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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44-20 by Cobham Plc is a fixed attenuator with 20 dB nominal attenuation, suitable for RF/Microwave applications. It has a max input power of 36.99 dBm and a VSWR of 1.25, operating in the frequency range of 0-18000 MHz. Built with COAXIAL construction, it can withstand temperatures from -50 to 85°C, making it ideal for high-power RF systems.
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DigiKey
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ZD Integrated Circuits Inc.
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$144.638
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$147.600
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With a high maximum input power, this attenuator can handle strong signals without distortion.
The low VSWR ensures minimal signal reflections and efficient power transfer.
Provides consistent and reliable signal attenuation for precise control of signal strength.
Coaxial construction ensures low signal loss and high-performance in RF and microwave applications.
Offers a wide operating temperature range for versatile use in various environments.
Can withstand low temperatures, making it suitable for extreme conditions.
The gold finish ensures excellent conductivity, reducing signal loss and enhancing performance.
Designed as a fixed attenuator, providing consistent signal reduction for steady performance.
Matches standard impedance requirements for optimal signal transmission and reception.
Supports operation from the lowest frequencies, making it versatile for various applications.
Covers a wide frequency range, suitable for high-frequency RF and microwave systems.
RF/Microwave Attenuators 44-20 attributes and parameters. Explore more RF/Microwave Attenuators devices from Cobham Plc
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:
The Cobham Group comprises a number of dynamic businesses in diverse specialist areas, each of which are experts in their field. Together we are a leading global technology and services innovator, highly regarded and respected for providing solutions to the most complex problems in some of the most challenging environments and missions. From the depths of the ocean to deep space and everywhere in between, our customers mission is our mission and every mission matters. Engineers critical, cutting edge data solutions for the most challenging missions on land, sea, and in air and space; with customised solutions across the entire signal chain, including RF, microwave and high reliability microelectronics.
1N4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Gulf Semiconductor
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LL4148-GS08
Vishay Telefunken
Sensitron Semiconductor
2N2222A
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
MBRS360T3G
Onsemi
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
BAV99
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
NXP Semiconductors
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
Leshan Radio
EU2B-YS2J03F
Idec
ROTARY SWITCH;
BSS138
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
FDN306P
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
Excel (Suzhou) Semiconductor
Fairchild Semiconductor
HMC291
Analog Devices
Analog Devices' HMC291 is a RF/Microwave Attenuator with 12 dB Nominal Attenuation, 1.6 dB Max Insertion Loss, and 28.06 dBm CW Input Power. It operates from -40 to 85°C, suitable for applications requiring variable attenuation in the frequency range of 700 MHz to 4 GHz using GAAS technology.
OPI1268S
Pasternack Enterprises
VARIABLE ATTENUATOR;
82-40-22
Aeroflex/weinschel
FIXED ATTENUATOR; Maximum Input Power (CW): 60 dBm; Construction: COAXIAL; Nominal Attenuation: 40 dB; Minimum Operating Temperature: -55 Cel; Minimum Operating Frequency: 0 MHz;
M3933/25-62N
Api Technologies
FIXED ATTENUATOR; Additional Features: SMA; Maximum Operating Frequency: 18000 MHz; Minimum Operating Frequency: 0 MHz; Maximum Input Power (CW): 33.01 dBm; Construction: COAXIAL;
82-40-11
Cobham Plc
The Cobham Plc 82-40-11 is a RF/Microwave Attenuator with 40 dB Nominal Attenuation, 1.25 Max VSWR, and 60 dBm Max Input Power. It operates in the frequency range of 0-3000 MHz, ideal for signal attenuation in high-power applications within a temperature range of -55 to 125°C.
TGL4203-SM
Triquint Semiconductor
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Package Equivalence Code: LCC16,.12SQ,20; JESD-609 Code: e3/e4;
4209
Emc Technology & Florida Rf Labs
FIXED ATTENUATOR; JESD-609 Code: e4; Additional Features: SMA-F; SMA-M; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Input Power (CW): 33.01 dBm;
HMC470ALP3E
HMC470ALP3E by Analog Devices is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 25 dBm Max Input Power, and 2 dB Max Insertion Loss. It operates b/w -40 to 85°C and supports frequencies from 100 MHz to 3 GHz. Ideal for variable attenuation in RF/microwave circuits.
TVA0500N09W3S
Smiths Group Plc
TVA0500N09W3S by Smiths Group Plc is a RF/Microwave Attenuator with 5 dB Nominal Attenuation, 1.3 Max VSWR, and 33.01 dBm Max Input Power (CW). It operates in the frequency range of 0-6000 MHz, ideal for signal attenuation in RF/microwave systems. With a temperature range of -55 to 150°C, it's suitable for various applications requiring fixed attenuation at a characteristic impedance of 50 ohms.
24-3-63
FIXED ATTENUATOR; Maximum Operating Temperature: 125 Cel; Minimum Operating Frequency: 0 MHz; Nominal Attenuation: 3 dB; Maximum Input Power (CW): 50 dBm; JESD-609 Code: e4;
MAAD-007086-000100
M/a-com Technology Solutions
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Maximum Input Power (CW): 33.98 dBm;
M2-10
FIXED ATTENUATOR; Additional Features: N-M, I/P POWER-MAX(PEAK)=1000W; Nominal Attenuation: 10 dB; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.35;
FG-12
Aeroflex/kdi
VARIABLE ATTENUATOR; Characteristic Impedance: 50 ohm; Maximum Operating Temperature: 85 Cel; Maximum Input Power (CW): 26.99 dBm; Minimum Operating Frequency: 100 MHz; Minimum Operating Temperature: -55 Cel;
ADRF5473BCZ-SX
RFSA2013SR
Qorvo
The Qorvo RFSA2013SR is a CMOS variable attenuator with 30 dB nominal attenuation and 3.5 dB max insertion loss. It operates from 50 MHz to 6 GHz, ideal for RF/microwave applications requiring precise signal control in a surface mount package. With a max input power of 30 dBm, it offers reliable performance in temperatures ranging from -40°C to 105°C.
3010-3
The Cobham Plc 3010-3 is a RF/Microwave Attenuator with max input power of 30 dBm, VSWR of 1.35, and nominal attenuation of 3 dB. It's a variable attenuator with construction in coaxial format, operating from -40 to 65°C suitable for frequencies b/w 0-2500 MHz.
82-40-21
FIXED ATTENUATOR; Terminal Finish: GOLD; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Operating Frequency: 3000 MHz; Characteristic Impedance: 50 ohm; Additional Features: 7/16-F; 7/16-M, I/P POWER-MAX(PEAK)=10000W;
HMC305ALP4
Analog Devices' HMC305ALP4 is a RF/Microwave Attenuator with 15.5 dB Nominal Attenuation, 2.5 dB Max Insertion Loss, and 26.02 dBm Max Input Power (CW). It operates b/w 700 MHz to 3800 MHz, making it ideal for signal attenuation in various RF/microwave applications.
90-30-34
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.3; Maximum Operating Temperature: 125 Cel; Characteristic Impedance: 50 ohm; Minimum Operating Temperature: -55 Cel;
59-3-12
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-DTL-3933; Maximum Input Power (CW): 50 dBm; Maximum Voltage Standing Wave Ratio: 1.15; Minimum Operating Frequency: 0 MHz;
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44-20
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Operating Frequency: 18000 MHz; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
FIXED ATTENUATOR; Terminal Finish: GOLD; Construction: COAXIAL; JESD-609 Code: e4; Minimum Operating Temperature: -50 Cel; Maximum Input Power (CW): 36.99 dBm;
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