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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Featured manufacturers
SMA661ASTR by STMicroelectronics is a wide-band low-power RF amplifier with 18 dB gain, operating b/w -40 °C and 85 °C. It features a 6-terminal surface mount design and requires a power supply of 2.7V. Ideal for RF applications in compact devices.
Median Price
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Suppliers In-Stock
13
In-Stock Inventory
1k+
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1+ parts
100+ parts
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ComSIT Distribution GmbH
J2 Sourcing AB
Martec Srl
Sea View Technologies
Bristol Electronics
Anansix
Vyrian
ACDS - Activité Composants Distribution Service
Digiode
Amalfi Trading
NPI Materials, Inc.
Prism Electronics
IDEA Electronic Components Group
$1.203
$1.083
Advanced Electronics
$2.103
$1.914
$1.724
MKK Technologies
$2.263
DigiPath Technology Company
AZTECH Wire
$11.200
RC Electronics
Kepictronics
GreenTree Electronics
Perfect Parts
Authorized Procurement Solutions
Assy Fe
A-Z Elektronik GmbH
Corphita
Cyclops Electronics Ltd (Excess)
Glotronic Ltd.
Parana Technologies
$1.439
The use of plastic/epoxy ensures durability and resilience, making the amplifier suitable for various applications in different environments.
As a component-level device, it can easily integrate into larger systems, offering flexibility in design and configuration.
Low power supply voltage contributes to reduced energy consumption, making it suitable for battery-powered applications.
With 6 terminals, this amplifier offers ample connection options for versatile integration in circuit designs.
A maximum operating temperature of 85 °C ensures reliability in high-temperature environments, suitable for demanding industrial applications.
The ability to operate down to -40 °C makes this amplifier ideal for use in extreme conditions, such as outdoor or unconditioned spaces.
The high-quality terminal finish ensures excellent conductivity and resistance to corrosion, contributing to the longevity of the device.
The use of BICMOS technology combines the advantages of bipolar and CMOS, providing improved performance and efficiency in RF applications.
As a wideband low power amplifier, it can effectively amplify signals across a broad frequency range, making it suitable for various RF applications.
The standard characteristic impedance of 50 ohms is compatible with most RF systems, ensuring effective signal transfer and minimal loss.
With a gain of 18 dB, this amplifier provides significant signal amplification, making it perfect for applications requiring enhanced signal strength.
Surface mount technology allows for compact and efficient designs, saving space on PCBs while ensuring ease of assembly.
RF & Microwave Amplifiers SMA661ASTR attributes and parameters. Explore more RF & Microwave Amplifiers devices from STMicroelectronics
Additional Features:
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No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
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SMA661ASTR RF & Microwave trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Dc Components
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
MBR0530T1G
Onsemi
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
Pro-an Electronic
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
FDN306P
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
Electronic Devices
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
HMC311LP3ETR
Analog Devices
Analog Devices' HMC311LP3ETR is a GAAS RF amplifier with 12dB gain, 50 ohm impedance, and 10 dBm CW input power. It operates from 0 to 6000 MHz, drawing 74mA at 5V. Ideal for wideband low-power applications in temperatures ranging from -40°C to +85°C.
A33
TE Connectivity
TE Connectivity's A33 RF & Microwave Amplifier features 15V power supply, 4 terminals, and 16mA max supply current. With a metal package body, it operates b/w 0-50°C. Ideal for applications requiring reliable amplification in various temperature conditions.
HMC451LP3E
HMC451LP3E by Analog Devices is a GAAS RF amplifier with 12.5 dB gain, operating from 5V supply at frequencies ranging from 5-18000 MHz. With a max input power of 10 dBm, it is ideal for wide band low power applications in RF and microwave systems requiring surface mount components.
MMG20241HT1
Freescale Semiconductor
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; No. of Functions: 1;
MAX2373ETC+T
Maxim Integrated
NARROW BAND LOW POWER; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
MGA-86563-TR1G
Agilent Technologies
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Power Supplies (V): 5;
TQP7M9102-PCB2140
Qorvo
WIDE BAND MEDIUM POWER; JESD-609 Code: e4; Terminal Finish: NICKEL PALLADIUM GOLD;
HMC998ALP5E
WIDE BAND MEDIUM POWER;
HMC7950LS6TR
Analog Devices' HMC7950LS6TR is a wide band low power RF amplifier with 13 dB gain, operating from 2-28 GHz. It can handle up to 20 dBm CW input power and operates b/w -40°C to +85°C. Ideal for RF & microwave applications requiring high frequency amplification in a compact form factor.
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.
LEE-29+
Mini-circuits
Mini-circuits LEE-29+ is a wideband low power RF amplifier with 13.3 dB gain, operating from 0 to 8000 MHz. It has a max input power of 15 dBm and VSWR of 1.6, suitable for various RF & microwave applications requiring amplification in the temperature range of -40 to 85°C.
AD8350ARZ15-REEL7
AD8350ARZ15-REEL7 by Analog Devices is a wide band medium power RF amplifier with 14 dB gain and 1000 MHz max operating frequency. It can handle up to 8 dBm CW input power, making it suitable for various RF and microwave applications requiring high performance in temperatures ranging from -40°C to 85°C.
HMC635LC4TR
Hittite Microwave
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: CERAMIC; Technology: GAAS; Maximum Operating Temperature: 70 Cel;
HMC659LC5
HMC659LC5 by Analog Devices is a wide band medium power RF amplifier with 14 dB gain and 50 ohm impedance. It operates from 0 to 15000 MHz, handles up to 20 dBm CW input power, and has a temperature range of -40 to 85°C. Ideal for RF & microwave applications requiring high performance in a compact plastic/epoxy package.
SKY65160-11
Skyworks Solutions
RF/Microwave Amplifiers;
MGA-62563-BLK
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Package Equivalence Code: TSSOP6,.08;
ECG008B-G
Wj Communications
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Package Equivalence Code: TO-243;
SBB2089ZSR
Rf Micro Devices
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Construction: COMPONENT;
MAR-8ASM+
MAR-8ASM+ by Mini-circuits is a wide band low power RF amplifier with 20 dB gain. It operates from 0 to 1000 MHz, handling up to 13 dBm CW input power. Ideal for RF & microwave applications, it features a compact surface mount package and operates in temperatures ranging from -40°C to 85°C.
ERA-2SM
ERA-2SM by Mini-circuits is a wide band low power RF amplifier with 12 dB gain, operating from 0 to 6000 MHz. It has a max input power of 15 dBm and VSWR of 1.7, suitable for RF & microwave applications requiring surface mount construction in the temperature range of -45 to 85°C.
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SMA661AS
NARROW BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BICMOS; Package Equivalence Code: FL6,.047,20;
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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