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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The Honeywell Sensing And Control VM821Q1 is a speed/direction sensor with 4 terminals and current output. It operates b/w -40 to 150°C, with supply voltage range of 4-24V. This rectangular sensor, made of plastic, is ideal for applications requiring precise speed and direction detection.
Median Price
$5.765
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
DigiKey
1+ parts
$6.540
100+ parts
$4.980
1k+ parts
$4.789
10k+ parts
-
Mouser Electronics
$4.400
Chip1Stop
$4.990
$4.520
$4.110
Master Electronics
$11.280
$11.200
$3.980
Powell Electronics
$4.670
$4.480
Verical
$2.058
$1.820
TME
$1.560
$1.470
$1.300
Nova Conductors
$4.360
Rapid Electronics
$5.093
IBS Electronics
$4.375
$4.200
$4.125
Vyrian
Corohmni
$1.650
Semicontronic
$2.550
$2.486
$2.474
Aztec Data Supply Inc.
$3.280
Continental Prestige Electronics
$3.930
$3.851
Argo Parts USA
Advanced Electronics
$4.009
Aranea Global
$4.273
$4.102
Ampacity Inc.
$5.550
Authorized Procurement Solutions
The plastic package body material makes the sensor lightweight and durable, suitable for various applications.
The high maximum supply voltage allows for compatibility with a wide range of systems, providing flexibility in usage.
The compact body width of 1.6 inch makes it easy to integrate the sensor into tight spaces or existing machinery.
The dual functionality of speed and direction sensing expands the range of applications where this sensor can be utilized.
Having 4 terminals allows for versatile wiring options and connectivity, enhancing the sensor's usability.
The low body height of 3.6 mm enables the sensor to be discreetly installed in tight spaces without causing obstruction.
The rectangular package shape offers a standardized form factor, making it easy to handle and mount in various settings.
The low minimum supply voltage of 4 V ensures efficient power usage and compatibility with a wide range of power sources.
With a maximum operating temperature of 150°C, the sensor can withstand high-temperature environments without malfunctioning.
The current output provides a direct and accurate signal for further processing and analysis of the speed and direction data.
The sensor's ability to operate at temperatures as low as -40°C makes it suitable for use in cold and harsh environments.
The open-collector output allows for easy interfacing with external devices, providing flexibility in system integration.
The compact body length of 5.13 mm makes the sensor easy to install and integrate into systems with limited space.
The through-hole mounting feature simplifies the installation process and ensures secure placement of the sensor in a variety of applications.
Other Function Sensors & Transducers VM821Q1 attributes and parameters. Explore more Other Function Sensors & Transducers devices from Honeywell Sensing And Control
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Honeywell traces its roots to 1885 with Albert Butz's firm, Butz-Thermo Electric Regulator, which produced a predecessor to the modern thermostat. Today, Honeywell is a global multi-industry behemoth with one of the largest installed bases of equipment. The firm operates through four business segments, including aerospace, building technologies, performance materials and technologies, and safety and productivity solutions. In recent years, the firm has made several portfolio changes, including the addition of Intelligrated in 2016, as well as the spins of Garrett Technologies and Resideo in 2018. In 2019, the firm launched Honeywell Forge, its enterprise performance management software solution that leverages the firm's domain expertise in buildings, airlines, and critical infrastructure.
LL4148
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
2N2222A
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT/NOPB
Texas Instruments
LM7805CT/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.
Bytesonic Electronics
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
L78L05ABZ-AP
STMicroelectronics
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
Vishay Telefunken
BAV99
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
Gec Plessey Semiconductors
SS14
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADWRG4
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
LM555CM
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
Kec
HPMA115S0-XXX
Honeywell Sensing And Control
HPMA115S0-XXX by Honeywell is a dust sensor with 8 terminals, operating at -20 to 50°C. It has a supply voltage range of 4.8-5.2V and comes in a rectangular package measuring 43x36x23.7mm. Ideal for air quality monitoring applications due to its precise dust sensing capabilities.
ACS72981KLRATR-150B3
Allegro MicroSystems
Allegro MicroSystems' ACS72981KLRATR-150B3 is a current sensor with 7 terminals, operating from -40 to 125°C. It offers analog voltage output, suitable for automotive applications due to AEC-Q100 screening and compact rectangular package (6.4mm x 4.8 inch).
IWR6843AQGABLR
IWR6843AQGABLR by Texas Instruments is a MMWAVE RADAR SENSOR MODULE with 161 terminals. It operates b/w -40 to 105°C, providing an output range of 0.45-1.35V in digital voltage format. This RFCMOS technology sensor is ideal for surface mount applications requiring precise distance sensing and object detection.
AT42QT1110-AUR
Microchip Technology
AT42QT1110-AUR by Microchip is a capacitive touch sensor with 32 terminals. It operates b/w -40 to 85°C, outputting digital voltage in the range of 0.70-4.0V via open-drain configuration. This square-shaped sensor, made of plastic/epoxy, is ideal for surface mount applications due to its compact size (7x7x1mm).
HLSR20-SM/SP33
Lem International Sa
HLSR20-SM/SP33 by Lem International Sa is a current sensor with 10 terminals, voltage output, and surface mount feature. It operates b/w -40°C to 105°C with supply voltage range of 3.135V to 3.465V. Ideal for applications requiring precise current measurement in various electronic systems.
TMCS1101A1BQDRQ1
TMCS1101A1BQDRQ1 by Texas Instruments is a current sensor with 8 terminals, operating voltage range of 3-5.5V, and AEC-Q100 screening for automotive applications. It offers analog voltage output, operates b/w -40 to 125°C, and has a compact rectangular package suitable for surface mount assembly.
ACS711KEXLT-15AB-T
ACS711KEXLT-15AB-T by Allegro MicroSystems is a current sensor with 12 terminals, operating b/w -40°C to 125°C. It has an analog voltage output, suitable for applications requiring precise current measurements. With a compact square package of 3mm x 3mm x 0.75mm, it is ideal for surface mount installations in various electronic systems.
ACS711ELCTR-12AB-T
ACS711ELCTR-12AB-T by Allegro MicroSystems is a current sensor with a supply voltage range of 3V to 5.5V and output as analog voltage. It has a response time of 4.6us, making it suitable for applications requiring precise current measurements in tight spaces or surface mount environments at temperatures ranging from -40°C to 85°C.
LM75ADP
Philips Semiconductors
Other Sensors/Transducers; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 125 Cel; Temperature Coef (ppm/Cel): NEGATIVE/POSITIVE;
HAIS150-P
HAIS150-P by Lem International Sa is a CURRENT SENSOR with 6 terminals, operating voltage range of 4.75-5.25 V, and outputting ANALOG VOLTAGE. It has a compact rectangular design (14" x 33mm x 29.5mm) suitable for THROUGH HOLE MOUNT applications in temperature range -40 to 85°C.
LSM6DSRTR
ACCELEROMETER;
HTB50-TP
HTB50-TP by Lem International Sa is a CURRENT SENSOR with 4 terminals, outputting -4-4V analog voltage. It operates b/w -40 to 80 °C and has a resistance of 100 ohm. Ideal for applications requiring precise current measurement in industrial settings.
3030AN25
SPEED SENSOR;
G-TPMO-104
TE Connectivity
Other Sensors/Transducers; Minimum Operating Temperature: -20 Cel; Maximum Operating Temperature: 85 Cel; Body Length/Diameter: 9.1 mm;
TMCS1108A4BQDRQ1
TMCS1108A4BQDRQ1 by Texas Instruments is a current sensor with 8 terminals. It operates b/w -40°C to 125°C, providing analog voltage output. Suitable for automotive applications due to AEC-Q100 screening and surface mounting feature.
ACS70331EESATR-005U3
ACS70331EESATR-005U3 by Allegro MicroSystems is a current sensor with 12 terminals, operating b/w -40°C to 85°C. It offers analog voltage output, suitable for applications requiring precise current monitoring in tight spaces. With a compact square package of 3mm x 3mm x 0.8mm and surface mount feature, it's ideal for space-constrained designs.
KMA210:115
NXP Semiconductors' KMA210:115 is a hybrid technology sensor with 3 terminals, operating from -40 to 160°C. It has a 5V power supply, AEC-Q100 screening level, and outputs bridge voltage. Ideal for automotive applications due to its through-hole mounting feature and plastic/epoxy package body material.
ACS723LLCTR-05AB-T
Allegro MicroSystems' ACS723LLCTR-05AB-T is a current sensor with 8 terminals, operating b/w -40°C to 150°C. It offers analog voltage output, BICMOS technology, and a supply voltage range of 4.5V to 5.5V. Ideal for surface mount applications in various industries requiring precise current monitoring.
MTCH108-I/SS
SENSOR CONTROLLERS; Terminal Finish: MATTE TIN;
DHABS/133
DHABS/133 by Lem International Sa is a current sensor with a supply voltage range of 4.75-5.25V and output range of -1-1mA. With a compact body height of 24mm, it operates in temperatures from -40 to 125°C. Ideal for applications requiring precise current monitoring in various industries.
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