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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1-1 by Cobham Plc is a fixed attenuator with 1 dB nominal attenuation, 40 dBm CW input power, and 1.25 max VSWR. Constructed coaxially, it operates b/w -55°C to 125°C and covers frequencies from 0 MHz to 12400 MHz. Ideal for RF applications requiring precise signal control.
Median Price
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Heilind Electronics
$3.260
$2.717
$2.547
Interstate Connecting
RS (Exports)
$3.730
$3.040
Mouser Electronics
$3.970
$2.850
$2.550
Farnell
$2.370
$1.910
DigiKey
$4.090
$2.955
$2.512
$2.355
Element14
$4.550
Master Electronics
$2.570
$2.210
$1.970
TTI
$2.670
$2.420
Masline Electronics Inc.
Netroflash
$23.816
$22.625
$22.149
Continental Prestige Electronics
$23.340
Argo Parts USA
This high power handling capability makes this attenuator suitable for use in high power RF applications.
The low VSWR ensures minimal signal reflection and efficient power transfer.
With a precise attenuation level, this attenuator is ideal for signal level adjustment in various RF systems.
The coaxial construction provides good shielding and isolation, reducing interference and signal loss.
This wide temperature range allows for reliable performance in various environmental conditions.
The low operating temperature ensures the attenuator can function in extreme cold environments.
The gold terminal finish improves conductivity and durability, ensuring long-term reliability.
This fixed attenuator type offers consistent signal reduction without the need for adjustment.
The 50 ohm impedance matches standard RF systems, ensuring compatibility and optimal signal transfer.
This attenuator can be used across a wide frequency range, making it versatile for different applications.
With a high maximum frequency, this attenuator is suitable for use in various RF and microwave systems.
RF/Microwave Attenuators 1-1 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.
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
1N4148
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
LM317TG
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
SMBJ18CA
Lite-on Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Daco Semiconductor
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Vishay Intertechnology
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
Rfe International
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
Weitronic Enterprise
Infineon Technologies
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
Sensitron Semiconductor
BSS138-7-F
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
Wuxi Xuyang Electronic
HMC712LP3CE
Analog Devices
Analog Devices' HMC712LP3CE is a RF/Microwave Attenuator with 28 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and GAAS Technology. It operates b/w -40 to 85 °C, has a frequency range of 5-26500 MHz, and is ideal for variable attenuation in RF/microwave applications.
LCAT1001-04
Infinite Electronics International
FIXED ATTENUATOR;
ADH941-000C
ADH941-000C by Analog Devices is a RF/Microwave Attenuator with 27 dBm CW power, 1.43 VSWR, and 15.5 dB attenuation. Ideal for variable attenuation in RF/microwave circuits, it operates from -55 °C to 85°C and supports frequencies from 100 MHz to 30 GHz.
G40
Wj Communications
VARIABLE ATTENUATOR; Construction: MODULE; Minimum Operating Temperature: -54 Cel; Maximum Voltage Standing Wave Ratio: 2.3; Minimum Operating Frequency: 500 MHz; Maximum Insertion Loss: 4 dB;
298-10-33-LIM
Api Technologies
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.
151-70
Cobham Plc
The Cobham Plc 151-70 is a COAXIAL VARIABLE ATTENUATOR with 70 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and 1.35 Max VSWR. Ideal for RF/Microwave applications with a frequency range of 0-4000 MHz, it offers precise signal control in various systems. Operating temperatures range from -20°C to 75°C.
PE43704B-Z
Psemi
PE43704B-Z by Psemi is a 50 ohm RF attenuator with 31 dB attenuation and 3.2 dB insertion loss. It operates from 0.009 MHz to 8000 MHz, handling up to 34 dBm CW power. Ideal for RF/microwave applications requiring precise signal control in temperatures ranging from -40°C to 85°C.
PE43712B-Z
PE43712B-Z by Psemi is a RF attenuator with 31 dB attenuation, 23.01 dBm input power, and 2.8 dB insertion loss. Ideal for RF/Microwave applications, it operates from 0.009 MHz to 6000 MHz with a characteristic impedance of 50 ohm. The component has a CMOS technology construction and can handle temperatures from -40°C to 105°C.
47-10-21
IXYS Corporation
IXYS Corporation's 47-10-21 is a COAXIAL RF attenuator with 10 dB attenuation, handling up to 46.99 dBm CW power and VSWR of 1.35. Ideal for applications requiring fixed attenuation in the frequency range of 0-18000 MHz, such as RF/Microwave systems.
VAT-20W2
Mini-circuits
Mini-circuits VAT-20W2 is a 20 dB fixed attenuator with max input power of 33.01 dBm and VSWR of 1.95, ideal for RF/Microwave applications up to 6 GHz. Constructed coaxially with Sn/Pb finish, it operates b/w -45°C to 100°C, offering impedance of 50 ohm for precise signal attenuation.
HMC656LP2ETR
Analog Devices' HMC656LP2ETR is a RF fixed attenuator with 6 terminals, matte tin finish, and plastic/epoxy package. It operates b/w -40°C to 85°C, suitable for surface mount applications in RF/microwave systems.
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;
ADRF5473BCZ-GP
VARIABLE ATTENUATOR;
HMC539LP3TR
Analog Devices' HMC539LP3TR is a RF/Microwave Attenuator with 16 terminals, operating from -40 to 85 °C. It features a variable attenuation type for applications requiring precise power control. The package body material is plastic/epoxy, making it suitable for surface mount installations in various electronic systems.
HMC540LP3E
Hittite Microwave
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Operating Temperature: -40 Cel;
34-20-12
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; JESD-609 Code: e4; Construction: COAXIAL; Terminal Finish: Gold (Au); Additional Features: SMK 2.92 MM-F; SMK 2.92 MM-M, I/P POWER-MAX(PEAK)=5000W;
32-8.5
Aeroflex/weinschel
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; JESD-609 Code: e4; Nominal Attenuation: 8.5 dB; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 125 Cel;
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;
PAT1220-C-2DB-T5
Susumu
The Susumu PAT1220-C-2DB-T5 is a fixed attenuator with 2 dB nominal attenuation, 20 dBm CW input power, and 1.3 max VSWR. Ideal for RF/Microwave applications, it operates from -55°C to 125°C with a frequency range of 0-10000 MHz.
HMC424ALP3ETR
HMC424ALP3ETR by Analog Devices is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 1.58 Max VSWR, and -40 to 85 °C Operating Temperature range. Ideal for applications requiring precise signal attenuation in the frequency range of 100 MHz to 13 GHz.
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1-1
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.25; Minimum Operating Frequency: 0 MHz; Minimum Operating Temperature: -55 Cel; Characteristic Impedance: 50 ohm;
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;
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