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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MA40E7R by Murata Manufacturing is a cylindrical proximity sensor with ultrasonic technology. It has a measurement range of 200-3000mm and can operate in temperatures ranging from -30 to 85°C. This sensor is commonly used for through-hole mounting applications.
Median Price
$4.200
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7
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1k+
DF Sales Co.
1+ parts
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Electronics Depot
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AZTECH Wire
$14.144
Perfect Parts
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Alle Elektronik GmbH
Bastille Electronics
This sensor type allows for accurate proximity detection and is ideal for applications that require reliable distance measurements.
The cylindrical package shape of this sensor ensures easy installation and compatibility with various equipment and setups.
With a high maximum operating temperature, this proximity sensor can withstand demanding environmental conditions, providing long-lasting performance.
The wide temperature range of this sensor enables it to operate in extremely cold conditions, making it suitable for various industries and applications.
The compact body size of this proximity sensor offers versatility in installation and ensures it can be easily accommodated even in tight spaces.
Featuring a solder termination type, this sensor provides reliable and secure connections, enhancing its overall durability and performance.
With an impressive maximum measurement range, this proximity sensor is capable of accurately detecting objects or distances up to 3000 mm, making it suitable for long-distance applications.
The through-hole mounting feature enables easy and secure installation, ensuring stable positioning of the sensor, which is crucial for consistent and reliable proximity detection.
With a minimum measurement range of 200 mm, this proximity sensor is great for applications that require close range proximity detection, offering precise measurements in a small area.
Proximity Sensors MA40E7R attributes and parameters. Explore more Proximity Sensors devices from Murata Manufacturing
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Maximum Measurement Range (mm):
Minimum Measurement Range (mm):
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Murata Manufacturing Co., Ltd. is a Japanese electronics manufacturer founded in 1944 by Akira Murata. Through its expansive supply chain network and innovative product portfolio, Murata designs and manufactures a wide variety of electronic components including capacitors, inductor coils, buzzers, sensors and more for applications in the automotive, medical, industrial and consumer sectors. Based in Nagaokakyo City in Kyoto Prefecture of Japan, Murata operates factories around the world with other facilities located throughout Asia Pacific region such as China and Thailand; North America; Europe; Latin America; Middle East & Africa; as well as Oceania.
Chairman of the Board
Tsuneo Murata
President
Norio Nakajima
Senior Executive VP, Board Member
Hiroshi Iwatsubo
Murata Integrated Passive Solution
Fabrication
Fab Initiation
1989
France
Caen
Wafer Capacity
12,500
Sendai Fab
2008
Japan
Sendai
20,000
Kanazawa - Fab 2
2016
Hakusan
10,000
Komoro
1980
Yasu Plant
1987
Yasu
14,500
Kanazawa Plant
1985
5,000
Vantaa - Fab 1
1998
Finland
Vantaa
Vantaa - Fab 2
2006
12,000
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
Microchip Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
LL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883C
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
STM8S003F3P6TR
STMicroelectronics
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.
1N4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
Vishay Intertechnology
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
59070-1-T-05-D
Littelfuse
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Termination Type: CABLE; Body Height: 38.1 mm; Response Time: 1000 us; Output Interface Type: 2-WIRE INTERFACE;
59065-2-S-03-C
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Response Time: 1000 us; Maximum Operating Current: 500 mA; Body Height: 38.1 mm; Termination Type: CABLE;
087-304-0036
NXP Semiconductors
PROXIMITY SENSOR,HALL EFFECT; Output Type: ANALOG VOLTAGE; Package Shape or Style: ROUND; Minimum Measurement Range (mm): .12 mm; Termination Type: CABLE; Body Height: 120.6 mm;
9262661054
Meder Electronic Ag
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: PANEL MOUNT; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -5 Cel; Body Width: 10 inch; Maximum Operating Temperature: 80 Cel;
MAX86916EFD+T
Analog Devices
Proximity Sensors;
59030-3-U-02-F
PROXIMITY SENSOR,PHOTOELECTRIC;
59070-3-U-02-D
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Output Interface Type: 2-WIRE INTERFACE; Body Height: 38.1 mm; Body Length/Diameter: 8 mm; Minimum Operating Temperature: -40 Cel;
MK04-1A66B-5000W
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: PANEL MOUNT; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -30 Cel; Termination Type: WIRE; Maximum Supply Voltage: 180 V;
59060-1-V-03-F
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Minimum Operating Temperature: -40 Cel; Output Interface Type: 2-WIRE INTERFACE; Maximum Operating Temperature: 105 Cel; Response Time: 1000 us;
PRT12-4DC
Autonics
Autonics PRT12-4DC is a 2-WIRE DC inductive proximity sensor with a measurement range of 0-4.4mm. Operating b/w -25°C to 70°C, it has a cylindrical body measuring 12mm diameter and 31.5mm height. Ideal for applications requiring non-contact detection within a max supply voltage of 30V.
APDS-9901
Broadcom
APDS-9901 by Broadcom is a proximity sensor with a max supply voltage of 3.6V and a response time of 20,000us. It is commonly used in applications that require accurate distance measurement and object detection.
59025-3-S-02-A
Littelfuse 59025-3-S-02-A is a magnetic proximity sensor with body height of 25.4mm and response time of 3000us. Operating temperature ranges from -40°C to 105°C, making it suitable for industrial automation applications requiring precise detection in harsh environments.
SMT-8M-A-NS-24V-E-2,5-OE
Festo Ag & Kg
59070-1-T-02-D
PROXIMITY SENSOR,PHOTOELECTRIC; Package Shape or Style: CYLINDRICAL; Body Length/Diameter: 8 mm; Termination Type: CABLE; Response Time: 1000 us; Output Interface Type: 2-WIRE INTERFACE;
APDS-9900
APDS-9900 by Broadcom is a proximity sensor with 2.5V to 3.6V supply voltage range, I2C interface output, and 20000us response time. It is ideal for applications requiring precise distance measurement up to 0.5mm in a compact rectangular package suitable for surface mount installations.
MK04-1A66B-2000W
PROXIMITY SENSOR,PHOTOELECTRIC; Mounting Feature: PANEL MOUNT; Package Shape or Style: RECTANGULAR; Housing: PBT; Body Length/Diameter: 23 mm; Output Interface Type: 1-WIRE INTERFACE;
MTCH101-I/OT
MTCH101-I/OT by Microchip Tech is a capacitive proximity sensor with 2-5.5V supply, -40 to 85°C temp range, and 900000us response time. Ideal for surface mount applications in plastic housing, it offers current output and matte tin finish.
E2E-X10MD112-TR2M
Omron
PROXIMITY SENSOR,INDUCTIVE;
CA30CLN25BPM1
Carlo Gavazzi Holding Ag
CA30CLN25BPM1 by Carlo Gavazzi Holding Ag is a capacitive proximity sensor with 10-40V supply voltage range, PNP output type, and -20 to 85°C operating temperature. Ideal for industrial automation applications requiring reliable non-contact sensing in cylindrical package style.
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.
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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.
MA40S4R
PROXIMITY SENSOR,ULTRASONIC; Mounting Feature: THROUGH HOLE MOUNT; Package Shape or Style: CYLINDRICAL; Housing: CERAMIC; Body Length/Diameter: 9.9 mm; Termination Type: SOLDER;
MA40B8R
Murata Manufacturing's MA40B8R is an ultrasonic proximity sensor with a cylindrical package. It has a measurement range of 200-6000mm, operating from -30 to 85°C. Ideal for through-hole mounting applications in various industries.
MA40H1S-R
PROXIMITY SENSOR,ULTRASONIC;
MA40S5
PROXIMITY SENSOR,ULTRASONIC; Mounting Feature: THROUGH HOLE MOUNT; Package Shape or Style: CYLINDRICAL; Minimum Measurement Range (mm): 200 mm; Maximum Measurement Range (mm): 2500 mm; Housing: CERAMIC;
MA40B7
PROXIMITY SENSOR,ULTRASONIC; Mounting Feature: THROUGH HOLE MOUNT; Package Shape or Style: CYLINDRICAL; Maximum Measurement Range (mm): 4000 mm; Termination Type: SOLDER; Maximum Operating Temperature: 85 Cel;
MA40B8S
PROXIMITY SENSOR,ULTRASONIC; Mounting Feature: THROUGH HOLE MOUNT; Package Shape or Style: CYLINDRICAL; Body Length/Diameter: 16 mm; Minimum Operating Temperature: -30 Cel; Minimum Measurement Range (mm): 200 mm;
MA40E7S
PROXIMITY SENSOR,ULTRASONIC; Mounting Feature: THROUGH HOLE MOUNT; Package Shape or Style: CYLINDRICAL; Maximum Operating Temperature: 85 Cel; Minimum Measurement Range (mm): 200 mm; Termination Type: SOLDER;
MA40E7S-1
PROXIMITY SENSOR,ULTRASONIC; Mounting Feature: THROUGH HOLE MOUNT; Package Shape or Style: CYLINDRICAL; Minimum Measurement Range (mm): 200 mm; Maximum Measurement Range (mm): 3000 mm; Termination Type: SOLDER;
Supply Digital Components
$106.00
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12,000 In-Stock
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