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
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.
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Argo Parts USA
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Aranea Global
Allows for compatibility with a wide range of power sources, increasing versatility and ease of integration.
Provides accurate and consistent measurements of magnetic fields, ensuring reliability in various applications.
Compact size makes the sensor suitable for installations where space is limited.
Utilizes Hall effect technology for precise detection of magnetic fields, offering high sensitivity and low noise operation.
Standard rectangular shape for easy mounting and installation in existing systems.
Can operate at low voltages, enabling energy-efficient performance in a variety of environments.
High temperature range allows for use in harsh conditions without compromising performance.
Offers a wide range of output current, allowing for flexibility in signal processing and interface options.
Outputting current signals provides accurate and direct measurement of magnetic field strength.
Capable of functioning in extremely low temperatures, making it suitable for a diverse range of applications.
Matte tin finish enhances durability and reliability, ensuring long-term performance.
Operates at low current consumption, making it efficient and reducing power consumption.
Detects a wide range of magnetic field strengths, enabling use in various magnetic field measurement applications.
Capable of outputting high current for strong magnetic field detection requirements.
Accurately measures magnetic fields up to 4 mT, suitable for a range of industrial and scientific applications.
Compact design with small body length/diameter allows for easy integration and installation in tight spaces.
Solder termination ensures secure and reliable connections for long-lasting performance and stability.
Through hole mounting feature simplifies installation and provides robust mechanical support for the sensor in various setups.
Magnetic Field Sensors AH3781-P-B attributes and parameters. Explore more Magnetic Field Sensors devices from Diodes Incorporated
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AH3781-P-B Sensors & Transducers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Diodes Incorporated is an international leader in the design and production of high-grade application specific standard products utilized in a wide variety of industries. The company has developed cutting-edge technology that enhances the performance and reliability of components for consumer, industrial, automotive and communication applications. Established in 1959, Diodes Incorporated has been providing superior services to its customers by creating innovative solutions from their world-class manufacturing centers located around the world. Their commitment to delivering quality products extends to their selection of materials which are carefully chosen to meet the demand of both commercial and military requirements.
Chairman and CEO
Keh-Shew Lu
CFO
Brett R. Whitmire
Lead Director
Angie Chen Button
Fab 1
Fabrication
Fab Initiation
1987
China
Shanghai
Wafer Capacity
40,000
Zizhu Fab 1
2013
18,500
G Fab
2008
UK
Greenock
8,000
Keelung Fab
1990
Taiwan
Keelung
58,000
Wuxi Fab
2004
Wuxi
190,000
Shanghai Fab
1993
110,000
1970
22,000
Hsinchu Fab
1998
Hsinchu
38,000
Fab 2
2003
20,000
SPFAB
1995
USA
South Portland
17,000
N/A
1982
Oldham
4,000
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
1N4148
Vicor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SN65HVD234DR
Texas Instruments
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
1N4148W-7-F
Diodes Incorporated
1N4148W-7-F by Diodes Inc. is a single rectifier diode with 0.715V max forward voltage and 100V max reverse voltage. Ideal for applications requiring fast switching speeds, it has a small outline package style and matte tin terminal finish, making it suitable for surface mount PCB designs.
BSS138PS,115
Nexperia
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
CL10B104KB8NNNC
Samsung Electro-mechanics
CL10B104KB8NNNC by Samsung Electro-mechanics is a ceramic capacitor with capacitance of 0.1uF and rated DC voltage of 50V. It has a negative tolerance of 10% and temperature coefficient of 15ppm/°C, suitable for surface mount applications in various electronic devices. With dimensions of 1.6mm x 0.8mm x 0.9mm, it operates b/w -55 to 125 °C providing stable performance in compact designs.
BAV99
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
NXP Semiconductors
SMBJ18CA
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
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.
Sangdest Microelectronics (Nanjing)
Frontier Electronics
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
TLE49642MXTSA1
Infineon Technologies
TLE49642MXTSA1 by Infineon Technologies is a magnetic field sensor with a max supply voltage of 32V. It has a hysteresis of 5.5mT and an output range of 0-25mA. This sensor is commonly used in automotive applications for its AEC-Q100 screening level and surface mounting feature.
A1244LLHLX-I1-T
Allegro MicroSystems
Allegro MicroSystems' A1244LLHLX-I1-T is a magnetic field sensor with 3-24V power supply, 11mT hysteresis, and -40 to 150°C operating temperature range. Ideal for applications requiring precise analog current output in a compact rectangular package.
SS491B-S
Honeywell Sensing And Control
SS491B-S by Honeywell is a magnetic field sensor with 4.5-10.5V supply voltage range, -40 to 85°C operating temperature, and -5 to 6mT magnetic field range. It outputs analog voltage from 0.40-9.80V with linearity of -1%. Ideal for applications requiring precise magnetic field detection in compact spaces due to its small rectangular design and through-hole mounting feature.
TLV49611TBXALA1
TLV49611TBXALA1 by Infineon: 26V max supply, -40 to 125°C temp range, 0-25mA output. Ideal for magnetic field sensing in automotive and industrial applications.
APS12450LLHALT-0SLA
APS12450LLHALT-0SLA by Allegro MicroSystems is a magnetic field sensor with 30V max supply voltage, 4.5mT hysteresis, and -40 to 150°C operating temperature range. Ideal for applications requiring precise voltage output based on magnetic field variations in a compact rectangular package with solder termination for surface mounting.
RR121-1B93-312
Coto Technology
RR121-1B93-312 by Coto Technology is a magnetic field sensor with 3.6V max supply voltage, 1mT hysteresis, and 0.30-2.70V digital output range. Ideal for applications requiring precise magnetic field detection in compact spaces with temperatures ranging from -40 to 125°C.
TLV49613TAXBXA1
Infineon's TLV49613TAXBXA1 is a magnetic field sensor with 3-26V supply, -40 to 125°C temp range, and 0-25mA output. Ideal for hall effect sensing applications due to its compact rectangular design and current output capability.
AH3582-P-B
MAGNETIC FIELD SENSOR,HALL EFFECT; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
DRV5056A4EDBZRQ1
Texas Instruments' DRV5056A4EDBZRQ1 is a magnetic field sensor with 3-3.6V supply voltage range, AEC-Q100 screening level, and -40 to 150°C operating temperature. Ideal for automotive applications, this Hall effect sensor offers an analog voltage output ranging from 0.20-3.10V and can detect magnetic fields as low as 155mT.
MLX91208LDC-CAV-000-RE
Melexis N V
MLX91208LDC-CAV-000-RE by Melexis N V is a magnetic field sensor with hysteresis of 0.05 mT, output range of -2-2mA, and max supply voltage of 5.5V. Ideal for automotive applications due to AEC-Q100 screening level, it operates b/w -40 to 150°C and has a magnetic field range of -60 to 60 mT.
SS494B-SP
SS494B-SP by Honeywell is a magnetic field sensor with 3" width, 1.57mm height, and 4.06mm length. It operates b/w -40 to 150°C, with sensitivity of 5mV/G and output current type as analog. Ideal for applications requiring precise magnetic field detection in compact spaces.
TMAG5170A2EDGKRQ1
TMAG5170A2EDGKRQ1 by Texas Instruments is a magnetic field sensor with 8 terminals, operating voltage range of 2.3V to 5.5V, and output range of -2-2mA. It is ideal for automotive applications due to AEC-Q100 screening level, SPI interface, and surface mounting feature.
HAL508SF-K
Micronas Semiconductor Holding Ag
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 0-20mA;
AH1806-P-A
Diodes Inc. AH1806-P-A is a Hall Effect magnetic field sensor with 2.5-5.5V supply, 1mT hysteresis, and -40 to 85°C operating range. Ideal for detecting magnetic fields in applications requiring voltage output, such as automotive sensors and industrial control systems.
AH1388-HK4-7
Magnetic Field Sensors; Terminal Finish: NICKEL PALLADIUM GOLD; JESD-609 Code: e4;
A1308KUA-1-T
Allegro MicroSystems' A1308KUA-1-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 Hall effect sensors in through-hole mounting style with analog voltage output.
IC-MA3QFN16-4X4
Ic-haus
IC-MA3QFN16-4X4 by Ic-haus is a magnetic field sensor with voltage output. It operates b/w -40 to 125°C, with supply voltage range of 3-5.5V and max current of 20mA. Ideal for surface mount applications in various industries like automotive and industrial automation.
55100-3H-03-A
Littelfuse
Littelfuse 55100-3H-03-A is a magnetic field sensor with 24V max supply voltage, 10A max output current, and -40 to 100°C operating temperature range. It features a single-ended output circuit type and uses Hall effect technology. Ideal for applications requiring digital current output in industrial settings.
US2881LSE-AAA-000-RE
Melexis N V's US2881LSE-AAA-000-RE is a magnetic field sensor with 3 terminals, operating voltage range of 3.5V to 24V, and hysteresis of 6mT. Ideal for automotive applications due to TS16949 screening level, CMOS technology, and -40°C to 150°C temperature range suitability.
A1309LLHLT-9-T
MAGNETIC FIELD SENSOR,HALL EFFECT;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
AH3761-WG-7
Diodes Inc. AH3761-WG-7 is a magnetic field sensor with 3 terminals, operating voltage range of 3-28V, and hysteresis of 6mT. Ideal for applications requiring current output sensing in temperature range -40 to 125°C, such as automotive systems and industrial controls.
AH3777-P-B
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; Output Type: CURRENT OUTPUT; Package Shape or Style: RECTANGULAR; Output Range: 30-55mA; Maximum Operating Temperature: 125 Cel;
AH3774-P-B
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; Output Type: CURRENT OUTPUT; Package Shape or Style: RECTANGULAR; Output Range: 30-55mA; Maximum Output Current: 55 A;
AH372-P-B
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; JESD-609 Code: e3; Maximum Supply Voltage: 20 V;
AH372-SA-7
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: SURFACE MOUNT; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Body Height: 1.025 mm; Maximum Magnetic Field Range: 6 mT;
AH3712Q-FDW-7
AH373-PA
Magnetic Field Sensors; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Maximum Magnetic Field Range: 6 mT; Minimum Range Of Magnetic Field: -6 mT; JESD-609 Code: e0;
AH373-PG-A
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 400mV;
AH3712AQ-P-B
AH3712A-SA-7
AH3712Q-SA-7
AH3712-P-B
AH372-W-7
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: SURFACE MOUNT; Output Type: DIGITAL VOLTAGE; Package Shape or Style: RECTANGULAR; Maximum Supply Voltage: 20 V; Minimum Range Of Magnetic Field: -6 mT;
AH3712AQ-W-7
AH3712Q-W-7
AH3712A-W-7
AH3712-SA-7
AH3712-W-7
AH3712Q-P-B
Supply Digital Components
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