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
1-30 by Cobham Plc is a COAXIAL FIXED ATTENUATOR with 30 dB Nominal Attenuation, 36.99 dBm Max Input Power (CW), and 1.25 Max VSWR. Ideal for RF/Microwave applications, it operates from -55 to 125 °C with a frequency range of 0-12400 MHz.
Median Price
$70.050
Lifecycle Status
Suppliers In-Stock
16
In-Stock Inventory
1k+
Farnell
1+ parts
$27.430
100+ parts
$16.840
1k+ parts
$16.170
10k+ parts
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Newark
$32.920
$27.860
$27.090
Element14
$39.210
$34.990
$33.530
Master Electronics
$54.670
Chip1Stop
$83.500
Verical
$96.036
RFMW
$231.330
Electro Sonic
$70.710
$55.350
$53.670
IBS Electronics
$98.245
$80.588
TME
$98.960
R&J Components
Bisco
Vyrian
ACDS - Activité Composants Distribution Service
Hawk Electronics
$0.400
$0.308
Resion
Continental Prestige Electronics
$25.340
$15.560
Aranea Global
$65.562
$62.940
Argo Parts USA
Netroflash
$63.555
$62.217
Perfect Parts
High maximum input power allows for reliable operation in high-power RF applications.
Low VSWR ensures efficient power transfer and minimal signal reflection.
Provides a significant level of signal attenuation, useful for adjusting signal strength in RF systems.
Coaxial construction offers good shielding and signal integrity, ideal for RF/microwave applications.
Wide temperature range allows for operation in various environmental conditions.
Ability to operate at low temperatures makes this attenuator suitable for outdoor or harsh environments.
Gold terminal finish ensures excellent conductivity and corrosion resistance.
Fixed attenuators provide a constant level of signal reduction, useful for maintaining signal integrity.
50 ohm impedance matches common RF systems, allowing for seamless integration.
Wide frequency range from 0 MHz allows for use in a variety of RF applications.
Capable of handling high-frequency signals up to 12.4 GHz, suitable for many RF/microwave systems.
RF/Microwave Attenuators 1-30 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.
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
2N2222A
Digitron 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;
BAV99
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
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.
Onsemi
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
SMBJ18CA
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
1N4148
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Surge Components
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
44-9
Aeroflex/weinschel
FIXED ATTENUATOR; JESD-609 Code: e4; Terminal Finish: Gold (Au); Maximum Voltage Standing Wave Ratio: 1.25; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Operating Frequency: 18000 MHz;
47-10-42
IXYS Corporation
IXYS Corporation's 47-10-42 is a COAXIAL fixed attenuator with 10 dB nominal attenuation, handling up to 46.99 dBm CW power and supporting frequencies from 0 to 18000 MHz. It has a VSWR of 1.35, ideal for RF/Microwave applications in temperatures ranging from -55 to 125°C.
M3933/25-36N
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Input Power (CW): 33.01 dBm; Construction: COAXIAL; Maximum Operating Frequency: 18000 MHz; Additional Features: SMA;
HMC712LP3CETR
Analog Devices
Analog Devices' HMC712LP3CETR is a GaAs technology RF attenuator with 16 terminals. It operates b/w -40 °C to 85°C, suitable for surface mount applications in RF/Microwave circuits. The plastic/epoxy package body ensures durability and reliability in various electronic systems.
HMC658LP2
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.
ADH346-701G8
ADH346-701G8 by Analog Devices is a RF/Microwave Attenuator with 23 dB Nominal Attenuation, 3.5 dB Max Insertion Loss, and 50 ohm Characteristic Impedance. It operates from -40 to 85 °C, suitable for applications requiring variable attenuation in the frequency range of 0-8000 MHz.
90-30-33
Aeroflex/inmet
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Maximum Input Power (CW): 46.99 dBm; Maximum Operating Temperature: 125 Cel; JESD-609 Code: e4; Minimum Operating Temperature: -55 Cel;
LCAT1001-04
L-com
FIXED ATTENUATOR;
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;
4201
Emc Technology & Florida Rf Labs
FIXED ATTENUATOR; Maximum Operating Temperature: 150 Cel; Maximum Input Power (CW): 33.01 dBm; Construction: COAXIAL; Nominal Attenuation: 1 dB; Maximum Voltage Standing Wave Ratio: 1.35;
290-20-43
Api Technologies
The Api Technologies 290-20-43 is a fixed attenuator with 20 dB nominal attenuation, handling up to 53.98 dBm CW power and supporting frequencies from 0 to 18 GHz. Ideal for RF/microwave applications, it features a max VSWR of 1.6 and gold terminal finish for reliable performance in panel-mounted setups.
46-1-21
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Package Body Material: METAL; Minimum Operating Temperature: -55 Cel; Terminal Finish: Gold (Au); Nominal Attenuation: 1 dB;
1-8
FIXED ATTENUATOR; Maximum Operating Temperature: 125 Cel; Maximum Voltage Standing Wave Ratio: 1.25; Characteristic Impedance: 50 ohm; JESD-609 Code: e4; Terminal Finish: GOLD;
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.
RFSA3513TR7
Qorvo
Qorvo's RFSA3513TR7 is a 31 dB variable attenuator with max input power of 30 dBm and VSWR of 1.43. Ideal for RF applications, it operates from -40 to 105°C, has insertion loss of 1.4 dB, and covers frequencies from 5 MHz to 6 GHz in a surface mount package.
HMC655LP2E
HMC655LP2E by Analog Devices is a RF/Microwave Attenuator with 6dB Nominal Attenuation, 26.02 dBm Max Input Power (CW), and operates from -40 to 85°C. It is a fixed attenuator with characteristic impedance of 50 ohm, suitable for surface mount applications in the frequency range of 0-25000 MHz.
55-2
FIXED ATTENUATOR; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Minimum Operating Temperature: -55 Cel; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 18000 MHz;
HMC424LP3ETR
HMC424LP3ETR by Analog Devices is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 25.05 dBm Max Input Power (CW), and 4.6 dB Max Insertion Loss. It is a Variable Attenuator suitable for applications requiring precise signal attenuation in the frequency range of 0-13000 MHz.
ADRF5473BCZ-GP
VARIABLE ATTENUATOR;
HMC468LP3E
Analog Devices' HMC468LP3E is a RF/Microwave Attenuator with 30 dBm CW input power, 7 dB nominal attenuation, and 1.8 dB max insertion loss. Ideal for applications requiring variable attenuation in the frequency range of 0-6000 MHz, this component operates b/w -40°C to +85°C with a characteristic impedance of 50 ohms.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1-30
FIXED ATTENUATOR; Construction: COAXIAL; Characteristic Impedance: 50 ohm; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Operating Frequency: 12400 MHz; Maximum Operating Temperature: 125 Cel;
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Operating Temperature: 125 Cel; Nominal Attenuation: 30 dB; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Characteristic Impedance: 50 ohm;
Cobham Plc
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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