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
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: PANEL MOUNT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 28.5 mm; Housing: SK655FR1; Minimum Operating Temperature: -30 Cel;
Median Price
$9.140
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Suppliers In-Stock
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In-Stock Inventory
< 1k
DigiKey
1+ parts
100+ parts
$6.283
1k+ parts
$5.328
10k+ parts
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Mouser Electronics
$5.870
$5.220
Proximity Sensors MK21P-1A66D-500W attributes and parameters. Explore more Proximity Sensors devices from Standex-Meder Electronics
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Body Length/Diameter:
Housing:
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Output Interface Type:
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Sensors or Transducers Type:
Termination Type:
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
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;
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99LT1G
Onsemi
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
NC7WZ17P6X
The Onsemi NC7WZ17P6X is a logic gate with 2 functions, featuring a propagation delay of 13.1 ns at 1.8V supply voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a max power supply current of 100mA. With Schmitt Trigger technology and small outline packaging, it suits compact electronic designs requiring fast signal processing.
Secos
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
SMBJ18CA
Continental Device India
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
SMMBT3904LT1G
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
2N2222A
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
DP83848IVVX/NOPB
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
BAV99-7-F
Multicomp Pro
MK24-A-3
Standex-meder Electronics
MK24-A-3 by Standex-Meder Electronics is a proximity sensor with dimensions of 2.2" x 1.8mm x 5mm, suitable for surface mount applications. It operates b/w -40°C to 130°C, making it ideal for various industrial and automation settings requiring reliable photoelectric sensing capabilities.
E2B-S08LS02-MC-B1
Omron
Omron E2B-S08LS02-MC-B1 is an inductive proximity sensor with PNP, NO output. It operates b/w -25°C to 70°C and has a measurement range of 0-2mm. With stainless steel housing, it's ideal for industrial automation applications requiring precise object detection.
59060-4-S-02-A
Littelfuse
Littelfuse 59060-4-S-02-A is a cylindrical proximity sensor with a body height of 36mm. It operates b/w -40°C to 105°C, with a response time of 3000µs. Ideal for applications requiring a 2-wire interface, such as industrial automation and robotics.
ICB12S30F06NOM1
Carlo Gavazzi Holding Ag
PROXIMITY SENSOR,INDUCTIVE;
ZS-00417-02
Honeywell Sensing And Control
Honeywell ZS-00417-02 inductive proximity sensor operates b/w -55°C to 85°C with a supply voltage range of 14V to 32.5V. Housed in stainless steel, it has a measurement range of 1mm to 1.99mm and uses a 3-wire interface connector. Ideal for industrial automation applications requiring precise object detection in harsh environments.
H1512-001
NXP Semiconductors
PROXIMITY SENSOR,HALL EFFECT; Output Type: ANALOG CURRENT; Package Shape or Style: ROUND; Maximum Measurement Range (mm): 1.52 mm; Body Length/Diameter: 1 mm; Minimum Measurement Range (mm): .12 mm;
STM8T143AM61TTR
STM8T143AM61TTR by STMicroelectronics is a capacitive proximity sensor with 2.3V to 5.5V supply voltage range, digital output interface, and response time of 60ms. Ideal for surface mount applications in various industries due to its compact size (4.9mm x 3.9 inch x 1.75mm) and operating temperature range from -40 °C to 85°C.
MK06-4-C
Meder Electronic Ag
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: THROUGH HOLE MOUNT; Package Shape or Style: RECTANGULAR; Body Width: 3.3 inch; Body Height: 3.3 mm; Minimum Operating Temperature: -20 Cel;
59060-4-V-03-F
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Maximum Operating Temperature: 105 Cel; Body Height: 36 mm; Output Interface Type: 2-WIRE INTERFACE; Termination Type: CABLE;
BI15U-MT30-AP6X-H1141
Hans Turck & Kg
BI15U-MT30-AP6X-H1141 by Hans Turck & KG is an inductive proximity sensor with PNP output, 10-30V supply voltage range, and -30 to 85°C operating temperature. Ideal for flush mounting applications, this metal-housed sensor has a barrel shape, 62mm height, and 30mm diameter.
MA40S4S
Murata Manufacturing
Murata Manufacturing's MA40S4S is a 20V ultrasonic proximity sensor with a 7.1mm height and 9.9mm diameter, operating b/w -40°C to 85°C. Ideal for applications requiring precise distance measurement up to 4000mm, it features a ceramic housing and through-hole mounting for reliable solder termination.
MK23-35-C-2
MK23-35-C-2 by Standex-Meder Electronics is a proximity sensor with a body height of 1.9mm and response time of 100us. Ideal for surface mount applications, it operates in temperatures ranging from -40°C to 130°C. This cylindrical sensor features solder termination and photoelectric transducer type.
QS18UPAQ8
PROXIMITY SENSOR,ULTRASONIC;
59025-2-V-02-A
PROXIMITY SENSOR,MAGNETIC; Package Shape or Style: CYLINDRICAL; Body Height: 25.4 mm; Additional Features: LG-MAX; Maximum Operating Temperature: 105 Cel; Response Time: 1000 us;
MK04-1A66B-500W
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: PANEL MOUNT; Package Shape or Style: RECTANGULAR; Body Width: 13.9 inch; Termination Type: WIRE; Maximum Operating Temperature: 70 Cel;
935289766118
PROXIMITY SENSOR,CAPACITIVE;
PCF8883US
PROXIMITY SENSOR,CAPACITIVE; Mounting Feature: SURFACE MOUNT; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 0-20mA; Body Height: .55 mm;
GXL-8HUB-C5
Panasonic
NI8U-M12-AP6X-0.2-PSG3M
LDS6204NTGI
Renesas Electronics
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Standex-Meder Electronics
Supply Digital Components
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