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
Littelfuse 55140-3H-02-A is a Hall effect magnetic field sensor with voltage output. It operates b/w -40 to 100°C, with supply voltage range of 2.7V to 24V and max current of 2.4mA. Ideal for applications requiring precise magnetic field detection in various industries.
Median Price
$8.240
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
RS (Exports)
1+ parts
$5.700
100+ parts
-
1k+ parts
10k+ parts
Farnell
$6.580
$4.210
$3.950
Chip1Stop
$7.080
$5.966
$5.683
TTI
$8.210
Mouser Electronics
$8.270
$7.280
$6.810
Arrow
$8.584
$6.507
$5.764
DigiKey
$9.440
$7.284
$6.817
RS Americas
$10.790
$9.600
$9.170
Element14
$13.070
$8.360
$7.300
Verical
DF Sales Co.
$7.000
Nova Conductors
Ampacity Inc.
$4.030
Continental Prestige Electronics
$10.700
$7.050
Neutron USA
$29.990
Perfect Parts
Argo Parts USA
Authorized Procurement Solutions
Aranea Global
Allen Electronics Distributors
$10.380
$9.230
Allows for compatibility with a wide range of power supplies, making this sensor versatile for different applications.
Provides flexibility in power input options, ensuring that the sensor can be easily integrated into existing systems with different power requirements.
Utilizes Hall Effect technology for accurate and reliable measurement of magnetic fields, making it ideal for various industrial and automotive applications.
Simplified wiring with only 3 terminals required for operation, reducing installation complexity and potential points of failure.
Rectangular shape allows for easy mounting and integration into different systems and devices.
Can operate at low supply voltages, saving energy and making it suitable for battery-powered applications.
Can withstand high temperatures, ensuring reliable performance in harsh environments.
Provides a voltage output signal, which can be easily interfaced with various control systems and devices.
Capable of operating in extremely low temperatures, making it suitable for applications in cold environments or refrigeration systems.
Low operating current consumption, which helps in reducing power consumption and extending the lifespan of the sensor.
Capable of handling high output currents, making it suitable for applications that require switching high loads.
Comes with a cable termination for easy connection and installation, providing a secure and reliable electrical connection.
Uses a 3-wire interface for communication, which is commonly supported and easy to integrate with existing systems.
Flange mount design allows for easy and secure mounting of the sensor in various orientations, enhancing flexibility in installation.
Magnetic Field Sensors 55140-3H-02-A 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.
LM107H/883C
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Wideband: NO;
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
BSS138BK,215
NXP Semiconductors
NXP Semiconductors' BSS138BK,215 is a N-CHANNEL FET with 0.36A max drain current and 0.42W power dissipation. Ideal for applications requiring single configuration and surface mount technology, such as enhancement mode operation in temperatures up to 150°C.
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
Rugao Dachang Electronic
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Temic Semiconductors
MCS1806GS-5-50-Z
Monolithic Power Systems
MAGNETIC FIELD SENSOR,HALL EFFECT;
A1120LUA-T
Allegro MicroSystems
Allegro MicroSystems' A1120LUA-T is a magnetic field sensor with 3V-24V supply voltage range, 1mT hysteresis, and -40 to 150°C operating temperature. Ideal for automotive applications due to AEC-Q100 screening level, BICMOS technology, and current output of 30-60mA.
SS49E
Honeywell Sensing And Control
SS49E by Honeywell is a magnetic field sensor with 6.5V max supply voltage, -40 to 100°C operating temp range, and 1-1.75V analog current output. Ideal for applications requiring precise sensitivity (1.4 mV/G) such as automotive, industrial controls, and consumer electronics due to its compact rectangular shape and through-hole mounting feature.
AA002-02E
Nve
Nve's AA002-02E is a MAGNETIC FIELD SENSOR with 24V max supply, -50 to 125°C operating temp range, and 0.15-1.05 mT magnetic field range. Ideal for applications requiring ANALOG VOLTAGE output, such as surface mount installations in compact spaces.
ACS718KMATR-20B-T
Allegro MicroSystems' ACS718KMATR-20B-T is a magnetic field sensor with 16 terminals, operating voltage range of 4.5V to 5.5V, and outputting analog voltage. Ideal for applications requiring precise Hall effect sensing in temperatures ranging from -40°C to 125°C.
OHB900
Tt Electronics Plc
OHB900 by Tt Electronics Plc is a magnetic field sensor with 4.5-25V supply voltage range, 0.01-0.40V output, and -40 to 150°C operating temperature. Ideal for applications requiring precise Hall effect sensing in a compact 6.35" x 25.9mm rectangular package with through-hole mounting capability.
SS461A-L
MAGNETIC FIELD SENSOR,HALL EFFECT; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu); JESD-609 Code: e1;
OMH3075S
OMH3075S by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 50mT. It operates in temperatures ranging from -55 to 125°C, making it suitable for various industrial applications requiring precise magnetic field detection. With an output range of 21mA and MIL-STD-883 Class S screening level, this sensor offers reliable performance in demanding environments.
GS101205
The Cherry
The Cherry GS101205 is a cylindrical magnetic field sensor with Hall effect technology. It operates b/w -40°C to 140°C, with a supply voltage range of 5V to 24V. Output is digital current up to 25mA, making it ideal for applications requiring precise magnetic field detection.
S-5743NBH1A-M3T4U
Seiko Instruments Usa
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: SURFACE MOUNT; Output Type: CURRENT OUTPUT; Package Shape or Style: RECTANGULAR; Output Range: 22-70mA; Maximum Operating Current: 4 mA;
TLE49662KHTSA1
TLE49662KHTSA1 by Infineon is a Hall effect magnetic field sensor with 24V max supply voltage, 15mT hysteresis, and 0-10mA output range. It is used for detecting bipolar magnetic fields in various applications such as automotive systems, industrial automation, and consumer electronics.
A3291KLHLT-T
Allegro MicroSystems' A3291KLHLT-T is a magnetic field sensor with 24V max supply voltage, 200mT hysteresis, and 500mV output range. Ideal for applications requiring digital voltage output in environments ranging from -40 to 125°C.
A1337LLETR-DD-T
MAGNETIC FIELD SENSOR,HALL EFFECT; JESD-609 Code: e3; Terminal Finish: MATTE TIN; Operating Frequency: 10000 Hz;
LIS2MDL
STMicroelectronics
STMicroelectronics' LIS2MDL is a magnetic field sensor with 1.71-3.6V supply voltage range, -40 to 85°C operating temperature, and digital voltage output. It is a Hall effect sensor in a square package suitable for surface mount applications in various industries like automotive and consumer electronics.
BU52055GWZ-E2
ROHM
ROHM's BU52055GWZ-E2 is a magnetic field sensor with 1.65-3.6V supply voltage range, 0.8 mT hysteresis, and 0.20-1.60V output range. Ideal for applications requiring precise detection of magnetic fields in compact spaces due to its small size and surface mounting feature.
DRV5015A2QDBZR
Texas Instruments
DRV5015A2QDBZR by Texas Instruments is a magnetic field sensor with a supply voltage range of 2.5V to 5.5V and hysteresis of 3.6mT, ideal for applications requiring precise current output up to 20mA in temperatures ranging from -40°C to 125°C. This rectangular sensor features an open-drain output type and latched bipolar input mode, making it suitable for surface mount installations in various industries.
A1389LLHLT-RP9-T
MAGNETIC FIELD SENSOR,HALL EFFECT; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
US1881LUA-AAA-000-BU
Melexis N V
Melexis N V's US1881LUA-AAA-000-BU is a magnetic field sensor with 24V max supply voltage, 12.5mT hysteresis, and -40 to 150°C operating temp range. Ideal for applications requiring precise magnetic field detection in compact spaces.
MLX92221LSE-AAA-001-RE
MLX92221LSE-AAA-001-RE by Melexis N V is a magnetic field sensor with 3.5/24V power supplies, -40 to 150°C operating temp range, and 16.3mT max magnetic field range. It is used for current output applications in automotive systems, consumer electronics, and industrial automation due to its Hall effect technology and compact rectangular package design.
A3212LUA-T
Allegro MicroSystems' A3212LUA-T is a magnetic field sensor with 3.5V max supply voltage, hysteresis of 0.59mT, and AEC-Q100 screening level. Ideal for automotive applications due to its digital current output type, CMOS technology, and -40 to 150°C operating temperature range.
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55140-3H-03-A
Hamlin Electronics Europe
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 20mA; Maximum Supply Voltage: 24 V;
Littelfuse
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 3; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 20mA;
55140-3H-02-A
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 20mA; Termination Type: CABLE;
55140-2H-02-F
55140-2H-04-E
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Body Width: 14 inch;
55140-2H-05-C
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Minimum Supply Voltage: 3.75 V;
55140-2H-05-D
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Output Interface Type: 2-WIRE INTERFACE;
55140-2H-01-C
55140-2H-02-A
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Termination Type: CABLE;
55140-2H-03-C
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Package Body Material: METAL;
55140-2H-04-D
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 100 Cel;
55140-2H-02-E
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 23 mm;
55140-2H-05-A
55140-2H-01-E
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Technology: CMOS;
55140-2H-03-D
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 17 mA;
55140-2H-02-C
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: FLANGE MOUNT; No. of Terminals: 2; Output Type: DIGITAL CURRENT; Package Shape or Style: RECTANGULAR; Power Supplies (V): 3.8/24;
55140-2H-03-E
55140-2H-04-A
55140-2H-03-A
Supply Digital Components
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