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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Allegro MicroSystems' A1121EUA-T is a magnetic field sensor with 24V max supply voltage, 2.5mT hysteresis, and -40 to 85°C operating temp range. Ideal for automotive applications due to AEC-Q100 screening level, BICMOS technology, and unipolar input mode.
Median Price
$0.577
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Arrow
1+ parts
$0.253
100+ parts
$0.241
1k+ parts
$0.232
10k+ parts
$0.228
Chip1Stop
$0.770
$0.655
-
DigiKey
$0.850
$0.602
$0.545
$0.470
Mouser Electronics
$0.526
$0.453
$0.424
Verical
Rochester
$0.384
$0.319
$0.284
VNN
ACDS - Activité Composants Distribution Service
Holdelec - ElecDif-Pro
Nova Conductors
Sensible Micro Corp
Ampacity Inc.
$0.494
Perfect Parts
Argo Parts USA
Aranea Global
Continental Prestige Electronics
The plastic/epoxy material used for the package body provides durability and reliability for the sensor, making it suitable for various industrial applications.
With a maximum supply voltage of 24 V, this sensor can be used in a wide range of applications without the risk of voltage overload.
Having passed AEC-Q100 screening level ensures high quality and reliability, making this sensor ideal for automotive applications where reliability is crucial.
The low hysteresis of 2.5 mT ensures accurate and stable measurement of magnetic fields, making this sensor reliable for precise applications.
The transistor output circuit type offers fast response and low power consumption, making this sensor efficient and suitable for battery-operated devices.
The Hall effect technology used in this sensor allows for accurate and reliable detection of magnetic fields, making it a preferred choice for sensing applications.
The 3-terminal design simplifies the installation and connection of the sensor, offering ease of use and integration in various systems.
With a minimum operating temperature of -40°C, this sensor can function reliably in harsh environments and extreme temperature conditions.
The low maximum operating current of 4 mA ensures efficient power consumption, making this sensor suitable for battery-operated devices and energy-efficient applications.
Magnetic Field Sensors A1121EUA-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems
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A1121EUA-T Sensors & Transducers trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Packaging - Tape Change 27/Jan/2023
With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems. Through our innovations in e-Mobility, Clean Energy, and Automation, we are helping move the world toward a safer, more sustainable future. Each year we ship over one billion units into these applications to support our 10,000+ customers around the globe, including over 50 automotive OEMs. Our global engineering, manufacturing and support, combined with our agility, make Allegro a trusted partner to both large enterprises and regional market leaders worldwide.
2N2222A
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
BAT54SLT1G
Onsemi
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
1N4148
Rochester Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
USB2514BI-AEZG
Microchip Technology
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM358D-T
Philips Semiconductors
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
350766-1
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
Micro Commercial Components
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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.
Frontier Electronics
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
HMC1052L-TR
Honeywell
Honeywell's HMC1052L-TR is a magnetic field sensor with 1.8V to 20V supply voltage range, -40°C to 125°C operating temperature, and 10mA max current. It features a digital voltage output and 1000 ohm resistance, making it ideal for surface mount applications requiring precise magnetoresistive sensing capabilities.
SS94A1B
Micro Switch
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 1mA; Body Height: 15.2 mm;
HAL880UT-K
TDK
HAL880UT-K by TDK is a magnetic field sensor with 4.5-5.5V supply voltage range, -1.0-1.0mA output current, and 0.5mT magnetic field range. Ideal for applications requiring precise analog current output sensing in a compact rectangular package with through-hole mounting feature.
SS94A2C
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 1mA; Maximum Operating Current: 30 mA;
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.
TLE4905LXA
TLE4905LXA by Infineon Tech is a Hall effect magnetic field sensor with 24V max supply, 6mT hysteresis, and 8mA max operating current. Ideal for applications requiring digital current output sensing in plastic housing, such as automotive systems and industrial automation.
A3516LUA
Allegro MicroSystems
Allegro MicroSystems' A3516LUA is a magnetic field sensor with 5V supply, 0.2-4.7V output range, and 2.5 mV/G sensitivity. Ideal for applications requiring digital voltage output in a compact rectangular plastic housing with through-hole mounting.
APS12215LLHALX
MAGNETIC FIELD SENSOR,HALL EFFECT;
DRV5011ADDBZT
Texas Instruments
DRV5011ADDBZT by Texas Instruments is a magnetic field sensor with a supply voltage range of 2.5V to 5.5V and hysteresis of 4mT. It features a push-pull current output, operating temperature from -40°C to 135°C, and can detect magnetic fields ranging from -3.8mT to 3.8mT. Ideal for applications requiring precise magnetic field sensing in compact designs.
MCS1806GS-5-50-Z
Monolithic Power Systems
BU52051NVX-TR
ROHM
ROHM's BU52051NVX-TR is a magnetic field sensor with 1.65V min and 3.3V max supply voltage, offering 0.9mT hysteresis. Ideal for applications requiring a bipolar technology, it provides an output range of 0.2-1.6V and operates b/w -40 to 85°C temperatures.
SS413A-L
Honeywell Sensing And Control
AH3781-P-B
Diodes Incorporated
AH3781-P-B by Diodes Inc. is a Hall effect magnetic field sensor with 3-28V supply, -40 to 125°C temp range, and 5mT hysteresis. Ideal for current output applications like automotive sensors and industrial controls due to its compact rectangular package and 30-55mA output range.
DRV5053OAQLPGMQ1
DRV5053OAQLPGMQ1 by Texas Instruments is a magnetic field sensor with a supply voltage range of 2.7V to 38V and operating temperatures from -40°C to 125°C. It offers a current output ranging from 0-2.3mA, making it ideal for automotive applications requiring precise magnetic field sensing in harsh environments.
TLV49645TBXALA1
TLV49645TBXALA1 by Infineon: 26V max supply, 2.5mT hysteresis, -40 to 125°C temp range. Ideal for current output in magnetic field sensing applications with 10.4mT max field range and 25mA output.
DRV5055A4QLPG
Texas Instruments' DRV5055A4QLPG is a magnetic field sensor with 3-3.63V supply voltage range, -40 to 125°C operating temperature, and -1-1mA output current. Ideal for applications requiring Hall effect sensors like position sensing in automotive systems or industrial equipment due to its compact rectangular design and through-hole mounting feature.
SS349RT
TLE4998C8XUMA1
TLE4998C8XUMA1 by Infineon is a magnetic field sensor with 4.5-5.5V supply voltage range, -40 to 125°C operating temperature, and 0-5mA digital current output. It is ideal for applications requiring precise detection of magnetic fields up to 200mT, such as automotive systems and industrial automation.
TLE49641MXTSA1
TLE49641MXTSA1 by Infineon is a magnetic field sensor with 32V max supply voltage, 5.5mT hysteresis, and 0-25mA output range. Ideal for applications requiring current output sensing in a compact rectangular plastic package.
SNDH-T4P-G01
Honeywell SNDH-T4P-G01 is a Hall effect magnetic field sensor with 4.5-18V supply voltage range, -40 to 150°C operating temperature, and 20A output current. It features a cylindrical design with flange mount for easy installation and uses a digital open-collector output interface. Ideal for applications requiring precise magnetic field sensing in industrial environments.
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A1120EUA-T
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: CURRENT OUTPUT; Package Shape or Style: RECTANGULAR; Output Range: 30-60mA;
A1120ELHLT-T
Allegro MicroSystems' A1120ELHLT-T is a magnetic field sensor with 3 terminals, operating voltage range of 3-24V, and hysteresis of 1mT. Ideal for automotive applications due to AEC-Q100 screening, it offers a current output range of 30-60mA and operates in temperatures from -40 to 85°C.
A1120LUA-T
A1128LUA-T
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: CURRENT OUTPUT; Package Shape or Style: RECTANGULAR; Output Range: 30-90mA;
A1120LLHLT-T
Allegro MicroSystems' A1120LLHLT-T is a magnetic field sensor with 3 terminals, operating voltage range of 3-24V, and hysteresis of 1mT. Ideal for automotive applications due to AEC-Q100 screening, it offers a current output range of 30-60mA and operates in temperatures from -40 to 150°C.
A1126LLHLT-T
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 30-60mA;
A1126LUA-T
Allegro MicroSystems' A1126LUA-T is a magnetic field sensor with 3mT hysteresis, 24V max supply voltage, and 30-60mA output range. Ideal for applications requiring precise detection of magnetic fields in a temperature range from -40 to 150°C. Features include BICMOS technology, unipolar input mode, and through-hole mounting.
A1128LUATS-T
MAGNETIC FIELD SENSOR,HALL EFFECT; JESD-609 Code: e3; Terminal Finish: MATTE TIN;
A1125LUA-T
A1122ELHLT-T
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Output Type: CURRENT OUTPUT; Package Shape or Style: RECTANGULAR; Output Range: 30-60mA;
A1122LLHLT-T
Allegro MicroSystems A1122LLHLT-T is a magnetic field sensor with 24V max supply voltage, 2.5mT hysteresis, and -40 to 150°C operating temp range. Ideal for automotive applications due to AEC-Q100 screening, BICMOS technology, and unipolar input mode.
A1121LUA-T
A1125LLHLT-T
Allegro MicroSystems' A1125LLHLT-T is a magnetic field sensor with 3 terminals, operating voltage range of 3-24V, and hysteresis of 1mT. Ideal for automotive applications due to AEC-Q100 screening, it offers a current output range of 30-60mA and operates in temperatures from -40 to 150°C.
A1120ELHLX-T
A1120LLHLX-T
A1121ELHLT-T
Allegro MicroSystems A1121ELHLT-T is a magnetic field sensor with 24V max supply voltage, 2.5mT hysteresis, and -40 to 85°C operating temp range. Ideal for automotive applications due to AEC-Q100 screening level, BICMOS technology, and unipolar input mode. Features include 30-60mA current output and compact rectangular plastic housing for surface mount installation.
A1126LLHLX-T
A1121LLHLT-T
Allegro MicroSystems A1121LLHLT-T is a magnetic field sensor with 24V max supply voltage, 2.5mT hysteresis, and -40 to 150°C operating temp. Ideal for automotive applications due to AEC-Q100 screening level, BICMOS technology, and unipolar input mode.
A1125EUA-T
A1121ELHLX-T
Supply Digital Components
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