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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Featured manufacturers
LF21215TMR by Littelfuse is a magnetic field sensor with 5.5V max supply voltage, 0.7mT hysteresis, and 1.65" body width. Ideal for applications requiring digital voltage output in a compact rectangular package, it operates b/w -40 to 125°C with a magnetic field range of 0.5-2.5mT.
Median Price
$0.930
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1k+
Mouser Electronics
1+ parts
100+ parts
$0.660
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$0.561
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$0.453
DigiKey
$0.575
-
GreenTree Electronics
Allows for compatibility with a wide range of power sources, increasing versatility.
Provides accurate and precise measurements of magnetic fields.
Compact size allows for easy integration into various applications.
Utilizes advanced sensor technology for reliable and efficient performance.
Simplified and straightforward connection for ease of use.
Slim profile enables installation in tight spaces.
Standard design for easy mounting and compatibility with various setups.
Low operating voltage for energy efficiency.
Can withstand high temperatures, suitable for a wide range of environments.
Provides a wide range of output values for versatile applications.
Produces digital output for easy signal processing.
Works reliably even in harsh cold conditions.
Delivers a push-pull output signal for efficient communication.
Durable and lightweight housing material for long-lasting performance.
Detects even small changes in magnetic fields for accurate measurements.
Utilizes CMOS technology for low power consumption and reliable operation.
Detects magnetic fields from all directions, enhancing sensitivity.
Capable of measuring a wide range of magnetic field strengths.
Compact form factor for easy integration and installation.
Secure connection method for reliable performance.
Can be easily mounted on surfaces for convenient installation.
Magnetic Field Sensors LF21215TMR attributes and parameters. Explore more Magnetic Field Sensors devices from Littelfuse
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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.
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Electronic Devices
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
MBRS340T3G
Onsemi
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/PT
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
Micropac Industries
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
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.
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Panjit International
1N4148WS
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Semitronics
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Peak Reflow Temperature (C): 260; No. of Phases: 1; Diode Element Material: SILICON;
TLE4905L
Infineon Technologies
TLE4905L by Infineon is a magnetic field sensor with 24V max supply voltage, 6mT hysteresis, and 3.8V min supply voltage. It is used for detecting magnetic fields in applications requiring a digital current output, such as automotive systems and industrial automation.
ALS31000LLHALT
Allegro MicroSystems
MAGNETIC FIELD SENSOR,HALL EFFECT;
TLE4946-2K
TLE4946-2K by Infineon is a magnetic field sensor with 18V supply, 4mT hysteresis, and -3.5 to 3.5 mT magnetic field range. It is used in applications requiring digital voltage output, such as automotive systems for position sensing and control of motors or valves.
SI7217-B-01-IV
Silicon Labs
MAGNETIC FIELD SENSOR,HALL EFFECT; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3;
SS495A
Honeywell Sensing And Control
SS495A by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 1.57" body width, and 3mm body height. It features a transistor output circuit type and operates in temperatures from -40°C to 150°C. Ideal for applications requiring precise sensing of magnetic fields with high linearity and sensitivity of 3.125mV/G.
TLE493DW2B6A3HTSA1
TLE493DW2B6A3HTSA1 by Infineon is a magnetic field sensor with 2.8-3.5V supply voltage range, -40 to 125°C operating temperature, and 160-230mT magnetic field range. It features digital voltage output via I2C interface, ideal for surface mount applications in various industries like automotive and consumer electronics.
KMY20M
TE Connectivity
TE Connectivity's KMY20M is a MAGNETIC FIELD SENSOR with 5V supply, -40 to 150°C operating temp, and 3mA max current. Ideal for applications requiring MAGNETORESISTIVE sensors with ANALOG OUTPUT.
SS49
SS49 by Honeywell is a magnetic field sensor with single-ended output, operating at -40 to 100°C. It offers sensitivity of 1.25 mV/G and output range of 1.75-2.25V, suitable for applications requiring precise analog voltage measurements in a compact rectangular package with through-hole mounting.
BU52012NVX-TR
ROHM
ROHM's BU52012NVX-TR is a magnetic field sensor with 1.65V to 3.6V supply voltage range, offering 0.9mT hysteresis and output of 0.20-1.60V analog voltage signal. Ideal for Hall effect applications, this rectangular sensor operates b/w -40°C to 85°C, consuming only 0.0125mA current in a compact package suitable for surface mount installations.
TMAG5273A1QDBVR
TMAG5273A1QDBVR by Texas Instruments is a 6-terminal magnetic field sensor with voltage output range of 0-5.5V, ideal for Hall effect applications. It operates b/w -40 to 125°C, with max supply voltage of 3.6V and output current up to 2A. Suitable for surface mount installations in various electronic devices.
A1389LLHLT-9-T
MAGNETIC FIELD SENSOR,HALL EFFECT; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
AH8500-FDC-7
Diodes Inc. AH8500-FDC-7 is a 3.6V magnetic field sensor with 99.9% linearity, ideal for Hall effect applications. Operating b/w -40°C to 85°C, it offers voltage output and consumes 2.4mA current, suitable for surface mount installations in various industries.
MRMS205A-001
Murata Manufacturing
MRMS205A-001 by Murata: Magnetic field sensor with 3-5.5V supply, -40 to 85°C temp range, and 0.5-2.5 mT magnetic field detection. Ideal for voltage output applications in surface mount setups requiring precise magnetoresistive sensing capabilities.
SS343RT
ALS31313KLEATR-500
ALS31313KLEATR-500 by Allegro MicroSystems is a 3-axis magnetic field sensor with a supply voltage range of 2.65V to 3.5V and operates b/w -40°C to 125°C. It features an open-drain digital voltage output interface, suitable for automotive applications due to its AEC-Q100 screening level and surface mounting feature.
LIS2MDLTR
STMicroelectronics
STMicroelectronics' LIS2MDLTR is a 3.6V magnetic field sensor with digital voltage output. Operating from -40 to 85°C, it features a 3-wire interface and nickel palladium gold finish. Ideal for surface mount applications, this square-shaped sensor measures 2mm in length and has a height of 0.7mm.
HMC5883L-TR
Honeywell
Honeywell's HMC5883L-TR is a magnetic field sensor with 0.1% linearity, operating b/w -30°C to 85°C. It has a range of +/-0.8mT, I2C interface, and surface mount feature. Ideal for applications requiring precise magnetic field measurements in compact spaces.
A1308KUA-3-T
Allegro MicroSystems A1308KUA-3-T is a magnetic field sensor with 4.5-5.5V supply voltage range, -40 to 125°C operating temperature, and 11.5mA max current. Ideal for applications requiring analog voltage output sensing in a compact rectangular package with through-hole mounting.
ALS31001LUAATN-5V
TLE4906LHALA1
TLE4906LHALA1 by Infineon Technologies is a magnetic field sensor with a max supply voltage of 18V and hysteresis of 1.5mT. It has a digital output type and can handle a max operating current of 6mA. This sensor is commonly used in applications such as automotive systems and industrial automation.
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LF21235TMR
Littelfuse
MAGNETIC FIELD SENSOR,MAGNETORESISTIVE; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 0.20-2.70V;
LF21115TMR
LF21214TMR
Magnetic Field Sensors;
LF21131TMR
LF21212TMR
LF21124TMR
LF21112TMR
LF21121TMR
LF21132TMR
LF21133TMR
LF21211TMR
LF21123TMR
LF21213TMR
LF21114TMR
LF21134TMR
LF21125TMR
LF21111TMR
LF21113TMR
LF21122TMR
Supply Digital Components
$106.00
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12,000 In-Stock
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