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
MK17-B-2 by Standex-Meder Electronics is a 2.1" proximity sensor with a response time of 100 us. Ideal for surface mount applications, it operates b/w -40°C to 130°C temperatures. Featuring epoxy resin housing, this rectangular sensor is perfect for photoelectric sensing needs.
Median Price
$1.710
Lifecycle Status
Suppliers In-Stock
21
In-Stock Inventory
1k+
Element14
1+ parts
$3.026
100+ parts
$2.254
1k+ parts
$1.743
10k+ parts
$1.528
Newark
$3.280
$2.350
$1.970
-
Mouser Electronics
$3.410
$2.340
$1.750
$1.720
Farnell
$4.810
TTI Europe
$1.040
Heilind Electronics
DigiKey
$1.805
Interstate Connecting
$1.536
Master Electronics
$1.340
$1.240
Verical
$1.649
$1.548
TTI
$1.420
Nova Conductors
$2.090
Bristol Electronics
$2.520
$1.185
$1.084
PUI
Vyrian
Electro Sonic
$1.660
$1.470
IBS Electronics
$1.907
$1.739
Dan-Mar Components
Schukat
$1.159
$1.127
Pegasus Components GmbH
ACDS - Activité Composants Distribution Service
Argo Parts USA
Aztec Data Supply Inc.
$2.149
Component Stockers USA
$2.750
$2.040
$1.590
$1.380
Continental Prestige Electronics
$3.290
$1.600
Perfect Parts
Metaverse IC Inc.
Authorized Procurement Solutions
Cyclops Electronics Ltd (Excess)
Glotronic Ltd.
Robosynatics
Lucentia Tech
The compact body width makes this proximity sensor ideal for applications where space is limited.
Having both proximity sensor and photoelectric capabilities gives this product versatility in different sensing applications.
The low body height allows for discreet installation in various setups.
The rectangular shape provides a stable and reliable mounting option for the sensor.
With a high maximum operating temperature, this sensor can withstand harsh environmental conditions.
The fast response time ensures quick and accurate sensing in dynamic situations.
The wide range of operating temperatures makes this sensor suitable for both hot and cold environments.
Epoxy resin housing provides durability and protection for the internal components of the sensor.
The small body length/diameter allows for easy integration into a variety of systems.
Solder termination provides a secure and reliable electrical connection for the sensor.
The surface mount feature simplifies the installation process and ensures a stable mounting of the sensor.
Proximity Sensors MK17-B-2 attributes and parameters. Explore more Proximity Sensors devices from Standex-Meder Electronics
Body Width:
Body Height:
Body Length/Diameter:
Housing:
Mounting Feature:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Shape or Style:
Response Time:
Sensors or Transducers Type:
Termination Type:
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.
BAV99
Infineon Technologies
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semitronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; 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.
LM555CM
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
LM7805CT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
SS14
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Synsemi
Rochester Electronics
STM8S003F3P6TR
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
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.
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Renesas Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
STM32H750VBT6
STM32H750VBT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20 timers and 16 DMA channels. It features 2 DAC and 16 ADC channels, suitable for industrial applications requiring high-speed processing up to 48 MHz. With extensive connectivity options like FDCAN, Ethernet, and USB, it provides versatile solutions in a compact package.
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
Silicon Transistor
E2B-M18KS08-M1-B1
Omron
Proximity Sensors;
BI8-Q10-VP6X2
Hans Turck & Kg
BI8-Q10-VP6X2 by Hans Turck & KG is an inductive proximity sensor with PNP output type. It operates b/w -25°C to 70°C, with a max supply voltage of 30V and current of 200mA. Ideal for applications requiring precise detection in industrial settings.
59065-2-T-01-A
Littelfuse
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Maximum Operating Current: 500 mA; Maximum Operating Temperature: 105 Cel; Termination Type: CABLE; Body Height: 38.1 mm;
GX-H15A
Panasonic
PROXIMITY SENSOR,INDUCTIVE;
E2E-X9C112-M1
Q20EQ
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.
RE27-SA05L
Sick Ag
RE27-SA05L by Sick Ag is a 25" proximity sensor with magnetic transducer type, ideal for industrial automation. Featuring a rectangular shape and glass-fiber reinforced PPS housing, it operates b/w -20°C to 60°C temperatures. With digital output and cable termination, this sensor is suitable for flange mounting applications.
59145-1-S-02-A
Hamlin Electronics Europe
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 28.57 mm; Maximum Operating Temperature: 105 Cel; Response Time: 1000 us;
59065-3-T-03-A
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Response Time: 3000 us; Output Interface Type: 2-WIRE INTERFACE; Maximum Operating Current: 250 mA; Maximum Operating Temperature: 105 Cel;
TDA0161DP
TDA0161DP by STMicroelectronics is a proximity sensor with a max supply voltage of 35V and output range of 10mA. It is used for proximity sensing applications, featuring a rectangular package style, through-hole mounting, and an operating temperature up to 150°C.
MK23-35-D-1
Meder Electronic Ag
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: PANEL MOUNT; Package Shape or Style: CYLINDRICAL; Termination Type: WIRE; Body Width: 2.2 inch; Body Length/Diameter: 10.5 mm;
NOA3315CUTAG
PROXIMITY SENSOR,PHOTOELECTRIC;
E2A-M12KS04-WP-B12M
Omron E2A-M12KS04-WP-B12M is an inductive proximity sensor with PNP, NO output. It operates b/w -40 to 70°C, with a supply voltage range of 10-32V. Ideal for applications requiring precise detection within a 4mm range, its cylindrical brass housing and cable termination make it versatile for various industrial uses.
SME-10M-DS-24V-E-0,3-L-M8D
Festo Ag & Kg
PROXIMITY SENSOR,HALL EFFECT;
QS18UPAQ5
PROXIMITY SENSOR,ULTRASONIC;
E2E-X4B1TL122M
MK23-35-C-4
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: CYLINDRICAL; Body Length/Diameter: 10.5 mm; Body Width: 2.2 inch; Termination Type: SOLDER;
59150-4-U-05-F
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Termination Type: CABLE; Body Height: 6.35 mm; Response Time: 3000 us;
MK15-B-2-OE
Standex-meder Electronics
MK15-B-2-OE by Standex-Meder Electronics is a 2.5" proximity sensor with a rectangular shape, operating b/w -40°C to 130°C. It features a mineral-filled epoxy housing, solder termination, and surface mount capability. Ideal for applications requiring precise photoelectric sensing in compact spaces.
NI5-G12-AP6X-V1131
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MK17-B-2
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 8.5 mm; Minimum Operating Temperature: -40 Cel; Body Width: 2.1 inch;
MK17-B-1
Standex-Meder Electronics
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 130 Cel; Body Height: 2.1 mm; Body Length/Diameter: 8.5 mm;
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Housing: EPOXY RESIN; Body Width: 2.1 inch; Minimum Operating Temperature: -40 Cel;
MK17-B-2BULK
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 8.5 mm; Body Width: 2.1 inch; Housing: EPOXY RESIN;
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Housing: EPOXY RESIN; Body Width: 2.1 inch; Body Length/Diameter: 8.5 mm;
MK17-C-1
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Body Height: 2.1 mm; Body Length/Diameter: 8.5 mm; Termination Type: SOLDER;
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Body Width: 2.1 inch; Maximum Operating Temperature: 130 Cel; Body Length/Diameter: 8.5 mm;
MK17-C-2
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Termination Type: SOLDER; Body Height: 2.1 mm; Housing: EPOXY RESIN;
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Housing: EPOXY RESIN; Response Time: 100 us; Minimum Operating Temperature: -40 Cel;
MK17-B-3
MK17-B-3 by Standex-Meder Electronics is a proximity sensor with dimensions of 2.1" x 2.1mm x 8.5mm, operating b/w -40°C to 130°C. It has a response time of 100us and uses epoxy resin housing for surface mount applications in various industries.
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Body Width: 2.1 inch; Minimum Operating Temperature: -40 Cel; Housing: EPOXY RESIN;
MK17-B-1BULK
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Termination Type: SOLDER; Minimum Operating Temperature: -40 Cel; Body Width: 2.1 inch; Body Height: 2.1 mm;
MK17-B-3BULK
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 8.5 mm; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 130 Cel;
MK17-D-2
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Termination Type: SOLDER; Body Height: 2.1 mm; Body Width: 2.1 inch;
MK17-D-3
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 130 Cel; Minimum Operating Temperature: -40 Cel; Response Time: 100 us;
MK17-E-2
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 130 Cel; Body Height: 2.1 mm; Body Width: 2.1 inch;
MK17-E-3
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Housing: EPOXY RESIN; Response Time: 100 us; Maximum Operating Temperature: 130 Cel;
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: RECTANGULAR; Housing: EPOXY RESIN; Body Height: 2.1 mm; Body Length/Diameter: 8.5 mm; Maximum Operating Temperature: 130 Cel;
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Termination Type: SOLDER; Housing: EPOXY RESIN; Minimum Operating Temperature: -40 Cel;
MK17-C-2BULK
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Termination Type: SOLDER; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 130 Cel;
Supply Digital Components
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