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
Qorvo's QPA9121TR7 is a GAAS RF amplifier with 24dB gain, operating from 2300-5000MHz. It has a max input power of 10dBm and VSWR of 2, suitable for wideband medium power applications. With a compact PLASTIC/EPOXY package and surface mount feature, it's ideal for RF & Microwave systems requiring high performance in temperatures ranging from -40 to 105°C.
Median Price
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Mouser Electronics
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DigiKey
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$2.650
Nova Conductors
$2.490
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$2.384
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$2.440
$2.343
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Argo Parts USA
Aztec Data Supply Inc.
$2.820
Authorized Procurement Solutions
Provides durability and protection for the internal components, ensuring longevity and reliability.
Can handle high input power levels without distortion, making it suitable for demanding applications.
Ensures efficient power transfer and minimal signal loss, resulting in better performance.
Operates at a standard voltage, making it compatible with common power sources.
Utilizes Gallium Arsenide technology for high performance and reliability in RF applications.
Matches standard impedance levels for seamless integration into existing RF systems.
Provides a significant increase in signal strength, enhancing overall system performance.
Covers a wide frequency range, making it versatile for various RF applications.
Supports high-frequency signals, enabling operation in advanced RF systems.
RF & Microwave Amplifiers QPA9121TR7 attributes and parameters. Explore more RF & Microwave Amplifiers devices from Qorvo
Characteristic Impedance:
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Maximum Operating Frequency:
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Maximum Operating Temperature:
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Power Supplies (V):
RF or Microwave Device Type:
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Maximum Voltage Standing Wave Ratio:
Your car. Your smartphone. Your wrist. Your heart. Even outer space. Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to mobile, infrastructure, the IoT, defense/aerospace and power management markets. Transforming the way you live, work, play and communicate — that's what inspires us. Innovation. Product Leadership. Scale. Speed. At Qorvo, we are driven by the possibility of discovery — of new RF and power technologies and advancements in design, manufacturing and communications that make the world a better, cleaner and more connected place. We've been working on that for more than 30 years, both as innovators and as stewards of our planet. And we are just getting started.
2N2222A
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
LM555CMX
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LL4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
1N4148WS
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitronic Enterprise
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
LM358M
Texas Instruments
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
1N4148
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
FDN306P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
HMC788ALP2ETR
Analog Devices
HMC788ALP2ETR by Analog Devices is a wide band low power RF amplifier with 9 dB gain, suitable for frequencies ranging from 10 MHz to 10 GHz. It can handle a max input power of 20 dBm and operates in temperatures b/w -40°C to 85°C. Ideal for applications requiring RF amplification in various electronic systems.
HMC608LC4
HMC608LC4 by Analog Devices is a wide band medium power RF amplifier with 27 dB gain. It operates b/w 9500-11500 MHz, handling up to 10 dBm CW input power. Ideal for RF applications requiring high performance in temperatures ranging from -40 to 85°C.
HMC451LC3
Hittite Microwave
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Maximum Input Power (CW): 10 dBm;
TGA2578-CP
Triquint Semiconductor
WIDE BAND HIGH POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 10; Technology: GAN; Maximum Supply Current: 400 mA; Maximum Voltage Standing Wave Ratio: 10;
MGA-30889-BLKG
Broadcom
Broadcom's MGA-30889-BLKG is a GAAS RF amplifier with 14.6 dB gain, operating from 40 MHz to 2600 MHz. It has a max input power of 20 dBm and requires a 5V power supply, making it ideal for wideband low-power applications in RF and microwave systems. The component features surface mounting and matte tin terminals, with a characteristic impedance of 50 ohms.
MGA-81563
Agilent Technologies
RF/Microwave Amplifiers; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; JESD-609 Code: e0;
HMC636ST89
HMC636ST89 by Analog Devices is a GAAS technology RF amplifier with 5dB gain, operating from 200MHz to 4GHz. It has a max input power of 16dBm and operates on a 5V power supply. Ideal for wideband low-power applications, this component is designed for surface mounting in RF and microwave systems.
MMG3H21NT1
Freescale Semiconductor
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Body Material: PLASTIC/EPOXY; Package Equivalence Code: TO-243; Maximum Supply Current: 110 mA;
CMPA5259050F
Wolfspeed
The Wolfspeed CMPA5259050F is a ceramic RF amplifier with 31dB gain, operating b/w 5200-5900 MHz. It features PHEMT technology, 50 ohm impedance, and can handle up to 28V power supplies. Ideal for wideband high-power applications requiring surface mounting in temperatures ranging from -40 to 105°C.
MAR-3SM+
Mini-circuits
MAR-3SM+ by Mini-circuits is a wideband low power RF amplifier with 8 dB gain, suitable for frequencies ranging from 0 to 2000 MHz. It has a max input power of 13 dBm and VSWR of 1.7, making it ideal for RF and microwave applications requiring high performance in temperature range -20 to 85°C.
RF5110GSR
Rf Micro Devices
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Technology: HYBRID; No. of Functions: 1; Gain: 33 dB;
HMC465LP5ETR
Analog Devices' HMC465LP5ETR is a wide band low power RF amplifier with 9.5 dB gain and 50 ohm impedance. It operates from 0 to 20,000 MHz, handles up to 23 dBm CW input power, and has a max temperature range of -40 to +85°C. Ideal for RF and microwave applications requiring high performance in a compact plastic/epoxy package.
QPM1000
Qorvo
Qorvo's QPM1000 is a wide band low power RF amplifier with 17 dB gain, operating from 2-20 GHz. It can handle up to 33 dBm CW input power and has a characteristic impedance of 50 ohms. Ideal for applications requiring surface mount construction in RF & microwave systems.
CC2590RGVRG4
CC2590RGVRG4 by Texas Instruments is a 16-terminal RF amplifier with a gain of 14.1 dB, operating b/w 2400-2483.5 MHz. It has a max input power of 10 dBm and is ideal for narrowband low-power applications in temperatures ranging from -40 to 85°C.
CA70-2
Wj Communications
WIDE BAND LOW POWER; Maximum Operating Temperature: 50 Cel; Maximum Input Power (CW): 13 dBm; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 250 MHz; Minimum Operating Frequency: 10 MHz;
XP1035-QH-0G0T
Mimix Broadband
WIDE BAND HIGH POWER; Maximum Operating Temperature: 85 Cel; Gain: 26 dB; Maximum Input Power (CW): 15 dBm; Minimum Operating Frequency: 5900 MHz; Minimum Operating Temperature: -55 Cel;
RF6886TR7
WIDE BAND HIGH POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Maximum Operating Frequency: 470 MHz;
MMZ09312BT1
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 12; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; No. of Functions: 1;
HMC863ALC4
Analog Devices' HMC863ALC4 is a wide band medium power RF amplifier with 20.5 dB gain, operating from 24-29.5 GHz. It can handle up to 26 dBm CW input power and has a VSWR of 7, making it ideal for RF and microwave applications requiring high performance in the -40 to 85°C temperature range.
RF6886SR
WIDE BAND HIGH POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Maximum Input Power (CW): 12 dBm;
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QPA9419
RF/Microwave Amplifiers;
QPA9121SR
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Maximum Operating Frequency: 5000 MHz;
QPA9426TR13
NARROW BAND HIGH POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 14; Package Body Material: PLASTIC/EPOXY; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 85 Cel;
QPA9421TR13
NARROW BAND HIGH POWER;
QPA9120TR7
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Maximum Supply Current: 130 mA; Maximum Voltage Standing Wave Ratio: 1.67;
QPA9122TR7
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Maximum Input Power (CW): 10 dBm; Maximum Operating Temperature: 105 Cel;
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