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 Mini-circuits AT-3 is a 3 dB fixed attenuator with max input power of 30 dBm and VSWR of 1.7, ideal for RF applications. Constructed with metal body, it operates from 0 to 1500 MHz with characteristic impedance of 50 ohm. Suitable for through hole mounting, this component has tin/lead terminal finish and 8 terminals.
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Vyrian
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Nova Conductors
Electronic Expediters
First Choice Components Inc.
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Bisco
AZTECH Wire
$1.790
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Argo Parts USA
Continental Prestige Electronics
Perfect Parts
Aranea Global
Metal packages provide durability and shielding, making this attenuator suitable for use in rugged environments or high EMI applications.
With a high maximum input power rating, this attenuator can handle high power levels without risk of damage, ensuring reliable performance.
A low VSWR means minimal signal reflection and loss, resulting in accurate and consistent signal attenuation across a wide range of frequencies.
The 3 dB attenuation value allows for effective signal reduction without causing excessive signal loss, making this attenuator suitable for various applications.
Being a component-type attenuator, it can easily be integrated into RF/microwave circuits or systems for precise signal control and adjustment.
Having 8 terminals provides flexibility in connection options and allows for easy integration into circuit layouts or setups.
The tin/lead finish on terminals ensures good conductivity and solderability, facilitating secure and reliable connections in the assembly process.
As a fixed attenuator, it offers a consistent level of attenuation without the need for adjustment, making it ideal for applications where a fixed signal reduction is required.
With a standard 50 ohm impedance, this attenuator is compatible with most RF/microwave systems and components, ensuring seamless integration and signal matching.
Supporting a minimum operating frequency of 0 MHz, this attenuator can be used across a wide frequency range from DC to microwave frequencies.
Through-hole mounting allows for secure and stable installation on circuit boards or other mounting surfaces, providing mechanical stability and ease of assembly.
With a high maximum operating frequency, this attenuator is suitable for use in a wide range of RF/microwave applications, including high-frequency signal attenuation.
RF/Microwave Attenuators AT-3 attributes and parameters. Explore more RF/Microwave Attenuators devices from Mini-circuits
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Mounting Feature:
No. of Terminals:
Maximum Operating Frequency:
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Package Body Material:
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RF or Microwave Device Type:
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PCN Obsolescence/ EOL - DK OBS NOTICE
Founded in 1968 by Harvey Kaylie, Mini-Circuits is a global leader in the design, manufacture, and distribution of RF and microwave components and integrated assemblies. With design, manufacturing and sales locations in over 30 countries, Mini-Circuits offers 27 product lines comprising over 10,000 active models. Mini-Circuits products are used widely in commercial, industrial, and military applications including: cellular wireless, aerospace, satellite, Mil-Spec, CATV/Broadband, RFID, test instrumentation, diagnostic imaging and many more. Over the last 50 years, demanding quality standards, innovative design capabilities, world-class customer service and long-term stability have made Mini-Circuits the preferred supplier to over 20,000 customers worldwide.
BAV99
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Cheng-yi Electronic
ULN2803ADWR
Texas Instruments
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
261
Deltrol Controls
Other Relays;
STM32H743XIH6
STMicroelectronics
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
1N4148
Won-top Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Formosa Microsemi
MICRODIODE ELECTRONICS SHENZHEN CO LTD
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
SMBJ18CA
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
M85049/85-08W02
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Material: ALUMINIUM ALLOY; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 08; DIN Conformity: NO;
LIS3DHTR
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
Good-ark Electronics
AT65-0107TR
M/a-com Technology Solutions
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Operating Temperature: -40 Cel;
HMC658
Analog Devices
The Analog Devices HMC658 is a RF/Microwave Attenuator with 20 dB Nominal Attenuation and 25.05 dBm Max Input Power (CW). It operates in the frequency range of 0-50 GHz, making it ideal for high-frequency applications. The device features GaAs technology and gold terminal finish, suitable for various RF/microwave systems.
45-20-14
Api Technologies
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Maximum Operating Frequency: 1500 MHz; Additional Features: SMK 2.92 MM-F; N-M, I/P POWER-MAX(PEAK)=10000W; Minimum Operating Frequency: 0 MHz; JESD-609 Code: e4;
779-5
Lockheed Martin Microwave
Lockheed Martin Microwave's 779-5 is a fixed attenuator module with max input power of 33.01 dBm and VSWR of 1.4. Operating from 0-18000 MHz, it finds application in RF/Microwave systems for signal attenuation and impedance matching purposes.
MAATCC0005
VARIABLE ATTENUATOR; JESD-609 Code: e3; Nominal Attenuation: 31.5 dB; Maximum Insertion Loss: 4.2 dB; Construction: COMPONENT; Maximum Operating Temperature: 85 Cel;
1-60
Cobham Plc
Cobham Plc's 1-60 is a COAXIAL fixed attenuator with 60 dB nominal attenuation, handling up to 36.99 dBm CW power. With VSWR of 1.25, it operates from -55°C to 125°C across 0-12400 MHz 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;
44-2
Aeroflex/weinschel
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 85 Cel; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Input Power (CW): 36.99 dBm; Nominal Attenuation: 2 dB;
82-40-13
FIXED ATTENUATOR; Maximum Operating Temperature: 125 Cel; Additional Features: 7/16-F; N-F, I/P POWER-MAX(PEAK)=10000W; JESD-609 Code: e4; Characteristic Impedance: 50 ohm; Nominal Attenuation: 40 dB;
56-10
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.25; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel; Nominal Attenuation: 10 dB; Additional Features: 3.5 MM, I/P POWER-MAX(PEAK)=500W;
44-50
44-50 by Cobham Plc is a fixed attenuator with 50 dB nominal attenuation, handling up to 36.99 dBm CW power. With a VSWR of 1.25, it operates from -50°C to 85°C and covers frequencies from 0 MHz to 18 GHz, making it ideal for RF/microwave applications.
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.
33
FIXED ATTENUATOR; Maximum Input Power (CW): 43.98 dBm; Maximum Voltage Standing Wave Ratio: 1.3; Maximum Operating Frequency: 8000 MHz; Minimum Operating Frequency: 0 MHz;
58-06-32
FIXED ATTENUATOR;
55-5
FIXED ATTENUATOR; JESD-609 Code: e4; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.35; Terminal Finish: Gold (Au); Nominal Attenuation: 5 dB;
MTVA0400N09W3F
Emc Technology & Florida Rf Labs
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Construction: COMPONENT; Nominal Attenuation: 4 dB; Terminal Finish: Silver (Ag) - with Nickel (Ni) barrier; Maximum Input Power (CW): 23.01 dBm;
PAT0510SC0DBT10
Tundra Semiconductor
FIXED ATTENUATOR; Minimum Operating Temperature: -55 Cel; Nominal Attenuation: 0 dB; Maximum Voltage Standing Wave Ratio: 1.3; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz;
HMC712LP3CE
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.
HMC656LP2E
Hittite Microwave
FIXED ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Characteristic Impedance: 50 ohm; Minimum Operating Temperature: -40 Cel;
47-10-42
FIXED ATTENUATOR; Terminal Finish: Gold (Au); Construction: COAXIAL; Nominal Attenuation: 10 dB; JESD-609 Code: e4; Maximum Operating Temperature: 125 Cel;
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AT-3+
Mini-circuits
FIXED ATTENUATOR; Construction: COMPONENT; Nominal Attenuation: 3 dB; Maximum Input Power (CW): 30 dBm; Maximum Operating Frequency: 1500 MHz; Maximum Voltage Standing Wave Ratio: 1.7;
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