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
RHFLVDS2281K1 by STMicroelectronics is a dual-function CMOS cross-point switch designed for military applications. It operates at a nominal voltage of 3.3 V, with max switch-on/off times of 2.5 ns and a wide temp range from -55 °C to 125 °C. Ideal for high-speed signal routing in harsh environments.
Median Price
$1,763.635
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$2,060.770
100+ parts
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1k+ parts
10k+ parts
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$1,466.500
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$1,666.804
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AZTECH Wire
$1.440
$1.380
$1.360
$1.330
IDEA Electronic Components Group
$2.361
$2.125
MKK Technologies
$4.439
DigiPath Technology Company
Corphita
$1,579.077
Parana Technologies
$2.823
This robust package material provides excellent protection against environmental factors, making the product reliable in harsh conditions.
Surface mount technology allows for compact design and efficient use of PCB space, enabling integration into high-density circuits.
Having multiple functions in a single device reduces the need for multiple components, simplifying design and minimizing cost.
The rectangular shape ensures easy placement on PCBs and helps in better space management within designs.
The nominal supply voltage is compatible with a wide range of applications, particularly in modern digital circuits.
A high number of terminals allows for extensive connectivity options, making it suitable for intricate designs and configurations.
Flatpack style provides a low profile, facilitating compact designs and improving thermal performance.
This high operating temperature rating ensures reliable performance in demanding thermal environments.
Withstanding extreme low temperatures, this device is ideal for applications in aerospace and military environments.
Dual terminal positioning provides flexibility in layout and connection, enhancing the design possibilities.
A low seated height facilitates integration into ultra-thin devices, catering to modern design trends.
This compact width allows for efficient layout in space-constrained applications.
The cross point switch functionality caters to a range of signal routing applications, adding versatility to the product.
Supports operation at lower voltages, contributing to lower overall power consumption and enhancing battery life in portable applications.
Fast switch-on time improves overall system performance, making it suitable for high-speed applications.
The specific length is optimized for current PCB layouts and designs, ensuring compatibility across various implementations.
Quick switch-off time enhances the device's responsiveness, crucial for time-sensitive applications.
MILITARY grade specifications ensure reliability and performance in extreme conditions, ideal for defense and aerospace applications.
High total dose tolerance makes this product suitable for radiation-prone environments, such as space applications.
Eight channels provide ample routing options, making it suitable for complex signal management tasks.
CMOS technology offers low power consumption and high noise immunity, enhancing overall circuit efficiency.
Flat terminal form allows for better contact and ease of soldering, facilitating reliable connections.
Standard terminal pitch ensures compatibility with common PCB layouts, simplifying PCB design and manufacturing.
The maximum supply voltage allows for flexibility in power supply design while maintaining optimal operational effectiveness.
Multiplexers & Switches RHFLVDS2281K1 attributes and parameters. Explore more Multiplexers & Switches devices from STMicroelectronics
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RHFLVDS2281K1 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
EU2B-YS3303C
Idec
ROTARY SWITCH;
EU2B-YS2J03C
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
1N4148
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Microsemi
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Nte Electronics
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
ULN2803A
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
CD4053BE
General Electric Solid State
SINGLE-ENDED MULTIPLEXER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
74HC4051PW-Q100,118
Nexperia
Nexperia 74HC4051PW-Q100,118 is an AEC-Q100 compliant CMOS differential multiplexer with 8 channels. It operates b/w -40 to 125 °C and has a max on-state resistance of 180 ohm. With a small outline package style, it is ideal for automotive applications requiring high off-state isolation and fast switching times.
FSSD06BQX
DIFFERENTIAL MULTIPLEXER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
74HC4051DB,112
SINGLE-ENDED MULTIPLEXER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ADG819BRTZ-REEL7
Analog Devices
ADG819BRTZ-REEL7 by Analog Devices is a SPDT multiplexer with 1 channel, operating at temperatures from -40 to 125 °C. It has a max on-state resistance of 1.4 ohm and switching voltage of 3/5 V, making it suitable for automotive applications requiring low-profile switches with fast response times.
FSA221L10X
DPDT; Temperature Grade: INDUSTRIAL; No. of Terminals: 10; Package Code: VQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
CD74HCT4067M
Rca Solid State
SINGLE-ENDED MULTIPLEXER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
74HC4051D,653
NXP Semiconductors
NXP Semiconductors' 74HC4051D,653 is an 8-channel CMOS multiplexer with a max supply voltage of 10V. It features a peak reflow temperature of 260°C and a nominal off-state isolation of 50dB. Ideal for automotive applications due to its small outline package and dual terminal position.
CD4052BPWRE4
Texas Instruments
CD4052BPWRE4 by Texas Instruments is a CMOS differential multiplexer with 4 channels. It operates at temperatures ranging from -55 to 125°C and has a max supply voltage of 20V. With a package size of 5x4.4mm, it is suitable for military-grade applications requiring low power consumption and high on-state resistance match.
MPC508AU
The Texas Instruments MPC508AU is a CMOS single-ended multiplexer with 8 channels, operating at temperatures ranging from -40 to 85°C. It features a max on-state resistance of 1500 ohm and common output voltage. Ideal for industrial applications requiring a compact rectangular package with surface mount capabilities.
74LVC1G3157GW,125
NXP Semiconductors' 74LVC1G3157GW,125 is a CMOS single-ended multiplexer with 2 channels. It operates at a supply voltage range of 1.65V to 5.5V and offers a max on-state resistance of 38 ohm. With a small outline package style, it is ideal for automotive applications requiring fast switching times and low power consumption.
CD4066BE
CD4066BE by Texas Instruments is a CMOS IC with 4 SPST channels, operating at -55 to 125 °C. It has a max on-state resistance of 1300 ohm and can handle a signal current of 0.025 A. Ideal for applications requiring low power consumption and high bandwidth up to 40 kHz.
ADG738BRUZ
ADG738BRUZ by Analog Devices is an 8-channel audio/video switch with a max on-state resistance of 11 ohm and switching voltage of 3/5 V. This CMOS technology-based multiplexer has a small outline package, making it ideal for industrial applications requiring fast switching times and high isolation levels.
MAX4709ESE+
DIFFERENTIAL MULTIPLEXER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CD4051BE
Intersil
MPC508AUG4
The Texas Instruments MPC508AUG4 is a CMOS single-ended multiplexer with 8 channels, operating at industrial temperature grade. It features a max on-state resistance of 1500 ohm and common output voltage. With a package size of 10.3mm x 7.5mm x 2.65mm, it is ideal for applications requiring fast switching times and high isolation levels in industrial settings.
ADG1636BRUZ-REEL7
ADG1636BRUZ-REEL7 by Analog Devices is a CMOS SPST switch with 2 functions, 16 terminals, and 1.2 ohm max on-state resistance. It operates at -40 to 125 °C and has a small outline package suitable for automotive applications. With separate outputs and break-before-make switching, it offers high isolation of 70 dB.
MAX4709ESE+ by Analog Devices is a 4-channel differential multiplexer with CMOS technology. It operates at a supply voltage range of 4.5V to 20V and offers a max on-state resistance of 400 ohm. With industrial temperature grade, it's ideal for applications requiring high-speed switching in various electronic systems.
ADG426BRSZ-REEL
ADG426BRSZ-REEL by Analog Devices is a 16-channel single-ended multiplexer with a max on-state resistance of 80 ohm. It operates at industrial temperature grade (-40 to 85 °C) and has a small outline package style. Ideal for applications requiring high channel count and low on-state resistance in harsh environments.
74HC4052PW,112
DIFFERENTIAL MULTIPLEXER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
RHFLVDS2281K01V
STMicroelectronics
CROSS POINT SWITCH;
RHFLVDS228AK01V
RHFLVDS228AK1
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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