: 20.14mm x 7.62mm x 5.82mm; Maximum Operating Temperature: 85 Cel;
HE751A0520
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; No. of Terminals: 8; Relay Form: 1 FORM A; Operate Time: 1 ms;
HE751A0540
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Relay Form: 1 FORM A; Minimum Operating Temperature: -20 Cel; DC Coil Operate Voltage: 3.75 V;
HE751A1230
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; DC Coil Release Voltage: 1 V; Maximum DC Contact Current: .5 A; Maximum DC Contact Voltage: 300 V;
HE751B0510
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Input Switching Control Type: Random; DC Coil Release Voltage: .5 V; Operate Time: 1 ms;
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12,000 In-Stock
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