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
Q20EQ by Hans Turck & KG is a proximity sensor with a max supply voltage of 30V and response time of 1000us. Ideal for applications requiring detection within a range of 0-12000mm, this rectangular sensor operates b/w -20 to 60°C temperatures. Its ABS housing and cable/connector termination make it versatile for various industrial uses.
Median Price
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RS (Exports)
1+ parts
$67.030
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RS Americas
DigiKey
$73.000
Mouser Electronics
Nova Conductors
$65.000
Vyrian
AZTECH Wire
$12.310
Allen Electronics Distributors
$51.450
Continental Prestige Electronics
$63.700
Netroflash
Argo Parts USA
High supply voltage allows for flexibility in power source selection, making it suitable for various applications.
Versatile sensor type allows for accurate detection of objects in different environments, enhancing its usability.
Compact body height enables easy installation in tight spaces without compromising performance.
Rectangular shape offers a standardized design for seamless integration into existing systems.
Low minimum supply voltage ensures energy efficiency and cost savings during operation.
High operating temperature range ensures reliable performance in various industrial environments.
Fast response time allows for quick detection and reaction to changes in proximity, enhancing safety and efficiency.
Wide operating temperature range ensures the sensor can function effectively in extreme cold conditions.
ABS housing material provides durability and protection for the sensor, extending its lifespan in challenging environments.
Cable/connector termination offers easy connectivity options for quick and hassle-free installation.
Wide measurement range allows for detection of objects at varying distances, making it suitable for large-scale applications.
The ability to detect objects at a minimum range of 0 mm ensures accurate sensing and precise control in close proximity situations.
Proximity Sensors Q20EQ attributes and parameters. Explore more Proximity Sensors devices from Hans Turck & KG
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Minimum Measurement Range (mm):
Maximum Operating Temperature:
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Termination Type:
Turck is your global automation partner for automating factories, processes and logistics across numerous industries. Thanks to our digital solutions for efficient automation systems, we are one of the pioneers of Industry 4.0 and IIoT. As a specialist in smart sensor technology and decentralized automation concepts, Turck offers machine solutions with the control and logic capacity of control cabinets. We provide both robust sensors and I/O solutions with IP67 rating and user-friendly software and services for reliably acquiring, processing and transferring relevant production data — from the sensor to the cloud. Automation solutions from Turck increase the availability and efficiency of machines and plants in numerous industries, such as the food, pharmaceutical, chemical and automotive industry, and applications, such as mobile machinery, intralogistics and packaging. We provide you with optimal solutions for your automation lines. This is possible thanks to the industry-specific know-how we have acquired in close cooperation with our customers and through electronics development and production on the highest level.
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
LM2931Z-5.0RPG
Onsemi
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
2N2222A
Digitron Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBRS340T3G
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
1N4148
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
Dc Components
BAV99
Plessey Semiconductors Discrete Components Div
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
H1512-010
NXP Semiconductors
PROXIMITY SENSOR,HALL EFFECT; Output Type: ANALOG CURRENT; Package Shape or Style: ROUND; Body Height: 2.75 mm; Maximum Measurement Range (mm): 1.52 mm; Housing: STAINLESS STEEL;
59150-1-U-05-F
Littelfuse
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 28.57 mm; Termination Type: CABLE; Maximum Operating Temperature: 105 Cel;
935300777518
PROXIMITY SENSOR,CAPACITIVE;
UNDK30N1703
Baumer Electric Ag
Baumer Electric Ag's UNDK30N1703 is a 30V proximity sensor with 18.4" body width and 65mm height. Ideal for applications requiring ultrasonic sensors, it offers an output range of 200mA, analog current output type, and response time of 50,000 us.
HOB100-P
Lem International Sa
PROXIMITY SENSOR,EDDY CURRENT;
59170-1-U-00-D
Littelfuse 59170-1-U-00-D is a rectangular proximity sensor with dimensions of 2.29" x 2.29mm x 11.43mm. It operates b/w -40°C to 125°C with a response time of 1000µs, making it suitable for surface mount applications in various industries.
GXL-8FU
Panasonic
PROXIMITY SENSOR,INDUCTIVE;
STM8T143AMXXXY
STMicroelectronics
STM8T143AMXXXY by STMicroelectronics is a capacitive proximity sensor with a voltage output range of 0.07-3.40V and response time of 850000 us. It operates b/w -40 to 85 °C, suitable for surface mount applications in various industries like automotive and consumer electronics.
E2E-X5MC212-M1
Omron
Omron E2E-X5MC212-M1 is a 3-WIRE DC inductive proximity sensor with NPN output. It operates b/w -40°C to 85°C, with a measurement range of 0-5.5mm. Ideal for industrial automation applications due to its nickel-plated brass housing and cylindrical shape.
59065-1-U-03-C
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Maximum Operating Current: 500 mA; Termination Type: CABLE; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 105 Cel;
NI75U-CP80-AP6X2-H1141
Hans Turck & Kg
GXL-8HUB-C5
59065-4-S-04-D
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Response Time: 3000 us; Maximum Operating Current: 250 mA; Body Length/Diameter: 8 mm; Maximum Operating Temperature: 105 Cel;
LDS6204SOGI8
Renesas Electronics
PROXIMITY SENSOR,CAPACITIVE; JESD-609 Code: e3; Terminal Finish: MATTE TIN;
VCNL3040
PROXIMITY SENSOR,PHOTOELECTRIC;
VCNL4030X01-GS08
Proximity Sensors; JESD-609 Code: e4; Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au);
GX-M12A
59025-2-T-02-F
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Response Time: 1000 us; Body Length/Diameter: 6.22 mm; Output Interface Type: 2-WIRE INTERFACE; Body Height: 25.4 mm;
SME-10M-DS-24V-E-0,3-L-M8D
Festo Ag & Kg
PROXIMITY SENSOR,HALL EFFECT;
9262661054
Standex-meder Electronics
The Standex-Meder Electronics 9262661054 is a proximity sensor with a body width of 10" and height of 6mm. It operates b/w -5°C to 80°C, housed in PBT GF30 material. Ideal for panel mounting applications, terminated with a cable, it is commonly used in photoelectric sensing tasks.
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Q20EQ
Banner Engineering
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Housing: ABS; Maximum Measurement Range (mm): 12000 mm; Maximum Operating Temperature: 60 Cel; Minimum Measurement Range (mm): 0 mm;
Q20E
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Body Height: 32 mm; Maximum Supply Voltage: 30 V; Minimum Measurement Range (mm): 0 mm; Response Time: 1000 us;
Q20ELQPMA
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Termination Type: CABLE/CONNECTOR; Maximum Supply Voltage: 30 V; Minimum Operating Temperature: -20 Cel; Housing: ABS;
Q20ELW/30
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 60 Cel; Additional Features: IP67, REVERSE POLARITY PROTECTION; Minimum Measurement Range (mm): 0 mm; Minimum Supply Voltage: 10 V;
Q20EQ7
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Maximum Supply Voltage: 30 V; Housing: ABS; Minimum Supply Voltage: 10 V; Maximum Measurement Range (mm): 12000 mm;
Q20EL
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Minimum Measurement Range (mm): 0 mm; Minimum Operating Temperature: -20 Cel; Body Height: 32 mm; Additional Features: IP67, REVERSE POLARITY PROTECTION;
Q20ELQ
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Additional Features: IP67, REVERSE POLARITY PROTECTION; Maximum Operating Temperature: 60 Cel; Response Time: 1000 us; Minimum Supply Voltage: 10 V;
Q20ELQ5
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Minimum Measurement Range (mm): 0 mm; Additional Features: IP67, REVERSE POLARITY PROTECTION; Maximum Supply Voltage: 30 V; Maximum Measurement Range (mm): 20000 mm;
Q20ELQ7
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Maximum Supply Voltage: 30 V; Minimum Measurement Range (mm): 0 mm; Response Time: 1000 us; Minimum Supply Voltage: 10 V;
Q20EQ5
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -20 Cel; Maximum Measurement Range (mm): 12000 mm; Maximum Supply Voltage: 30 V; Termination Type: CABLE/CONNECTOR;
Q20EQPMA
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Minimum Measurement Range (mm): 0 mm; Maximum Supply Voltage: 30 V; Termination Type: CABLE/CONNECTOR; Maximum Operating Temperature: 60 Cel;
Q20EW/30
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Minimum Supply Voltage: 10 V; Termination Type: CABLE; Maximum Operating Temperature: 60 Cel; Body Height: 32 mm;
Hans Turck & KG
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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