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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Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
Chip Stock
1+ parts
100+ parts
1k+ parts
10k+ parts
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
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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
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
Sensitron Semiconductor
1N4148WT
Onsemi
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.
Formosa Microsemi
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
EU2B-YS3203F
Idec
ROTARY SWITCH;
2N7002
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
1552200168
WIRE AND CABLE;
Panjit International
Bytesonic Electronics
AT90CAN128-16AU
Microchip Technology
AT90CAN128-16AU by Microchip Technology is a microcontroller with 8-bit data RAM and 16-bit address bus width. It operates at a max clock frequency of 16 MHz, making it suitable for industrial applications requiring low power mode and connectivity options like CAN, SPI, and USART. With 53 I/O lines and 8-channel 10-bit ADCs, this microcontroller offers versatile peripheral support for various embedded systems.
L78L05ABZ-AP
STMicroelectronics
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
CMA-83LN+
Mini-circuits
CMA-83LN+ by Mini-circuits is a wide band low power RF amplifier with 18.5 dB gain, operating from 500 MHz to 8000 MHz. It has a max input power of 16 dBm and VSWR of 1.19, suitable for surface mount applications in RF & microwave systems requiring high performance amplification.
HMC374SC70E
Hittite Microwave
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Package Equivalence Code: TSSOP6,.08;
SBB-5089Z
Sirenza Microdevices
Sirenza Microdevices' SBB-5089Z is a GAAS RF amplifier with 14.5 dB gain, operating from 50 MHz to 6 GHz. It has a max input power of 12 dBm and operates on a 5V supply, making it ideal for wideband low-power applications in RF and microwave systems. The component is designed for surface mount installation and can withstand temperatures ranging from -40°C to 85°C.
HMC3653LP3BE
HMC3653LP3BE by Analog Devices is a wide band low power RF amplifier with a gain of 12 dB. It operates b/w 7-15 GHz, handling up to 12 dBm CW input power. Ideal for RF applications requiring high performance in temperatures ranging from -40°C to 85°C.
MAX2611EUS-T
Maxim Integrated
MAX2611EUS-T by Maxim Integrated is a wide band low power RF amplifier with 17.3 dB gain, operating from 0 to 1100 MHz. It has a max input power of 13 dBm and VSWR of 1.6, suitable for applications requiring surface mount construction in RF & microwave systems.
AD8354ACPZ-REEL7
AD8354ACPZ-REEL7 by Analog Devices is a RF amplifier with 17.3 dB gain, operating from 1 MHz to 2700 MHz. It has a max input power of 10 dBm and operates on 3/5 V supplies. Ideal for wideband low-power applications requiring a component construction with matte tin terminals in plastic/epoxy package.
AMMP-6220-TR2
Agilent Technologies
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Body Material: PLASTIC/EPOXY; Power Supplies (V): 3; Package Equivalence Code: LCC8,.2SQ,28;
BGU7007,115
NXP Semiconductors
NXP Semiconductors' BGU7007,115 is a RF & Microwave Amplifier with 6 terminals and operates b/w -40 to 85°C. It has a power supply of 1.8V, max current of 15.9mA, and surface mount feature. Ideal for applications requiring amplification in temperature-sensitive environments.
NPA1006A-TR0500
M/a-com Technology Solutions
NPA1006A-TR0500 by M/a-com: RF amplifier with 12.5dB gain, 20-1000MHz frequency range, and 50 ohm impedance. Ideal for wideband high-power applications in temperatures from -40 to 85°C. Package material is plastic/epoxy, suitable for surface mount installation with 8 terminals.
ERA-50SM
ERA-50SM by Mini-circuits is a wide band low power RF amplifier with 16 dB gain, operating from 0 to 1500 MHz. It has a max input power of 13 dBm and VSWR of 1.2, suitable for RF & microwave applications requiring surface mount construction.
CMPA1C1D080F
Wolfspeed
NARROW BAND HIGH POWER;
CMPA2060035F1
MW7IC2725NBR1
NXP Semiconductors' MW7IC2725NBR1 is a 50 ohm RF amplifier with 25.5 dB gain, operating from 2300-2700 MHz. It can handle up to 22 dBm CW input power and has a VSWR of 10, making it ideal for narrowband high-power applications in RF and microwave systems.
MAX2691EWS+T
MAX2691EWS+T by Analog Devices is a BICMOS RF amplifier with 13.1 dB gain, operating at 1.8/3.3V. It is a wide band low power device suitable for surface mount applications in RF & Microwave systems, offering a characteristic impedance of 50 ohm and temperature range from -40 to 85°C.
AG302-86G
Wj Communications
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; No. of Functions: 1;
HMC499LC4TR
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: CERAMIC; Technology: GAAS; Package Equivalence Code: LCC24,.16SQ,20;
HMC478ST89ETR
WIDE BAND LOW POWER; Gain: 11 dB; JESD-609 Code: e3; Minimum Operating Frequency: 0 MHz; Terminal Finish: Matte Tin (Sn); Maximum Operating Frequency: 4000 MHz;
XP1039-QJ-0G0T
Mimix Broadband
WIDE BAND HIGH POWER; Gain: 15.5 dB; JESD-609 Code: e3; Maximum Operating Temperature: 85 Cel; Maximum Input Power (CW): 25 dBm; Terminal Finish: Matte Tin (Sn);
AMMP-6220-TR1
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Body Material: PLASTIC/EPOXY; Construction: COMPONENT; Gain: 22 dB;
ADL5535ARKZ-R7
ADL5535ARKZ-R7 by Analog Devices is a wide band low power RF amplifier with 14.9 dB gain, operating from 20 MHz to 1000 MHz. It can handle up to 20 dBm CW input power and operates b/w -40°C to 85°C. Ideal for RF and microwave applications requiring high gain and broad frequency coverage.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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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