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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The Aeroflex/weinschel 84-20 is a COAXIAL fixed attenuator with 20 dB nominal attenuation, handling up to 33.01 dBm CW power. With a VSWR of 1.5, it operates from -55°C to 125°C and covers frequencies from 0 MHz to 40 GHz, making it ideal for RF/Microwave applications.
Median Price
$0.790
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Interstate Connecting
1+ parts
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DigiKey
$0.454
$0.440
$0.294
Mouser Electronics
$0.450
$0.292
RS Americas
$0.710
$0.640
$0.620
RS (Exports)
$0.900
$0.830
$0.780
Adafruit Industries
$181.935
$165.561
$149.187
Verical
$1.480
$1.364
$1.297
Heilind Electronics
$0.437
Nova Conductors
$0.526
Bisco
Vyrian
VNN
Prism Electronics
A2Z Electronics, Inc.
Diverse Electronics
Bristol Electronics
Chris Electronics
ZD Integrated Circuits Inc.
Continental Prestige Electronics
$0.515
Argo Parts USA
$0.510
Advanced Electronics
Perfect Parts
Netroflash
$0.499
$0.489
High maximum input power allows for reliable operation even in high power applications.
Low VSWR ensures minimal signal reflection and efficient power transfer.
Provides consistent and predictable signal attenuation, ideal for applications requiring precise signal control.
Coaxial construction offers good shielding and impedance matching, ensuring reliable signal transmission.
Wide operating temperature range allows for versatile use in different environments.
Can operate in extreme cold temperatures without performance degradation.
Gold terminal finish provides excellent conductivity and corrosion resistance for long-term reliability.
Ideal for fixed signal attenuation applications where consistent performance is needed.
Matches common impedance standards for RF/microwave applications, ensuring compatibility with other components.
Covers a wide frequency range from DC to 40 GHz, making it suitable for a variety of applications.
High maximum operating frequency allows for use in demanding RF/microwave systems.
RF/Microwave Attenuators 84-20 attributes and parameters. Explore more RF/Microwave Attenuators devices from Aeroflex/weinschel
Additional Features:
Nominal Attenuation:
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
JESD-609 Code:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
Terminal Finish:
Maximum Voltage Standing Wave Ratio:
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
1N4148
Shenzhen Yixinsemi Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
ULN2803A
STMicroelectronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; No. of Elements: 8; Minimum DC Current Gain (hFE): 1000;
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
FDC5614P
MSKSEMI SEMICONDUCTOR
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 2 W; Transistor Element Material: SILICON; Minimum DS Breakdown Voltage: 60 V;
1N4148WS
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
Dc Components
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
BSS138-TP
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
82-40-22
Cobham Plc
82-40-22 by Cobham Plc is a fixed attenuator with 40 dB nominal attenuation, handling up to 60 dBm CW input power. With a VSWR of 1.25, it operates in the RF/Microwave range from 0-3000 MHz. Constructed coaxially with gold terminal finish, it's ideal for applications requiring precise signal attenuation and impedance matching in temperature ranges from -55°C to 125°C.
HMC658LP2
Analog Devices
HMC658LP2 by Analog Devices is a RF fixed attenuator with 20 dB nominal attenuation and 25 dBm max input power. Operating from -40°C to 85°C, it covers frequencies from 0 MHz to 25 GHz. Ideal for RF/Microwave applications requiring precise signal control in a compact component design.
ADRF5473BCZ-SX
VARIABLE ATTENUATOR;
19-7-2
Aeroflex/weinschel
FIXED ATTENUATOR; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 1.35; Minimum Operating Temperature: -55 Cel;
HMC941ALP4E
Analog Devices' HMC941ALP4E is a RF/Microwave Attenuator with 15.5 dB Nominal Attenuation, 6.5 dB Max Insertion Loss, and 26.99 dBm Max Input Power (CW). Ideal for applications requiring variable attenuation in the frequency range of 100 MHz to 33 GHz.
HMC346MS8GTR
HMC346MS8GTR by Analog Devices is a RF/Microwave Attenuator with 32 dB Nominal Attenuation, 18.06 dBm Max Input Power (CW), and 2.5 dB Max Insertion Loss. It is a GaAs technology-based Variable Attenuator suitable for applications requiring precise signal attenuation in the frequency range of 0-8000 MHz.
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.
HMC274QS16
HMC274QS16 by Analog Devices is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 3.1 dB Max Insertion Loss, and 30 dBm Max Input Power (CW). It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 700 MHz to 2700 MHz.
HMC425
Analog Devices' HMC425 is a GAAS technology RF attenuator with 31.5 dB attenuation and 4 dB insertion loss, suitable for frequencies b/w 2400-8000 MHz. It can handle up to 30 dBm CW input power, making it ideal for RF/microwave applications requiring precise signal control in a temperature range of -55 to 85°C.
HMC653
The Analog Devices HMC653 is a RF/Microwave Attenuator with 3 dB nominal attenuation and 26.02 dBm max input power (CW). It operates in the frequency range of 0-50 GHz, making it ideal for high-frequency applications. Constructed with GaAs technology, it offers reliable performance in temperatures ranging from -55°C to 85°C.
45-3-44
FIXED ATTENUATOR; JESD-609 Code: e4; Characteristic Impedance: 50 ohm; Construction: COAXIAL; Additional Features: N-M, I/P POWER-MAX(PEAK)=10000W; Maximum Input Power (CW): 56.99 dBm;
56
FIXED ATTENUATOR; Maximum Operating Frequency: 26500 MHz; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Input Power (CW): 33.01 dBm; JESD-609 Code: e4;
GAT-10+
Mini-circuits
The Mini-circuits GAT-10+ is a 10 dB fixed attenuator with max input power of 26.99 dBm and VSWR of 1.3, ideal for RF/Microwave applications. With a frequency range from 0-8000 MHz, it offers reliable signal attenuation in various setups. Its plastic/epoxy construction and wide temp range make it versatile for different environments.
32-13
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Construction: COAXIAL; Additional Features: SMA, HIGH RELIABILITY; Nominal Attenuation: 13 dB; Terminal Finish: Gold (Au);
33
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.3; Maximum Operating Frequency: 8000 MHz; Maximum Input Power (CW): 43.98 dBm; Minimum Operating Frequency: 0 MHz;
BW-30N100W+
The Mini-circuits BW-30N100W+ is a 30 dB fixed attenuator with max input power of 50 dBm and VSWR of 1.45. Ideal for RF/Microwave applications, it operates from -55°C to 100°C, covering frequencies from DC to 6 GHz in a coaxial construction.
3007-2
3007-2 by Cobham Plc is a COAXIAL VARIABLE ATTENUATOR with 2 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and 1.3 Max VSWR. It operates b/w -40 to 65 °C, suitable for RF/Microwave applications up to 2500 MHz frequency range.
HMC473MS8E
HMC473MS8E by Analog Devices is a RF attenuator with 29 dB nominal attenuation and 3.5 dB max insertion loss. It operates b/w 450 MHz to 2200 MHz, suitable for RF/microwave applications requiring precise signal control in components with matte tin finish and plastic/epoxy body material.
75-10-11
75-10-11 by Cobham Plc is a fixed attenuator with 10 dB nominal attenuation, handling up to 36.99 dBm CW power and supporting frequencies from 0 to 40 GHz. Ideal for RF/microwave applications, it boasts a low VSWR of 1.35 and operates in temperatures ranging from -55°C to 125°C.
8126
Mercury Systems
VARIABLE ATTENUATOR; Maximum Operating Temperature: 125 Cel; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 2; Maximum Operating Frequency: 10000 MHz; Additional Features: SMA;
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