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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FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Maximum Voltage Standing Wave Ratio: 1.2; JESD-609 Code: e4; Maximum Input Power (CW): 43.98 dBm; Maximum Operating Frequency: 4000 MHz;
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RF/Microwave Attenuators 34-20-42 attributes and parameters. Explore more RF/Microwave Attenuators devices from Api Technologies
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Characteristic Impedance:
Construction:
Maximum Input Power (CW):
JESD-609 Code:
Mounting Feature:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
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For more than 70 years our company has led the way in developing reliable, high-performance technologies for powering and conditioning RF and microwave signals and protecting electronic equipment from electromagnetic interference. We continue to push out the limits of the possible today, innovating in material science, design engineering, and manufacturing technologies. We are a company that is transforming in profound ways. Our recent name change to Spectrum Control from APITech is a very public way of embracing these changes. Headquartered in Fairview, PA, USA, Spectrum Control provides rugged, reliable and efficient components, subsystems, and custom solutions. Our multiple locations listed below include engineering centers, manufacturing facilities, and support offices in the United States, Canada, Mexico, the United Kingdom, and Germany. We also have sales and support teams located regionally around the world.
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
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;
LL4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
Synsemi
SMBJ18CA
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
General Instrument
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
2N2222A
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
LM317BD2TG
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
BSS138LT1G
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
MBR1560CT
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
BAV99
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
HMC346LC3BRTR
Analog Devices
Analog Devices' HMC346LC3BRTR is a GAAS RF/Microwave Attenuator with 12 terminals. It operates b/w -40°C to 85°C, housed in a ceramic package for surface mount applications. Ideal for temperature-sensitive environments requiring precise signal attenuation.
TS0300W3F
Smiths Group Plc
TS0300W3F by Smiths Group Plc is a RF/Microwave Attenuator with 33.01 dBm CW power, 1.5 VSWR, and 0 dB nominal attenuation. Ideal for fixed attenuator applications in the frequency range of 0-12400 MHz, it operates b/w -55 to 150 °C with a characteristic impedance of 50 ohm.
MAATCC0005-TB
Tyco Electronics M/a-com
VARIABLE ATTENUATOR; Maximum Operating Temperature: 85 Cel; Nominal Attenuation: 31.5 dB; JESD-609 Code: e3; Maximum Operating Frequency: 2000 MHz; Maximum Input Power (CW): 33.98 dBm;
82-40-21
Cobham Plc
82-40-21 by Cobham Plc is a fixed attenuator with 40 dB nominal attenuation, handling up to 60 dBm CW power. With a VSWR of 1.25, it operates in temperatures from -55°C to 125°C. Ideal for RF/Microwave applications within the frequency range of 0-3000 MHz.
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;
32-8.5
32-8.5 by Cobham Plc is a RF/Microwave Attenuator with a max input power of 33.01 dBm, VSWR of 1.35, and attenuation of 8.5 dB. Ideal for applications requiring fixed attenuators in the frequency range of 0-18000 MHz, with a characteristic impedance of 50 ohm and operating temperatures from -55 to 125°C.
M1-3
Aeroflex/weinschel
FIXED ATTENUATOR; Terminal Finish: Gold (Au); JESD-609 Code: e4; Maximum Operating Temperature: 125 Cel; Maximum Input Power (CW): 40 dBm; Construction: COAXIAL;
5403
5403 by Smiths Group Plc is a RF/Microwave Attenuator with max input power of 43.01 dBm, VSWR of 1.35, and nominal attenuation of 3 dB. This fixed attenuator operates from -55°C to 150°C, covering frequencies from 0 MHz to 2500 MHz. Ideal for applications requiring precise signal control in various electronic systems.
R417506130
Radiall S A
R417506130 by Radiall S A is a COAXIAL FIXED ATTENUATOR with 6 dB Nominal Attenuation, 44.77 dBm Max Input Power (CW), and 1.35 Max VSWR. It operates in the frequency range of 0-4000 MHz, making it ideal for RF/Microwave applications requiring precise signal attenuation and impedance matching in temperatures ranging from -55 to 125°C.
4102-12
4102-12 by Cobham Plc is a RF/Microwave Attenuator with 2 dB attenuation, 40 dBm CW input power, and 1.35 max VSWR. It operates from -55°C to 125°C, has a gold terminal finish, and supports frequencies from 0 MHz to 18 GHz. Ideal for signal attenuation in high-frequency applications.
90-30-22
Aeroflex/inmet
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Maximum Voltage Standing Wave Ratio: 1.3; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 46.99 dBm;
HMC230MS8
HMC230MS8 by Analog Devices is a RF/Microwave Attenuator with 28 dB Nominal Attenuation, 26.02 dBm Max Input Power (CW), and 2.1 dB Max Insertion Loss. It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 750 MHz to 2000 MHz.
LCAT1002-07
Infinite Electronics International
FIXED ATTENUATOR;
HMC346G8
HMC346G8 by Analog Devices is a RF/Microwave Attenuator with 30 dB Nominal Attenuation, 3.5 dB Max Insertion Loss, and 50 ohm Characteristic Impedance. It operates from -40 to 85°C and covers frequencies from 0 to 8000 MHz. Ideal for signal attenuation in RF/microwave systems.
4102-22
Api Technologies
FIXED ATTENUATOR; Nominal Attenuation: 2 dB; Maximum Input Power (CW): 40 dBm; JESD-609 Code: e4; Minimum Operating Frequency: 0 MHz; Characteristic Impedance: 50 ohm;
HMC759LP3E
HMC759LP3E by Analog Devices is a RF/Microwave Attenuator with 31.75 dB Nominal Attenuation, 4.5 dB Max Insertion Loss, and 20 dBm Max Input Power (CW). It is a VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 10 MHz to 300 MHz.
HMC470LP3ETR
Hittite Microwave
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Construction: COMPONENT;
HMC-VVD106
Analog Devices' HMC-VVD106 is a 21 dB RF variable attenuator with max insertion loss of 2 dB. Operating from -55°C to 85°C, it covers frequencies from 36 GHz to 50 GHz. Ideal for RF/microwave applications requiring precise signal attenuation in a compact COMPONENT form factor.
PAT1220-C-8DB-T5
Susumu
The Susumu PAT1220-C-8DB-T5 is a 50 ohm fixed attenuator with 8 dB nominal attenuation, handling up to 20 dBm CW power. With a VSWR of 1.3, it operates from -55°C to 125°C and covers frequencies from 0 MHz to 10 GHz. Ideal for RF/microwave applications requiring precise signal control in various temperature conditions.
MAATSS0018TR-3000
M/a-com Technology Solutions
VARIABLE ATTENUATOR;
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