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
RF/Microwave Attenuators;
Median Price
$7.610
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Richardson RFPD
1+ parts
$5.610
100+ parts
-
1k+ parts
10k+ parts
$4.770
DigiKey
$9.610
$7.293
$6.675
RFMW
Nova Conductors
$3.220
Vyrian
Argo Parts USA
Continental Prestige Electronics
$3.156
Netroflash
$3.059
$2.995
BAV99
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3303C
Idec
ROTARY SWITCH;
1N4148
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
SMBJ18CA
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
LM317AEMP/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
LL4148
Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
2N2222A
Philips Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Semtech Electronics
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;
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
Alpha & Omega Semiconductor
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
8491A-020
Keysight Technologies
The Keysight Technologies 8491A-020 is a fixed attenuator with 20 dB nominal attenuation, 33.01 dBm CW input power, and 1.3 max VSWR. Ideal for RF applications up to 12400 MHz, it features a coaxial construction and panel mount for easy installation in various systems.
66-10-44
Aeroflex/weinschel
FIXED ATTENUATOR; Maximum Input Power (CW): 51.76 dBm; Nominal Attenuation: 10 dB; JESD-609 Code: e4; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.9;
HMC629LP4ERTR
Analog Devices
Analog Devices' HMC629LP4ERTR is a RF/Microwave Attenuator with 24 terminals, operating at -40 to 85°C. Utilizing GaAs technology, it has a power supply of 5V and surface mounting feature. Ideal for applications requiring precise signal attenuation in electronic systems.
HMC539LP3ETR
Analog Devices' HMC539LP3ETR is a RF/Microwave Attenuator with 16 terminals, operating from -40 to 85°C. It has a power supply of 5V and is a variable attenuator for surface mount applications.
56-10
Cobham Plc
56-10 by Cobham Plc is a RF/Microwave Attenuator with 10 dB attenuation, 1.25 max VSWR, and 33.01 dBm CW power handling. Ideal for fixed attenuator applications in the frequency range of 0-28000 MHz, featuring a coaxial construction with gold terminal finish and 50 ohm impedance.
HMC-VVD104
Analog Devices' HMC-VVD104 is a 14 dB RF/Microwave Attenuator with 3 dB max insertion loss. Operating from -55°C to 85°C, it has a frequency range of 70-86 GHz and impedance of 50 ohm. Ideal for variable attenuation in high-frequency applications.
HMC288MS8ETR
VARIABLE ATTENUATOR;
D10AA20Z4
Ttm Technologies
D10AA20Z4 by Ttm Technologies is a RF/Microwave Attenuator with 20 dB Nominal Attenuation, 40 dBm Max Input Power (CW), and 1.25 Max VSWR. It operates b/w -55°C to 125°C, has a characteristic impedance of 50 ohm, and covers frequencies from 0 MHz to 3000 MHz. Ideal for applications requiring precise signal attenuation in RF/microwave circuits.
19-9-1
Api Technologies
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.35; Minimum Operating Temperature: -55 Cel; Construction: COAXIAL; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz;
M3933/25-36S
Vertiv
FIXED ATTENUATOR; Construction: COAXIAL; Additional Features: SMA; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 12400 MHz; Nominal Attenuation: 36 dB;
LAT-20+
Mini-circuits
LAT-20+ by Mini-circuits is a 20 dB fixed attenuator with max input power of 26.99 dBm and VSWR of 1.6, ideal for RF applications up to 2500 MHz. Constructed with plastic/epoxy body, it has a temp range of -55 to 85°C and characteristic impedance of 50 ohm for surface mount installation.
HMC291ETR
Analog Devices' HMC291ETR is a RF/Microwave Attenuator with 12 dB Nominal Attenuation, 1.6 dB Max Insertion Loss, and 27.99 dBm Max Input Power (CW). It operates b/w -40 °C to 85°C, suitable for applications requiring Variable Attenuation in the frequency range of 700-4000 MHz.
HMC307QS16G
Analog Devices' HMC307QS16G is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 2.7 dB Max Insertion Loss, and -40 to 85°C Operating Temp Range. It's a Variable Attenuator for applications requiring precise signal control in the frequency range of 0-4000 MHz.
87-30
FIXED ATTENUATOR; Terminal Finish: Gold (Au); Maximum Voltage Standing Wave Ratio: 1.25; JESD-609 Code: e4; Nominal Attenuation: 30 dB; Maximum Operating Temperature: 100 Cel;
44-07
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.25; Nominal Attenuation: 7 dB; Maximum Operating Temperature: 85 Cel; Maximum Operating Frequency: 18000 MHz; JESD-609 Code: e4;
59-3-12
59-3-12 by Cobham Plc is a RF/Microwave Attenuator with max input power of 50 dBm, VSWR of 1.15, and nominal attenuation of 3 dB. It is a fixed attenuator with characteristic impedance of 50 ohm, operating frequency range from 0 to 2500 MHz, and construction type coaxial. Ideal for applications requiring precise signal attenuation in military and aerospace industries.
HMC655
Analog Devices' HMC655 is a RF/Microwave Attenuator with 6 dB Nominal Attenuation and 26.02 dBm Max Input Power. It operates from -55°C to 85°C, covering frequencies from 0 MHz to 50 GHz. Ideal for applications requiring fixed attenuation in high-frequency circuits.
298-10-33-LIM
Api Technologies' 298-10-33-LIM is a COAXIAL FIXED ATTENUATOR with 10 dB Nominal Attenuation, 50 dBm Max Input Power (CW), and 1.25 Max VSWR. Ideal for RF/Microwave applications up to 6000 MHz, featuring PANEL MOUNT installation and 50 ohm impedance.
HMC540LP3E
HMC540LP3E by Analog Devices is a RF/Microwave Attenuator with 15 dB Nominal Attenuation, 2.6 dB Max Insertion Loss, and 5500 MHz Max Operating Frequency. It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring precise signal control in the frequency range of 0-5500 MHz.
45
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Input Power (CW): 53.98 dBm; Maximum Voltage Standing Wave Ratio: 1.1; Terminal Finish: Gold (Au); JESD-609 Code: e4;
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XRA10AA1SES
FIXED ATTENUATOR;
XRA10AA10SES
XRA10AA2SES
XRA10AA5SES
XRA10AA0SES
XRA10AA20SES
Anaren
XRA10AA30SES
XRA10AA3SES
XRA10FF30SES
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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