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
Littelfuse 59145-040 is a rectangular proximity sensor with dimensions of 28.57mm x 19.05 inch x 6.35 mm. It operates b/w -40°C to 105°C, terminated by cable, and mounted using flange mount. Ideal for photoelectric sensing applications in various industries due to its robust design and temperature range suitability.
Median Price
$5.640
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
Farnell
1+ parts
$3.780
100+ parts
$2.720
1k+ parts
-
10k+ parts
Mouser Electronics
$3.560
DigiKey
$3.884
$3.276
$3.111
Newark
$5.710
$4.110
$3.550
$3.480
Element14
$6.220
$4.280
$4.030
Verical
$3.179
FDH Electronics
$7.644
$5.460
$4.986
$4.914
Nova Conductors
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
Resion
Component Stockers USA
$4.770
$2.820
Neutron USA
$29.990
Argo Parts USA
Continental Prestige Electronics
Perfect Parts
Aranea Global
The wide body allows for easy installation and provides stability to the sensor.
This sensor type ensures accurate detection and reliability in various applications.
The low height allows for discreet installation and minimizes interference with surrounding components.
The rectangular shape makes it easy to mount and integrate into existing systems.
The high maximum operating temperature ensures the sensor can withstand harsh environments and extended use.
The low minimum operating temperature allows the sensor to function in cold environments without issues.
The compact size of the body enables flexible installation options in constrained spaces.
The cable termination simplifies the wiring process and allows for easy connection to control systems.
The flange mount design provides a secure and stable installation for the sensor, ensuring accurate detection.
Proximity Sensors 59145-040 attributes and parameters. Explore more Proximity Sensors devices from Littelfuse
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59145-040 Sensors & Transducers trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - Sensor Plant Transfer 21/Jul/2015
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
1N4148
Diotec Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Semitronics
Synsemi
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
BAV99
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
CC0603KRX7R9BB104
Yageo
Yageo's CC0603KRX7R9BB104 is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. With X7R temperature characteristics, it operates b/w -55 to 125°C. Ideal for surface mount applications in electronics due to its compact size of 1.6mm x 0.8mm x 0.8mm and wraparound terminals.
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
Sangdest Microelectronics (Nanjing)
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
SS14
Hy Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Comchip Technology
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
ATS625LSGTN-T
Allegro MicroSystems
ATS625LSGTN-T by Allegro MicroSystems is a proximity sensor with 4 terminals, operating voltage range of 4-24V. It offers an output range of 200-450mV and response time of 1us. Ideal for applications requiring precise distance measurement in industrial settings.
59065-4-S-04-E
Littelfuse
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Minimum Operating Temperature: -40 Cel; Response Time: 3000 us; Body Height: 38.1 mm; Termination Type: CABLE;
BS05M1HFAL
Murata Manufacturing
Murata Manufacturing's BS05M1HFAL is a 15" capacitive proximity sensor with 0.15V analog voltage output. Ideal for applications requiring precise measurement within a 3mm range, this rectangular sensor features through-hole mounting and solder termination.
59065-1-V-01-A
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Termination Type: CABLE; Output Interface Type: 2-WIRE INTERFACE; Maximum Operating Current: 500 mA; Maximum Operating Temperature: 105 Cel;
59070-1-S-02-A
Littelfuse 59070-1-S-02-A is a cylindrical proximity sensor with a body height of 38.1mm and operating temperatures ranging from -40°C to 105°C. It features a fast response time of 1000µs, suitable for industrial automation applications requiring precise object detection in harsh environments.
59025-1-V-02-A
Hamlin Electronics Europe
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Termination Type: CABLE; Body Height: 25.4 mm; Maximum Operating Temperature: 105 Cel; Output Interface Type: 2-WIRE INTERFACE;
59065-020
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Body Height: 38.1 mm; Minimum Operating Temperature: -20 Cel; Maximum Operating Current: 500 mA; Maximum Operating Temperature: 105 Cel;
MK24-B-3-OE
Meder Electronic Ag
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 130 Cel; Minimum Operating Temperature: -40 Cel; Termination Type: SOLDER;
STM8T143AU61TTR
STMicroelectronics
STM8T143AU61TTR by STMicroelectronics is a capacitive proximity sensor with 2 inch width and 0.55 mm height. It operates b/w -40 to 85 °C with supply voltage range of 2.3V to 5.5V, drawing 0.075 mA current. Featuring digital voltage output on a 1-wire interface, it is ideal for surface mount applications.
UNAM18P1703
Baumer Electric Ag
Baumer Electric Ag's UNAM18P1703 is a 30V ultrasonic proximity sensor with 89mm height and 18mm diameter. It operates b/w -10 to 60°C, outputting analog current up to 200mA via a 3-wire interface. Ideal for applications requiring precise distance measurement within the range of 100-700mm.
E2E-C04S12-WC-C12M
Omron
Omron E2E-C04S12-WC-C12M is an inductive proximity sensor with 30V max supply voltage, 25.1mm body height, and NPN output type. Ideal for panel mounting applications, it has a measurement range of 0-1.2mm and operates b/w -25°C to 70°C temperatures.
MK23-35-B-2
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: SURFACE MOUNT; Package Shape or Style: CYLINDRICAL; Maximum Operating Temperature: 130 Cel; Body Length/Diameter: 10.5 mm; Response Time: 100 us;
59145-1-T-02-E
PROXIMITY SENSOR,PHOTOELECTRIC;
59145-4-S-02-A
Littelfuse 59145-4-S-02-A is a rectangular proximity sensor with dimensions 28.57mm x 19.05in x 6.35mm. It operates b/w -40°C to 105°C, has a response time of 3000us, and uses a 2-wire interface. Ideal for applications requiring precise object detection in industrial settings.
E2E-X5MF1-M1
Omron's E2E-X5MF1-M1 inductive proximity sensor operates at 12-24V, with a 5mm measurement range. Featuring a cylindrical brass housing, it outputs analog current up to 200mA. Ideal for industrial automation applications due to its -40 to 85°C operating temperature range.
59065-1-U-05-E
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Body Height: 38.1 mm; Maximum Operating Current: 500 mA; Termination Type: CABLE; Response Time: 1000 us;
59135-4-T-05-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Height: 3.43 mm; Maximum Operating Current: 250 mA; Termination Type: CABLE;
25100
Hans Turck & Kg
PROXIMITY SENSOR,CAPACITIVE;
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;
ATS616LSGTN-T
ATS616LSGTN-T by Allegro MicroSystems is a proximity sensor with 3.5-24V supply, 200-400mV analog output, and 3us response time. Ideal for applications requiring precise distance measurement in industrial automation systems.
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59140-1-S-02-A
Littelfuse 59140-1-S-02-A is a magnetic proximity sensor with max supply voltage of 200V, response time of 1000us, and operating temp range from -40°C to 105°C. Ideal for applications requiring precise detection in industrial automation systems.
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Height: 6.35 mm; Body Width: 19.05 inch; Termination Type: CABLE;
59145-010
Littelfuse 59145-010 is a rectangular proximity sensor with dimensions 28.57mm x 19.05in x 6.35mm, operating b/w -40°C to 105°C. It features cable termination and flange mounting, suitable for various photoelectric sensing applications.
59145-1-T-02-A
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Termination Type: CABLE; Maximum Operating Temperature: 105 Cel; Body Length/Diameter: 28.57 mm;
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Output Interface Type: 2-WIRE INTERFACE; Minimum Operating Temperature: -40 Cel; Body Height: 6.35 mm;
59140-1-S-05-A
Littelfuse 59140-1-S-05-A is a magnetic proximity sensor with max supply voltage of 200V, response time of 1000us, and operating temp range from -40°C to 105°C. It is used for proximity sensing applications requiring precise detection in industrial settings.
59145-1-S-02-A
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;
Littelfuse 59145-1-S-02-A is a rectangular proximity sensor with dimensions of 28.57mm x 19.05in x 6.35mm, operating b/w -40°C to 105°C. It features a response time of 1000us and uses a 2-wire interface for applications requiring precise object detection in industrial settings.
59140-1-T-02-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Maximum Supply Voltage: 200 V; Additional Features: IP 67; Body Height: 6 mm;
59140-2-U-02-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Response Time: 1000 us; Maximum Operating Current: .4 mA; Housing: PBT;
59140-2-V-02-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 105 Cel; Body Length/Diameter: 23 mm; Minimum Operating Temperature: -20 Cel;
59140-1-V-03-A
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 23.01 mm; Minimum Operating Temperature: -40 Cel; Body Height: 5.99 mm;
59140-2-V-05-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Additional Features: IP 67; Maximum Supply Voltage: 300 V; Response Time: 1000 us;
59140-3-S-02-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Height: 6 mm; Additional Features: IP 67; Minimum Operating Temperature: -40 Cel;
59140-1-T-05-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Response Time: 1000 us; Maximum Operating Current: .5 mA; Minimum Operating Temperature: -40 Cel;
59140-1-V-05-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Maximum Operating Current: .5 mA; Body Length/Diameter: 23 mm; Body Width: 7.5 inch;
59140-3-S-05-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -40 Cel; Body Width: 7.5 inch; Response Time: 3000 us;
59140-3-T-02-A
PROXIMITY SENSOR,MAGNETIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Width: 7.5 inch; Body Height: 6 mm; Termination Type: WIRE;
59145-2-V-02-F
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: FLANGE MOUNT; Package Shape or Style: RECTANGULAR; Body Width: 19.05 inch; Output Interface Type: 2-WIRE INTERFACE; Body Height: 6.35 mm;
Supply Digital Components
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12,000 In-Stock
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