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
FIXED ATTENUATOR; Construction: COAXIAL; Characteristic Impedance: 50 ohm; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.35;
Median Price
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Mouser Electronics
1+ parts
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$0.056
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Master Electronics
$4.000
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Farnell
$6.620
Newark
$7.600
Element14
$17.140
Chip1Stop
$0.071
$0.051
$0.043
Toby Electronics
$0.030
$0.018
TEDSS.com
$2.500
Greenchips
Argo Parts USA
$0.042
Netroflash
RF/Microwave Attenuators 2-4 attributes and parameters. Explore more RF/Microwave Attenuators devices from Cobham Plc
Additional Features:
Nominal Attenuation:
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
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.
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
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;
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H753BIT6
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
Silicon Standard
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
General Semiconductor
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
Synsemi
2N7002
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
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.
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
Rectron
1N5819HW-7-F
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
45
Cobham Plc
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.1; Terminal Finish: GOLD; JESD-609 Code: e4; Maximum Operating Frequency: 1500 MHz; Maximum Input Power (CW): 53.98 dBm;
ADRF5731BCCZN
Analog Devices
Analog Devices' ADRF5731BCCZN is a RF attenuator with 30 dB attenuation, 3.5 dB insertion loss, and 26.99 dBm CW input power. Ideal for RF applications from 100 MHz to 40 GHz, it features a 50 ohm impedance and operates b/w -40°C to +105°C.
82-40-21
Aeroflex/weinschel
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 3000 MHz; Minimum Operating Temperature: -55 Cel; Terminal Finish: Gold (Au);
66-10-34
66-10-34 by Cobham Plc is a RF/Microwave Attenuator with max input power of 51.76 dBm, VSWR of 1.9, and attenuation of 10 dB. Ideal for applications requiring fixed attenuators in the frequency range of 0-18000 MHz, with characteristic impedance of 50 ohm.
AA116-72LF
Skyworks Solutions
AA116-72LF by Skyworks Solutions is a RF/Microwave Attenuator with 15 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and 0.5 dB Max Insertion Loss. It is a VARIABLE ATTENUATOR constructed using GAAS technology for applications requiring precise signal attenuation in the frequency range of 4 MHz to 2000 MHz.
4102-12
FIXED ATTENUATOR; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Terminal Finish: GOLD; Nominal Attenuation: 2 dB; Minimum Operating Temperature: -55 Cel;
90-30-33
Api Technologies
FIXED ATTENUATOR; JESD-609 Code: e4; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Construction: COAXIAL; Characteristic Impedance: 50 ohm;
HMC346AMS8G
Analog Devices' HMC346AMS8G is a GAAS technology RF attenuator with 32 dB attenuation, 2.5 dB insertion loss, and 8000 MHz operating frequency. Ideal for RF/microwave applications, it offers a max input power of 18 dBm in a surface-mount package suitable for temperatures ranging from -40 to 85 °C.
HMC8073LP3DE
HMC8073LP3DE by Analog Devices is a RF attenuator with 31.5 dB attenuation and 2.2 dB insertion loss, suitable for frequencies b/w 600 MHz to 3000 MHz. It operates at temperatures from -40°C to 85°C, has a max input power of 30 dBm, and requires a 5V power supply. Ideal for applications requiring precise signal control in RF/microwave systems.
1-2
FIXED ATTENUATOR; Terminal Finish: GOLD; Characteristic Impedance: 50 ohm; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 12400 MHz;
M3933/25-36N
Sv Microwave
FIXED ATTENUATOR; Nominal Attenuation: 10 dB; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 33.01 dBm; Maximum Operating Frequency: 18000 MHz; Maximum Operating Temperature: 125 Cel;
HRF-AT4520-FL-TR
Honeywell
Honeywell's HRF-AT4520-FL-TR is a RF/Microwave Attenuator with 35 dBm CW power, 31 dB attenuation, and 5.8 dB insertion loss. Ideal for applications requiring variable attenuation in the frequency range of 0-4000 MHz.
19-9-2
19-9-2 by Cobham Plc is a COAXIAL FIXED ATTENUATOR with 9 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and 1.35 Max VSWR. It operates b/w -55°C to 125°C, covering frequencies from 0 MHz to 18 GHz, making it ideal for RF/Microwave applications requiring precise signal attenuation.
HMC539LP3E
Analog Devices' HMC539LP3E is a RF/Microwave Attenuator with 7.75 dB Nominal Attenuation, 1.7 dB Max Insertion Loss, and 4000 MHz Max Operating Frequency. Ideal for applications requiring precise signal attenuation in the frequency range of 0-4000 MHz.
1-1
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Operating Temperature: 125 Cel; Construction: COAXIAL; Maximum Input Power (CW): 40 dBm;
PAT0510SC0DBT10
Thin Film Technology
FIXED ATTENUATOR; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel; Maximum Input Power (CW): 15.05 dBm; Maximum Voltage Standing Wave Ratio: 1.3; Construction: COMPONENT;
HMC230MS8TR
VARIABLE ATTENUATOR;
41
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Input Power (CW): 40 dBm; Minimum Operating Frequency: 0 MHz;
19-7-2
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;
32-2
32-2 by Cobham Plc is a RF/Microwave Attenuator with 2 dB Nominal Attenuation, 33.01 dBm Max Input Power (CW), and 1.35 Max VSWR. Ideal for applications requiring fixed attenuation in the frequency range of 0-18000 MHz, with a characteristic impedance of 50 ohm and COAXIAL construction.
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24-3-63
24-3-63 by Cobham Plc is a RF/Microwave Attenuator with 3dB Nominal Attenuation, 50 dBm Max Input Power (CW), and 1.3 Max VSWR. It operates in the frequency range of 0-8500 MHz, ideal for applications requiring precise signal attenuation in high-frequency environments. With a gold terminal finish and coaxial construction, it ensures reliable performance from -55 to 125°C.
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 1.3; JESD-609 Code: e4; Minimum Operating Temperature: -55 Cel; Minimum Operating Frequency: 0 MHz;
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;
24-3-37
FIXED ATTENUATOR; Construction: COAXIAL; Nominal Attenuation: 3 dB; Minimum Operating Frequency: 0 MHz; Terminal Finish: GOLD; Characteristic Impedance: 50 ohm;
FIXED ATTENUATOR; Maximum Operating Frequency: 8500 MHz; JESD-609 Code: e4; Minimum Operating Temperature: -55 Cel; Nominal Attenuation: 3 dB; Construction: COAXIAL;
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Terminal Finish: Gold (Au); Construction: COAXIAL; Characteristic Impedance: 50 ohm; Maximum Operating Temperature: 125 Cel;
2-4
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Operating Frequency: 18000 MHz; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel;
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Operating Temperature: 125 Cel; Maximum Operating Frequency: 18000 MHz; Maximum Input Power (CW): 36.99 dBm; Nominal Attenuation: 4 dB;
Supply Digital Components
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