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
FIXED ATTENUATOR; Maximum Input Power (CW): 33.01 dBm; Additional Features: SMA, HIGH RELIABILITY; Minimum Operating Frequency: 0 MHz; JESD-609 Code: e4; Maximum Operating Frequency: 18000 MHz;
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$1.488
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1k+
Interstate Connecting
1+ parts
$0.898
100+ parts
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1k+ parts
$0.731
10k+ parts
$0.711
Heilind Electronics
$0.933
$0.761
$0.738
Mouser Electronics
$1.550
$1.210
$1.030
$1.020
RS Americas
$1.390
$1.250
DigiKey
$1.880
$1.212
$1.027
RS (Exports)
$1.920
$1.670
$1.610
DB Roberts
$1.969
$1.383
Chip1Stop
$20.300
Powell Electronics
$0.886
Verical
$1.221
$1.018
$0.968
Master Electronics
$1.426
$0.976
$0.915
Arrow
$0.049
Nova Conductors
$0.916
Carlton-Bates
$1.000
Bisco
Q Components
Vyrian
Electro Sonic
$0.917
$0.876
$0.690
VNN
Hawk Electronics
IBS Electronics
$1.227
$1.129
$0.065
Masline Electronics Inc.
Lakeview Electronics
Jameco Electronics
EMSNET
Bristol Electronics
QIE Inc.
Prism Electronics
Resion
Argo Parts USA
Continental Prestige Electronics
Netroflash
$0.870
$0.852
Allen Electronics Distributors
$1.500
$1.300
GreenTree Electronics
Glotronic Ltd.
Eastek
Authorized Procurement Solutions
RTC Component Inc.
4 Star Electronics, Inc. (Excess)
RF/Microwave Attenuators 32-16 attributes and parameters. Explore more RF/Microwave Attenuators devices from Api Technologies
Additional Features:
Nominal Attenuation:
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
JESD-609 Code:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
Terminal Finish:
Maximum Voltage Standing Wave Ratio:
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.
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Starsea Electronics
MBR0520LT1
Onsemi
MBR0520LT1 by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring low power consumption in compact electronic devices. This single-configured diode is surface mountable and has a max repetitive peak reverse voltage of 20V, ideal for small outline package designs.
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
U.FL-R-SMT-1(10)
Hirose Electric
U.FL-R-SMT-1(10) by Hirose Electric is a RF connector with 50 ohm impedance, 0.05 dB insertion loss, and 8 GHz operating frequency. Ideal for board mounting in commercial applications, it features gold termination finish, liquid crystal polymer insulator, and 200VAC dielectric voltage resistance.
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
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;
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148WS
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
Amphenol
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
2N2222A
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
BAV99
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Tak Cheong Electronics Holdings
HMC468ALP3ETR
Analog Devices
VARIABLE ATTENUATOR; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 30 dBm; Minimum Operating Temperature: -40 Cel; Nominal Attenuation: 7 dB; Terminal Finish: MATTE TIN;
HMC470LP3
HMC470LP3 by Analog Devices is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 26.99 dBm Max Input Power (CW), and 2 dB Max Insertion Loss. It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 0-3000 MHz.
HMC812LC4
HMC812LC4 by Analog Devices is a RF/Microwave Attenuator with 30 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and 4 dB Max Insertion Loss. Constructed with GAAS technology, it's a Variable Attenuator suitable for applications requiring precise signal control in the frequency range of 5-30 GHz.
741
L-3 Narda-miteq
VARIABLE ATTENUATOR; Maximum Input Power (CW): 33.01 dBm; Construction: MODULE; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.5;
66-10-11
Aeroflex/weinschel
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Terminal Finish: Gold (Au); Maximum Input Power (CW): 51.76 dBm; Minimum Operating Temperature: -55 Cel; Minimum Operating Frequency: 0 MHz;
HMC306MS10
Hittite Microwave
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 10; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Nominal Attenuation: 15.5 dB;
17-10
FIXED ATTENUATOR; Maximum Operating Temperature: 85 Cel; Terminal Finish: Gold (Au); JESD-609 Code: e4; Construction: MODULE; Maximum Operating Frequency: 18000 MHz;
M1-2
Api Technologies
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Operating Temperature: 125 Cel; Maximum Input Power (CW): 40 dBm; Minimum Operating Frequency: 0 MHz; Additional Features: N-M, I/P POWER-MAX(PEAK)=1000W;
M3933/25-36S
Midwest Microwave
FIXED ATTENUATOR; Additional Features: SMA; Maximum Input Power (CW): 33.01 dBm; Maximum Operating Frequency: 12400 MHz; Construction: COAXIAL; Nominal Attenuation: 10 dB;
PE43711A-Z
Psemi
PE43711A-Z by Psemi is a RF attenuator with 31 dB nominal attenuation and 31 dBm max input power. It operates from -40 to 105°C, with a frequency range of 0.009-6000 MHz. Ideal for RF/Microwave applications requiring precise signal control in compact designs.
HMC290
HMC290 by Analog Devices is a RF/Microwave Attenuator with 6dB Nominal Attenuation, 27.99 dBm Max Input Power (CW), and 1.2 dB Max Insertion Loss. It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring attenuation in the frequency range of 700MHz to 4000MHz.
HMC-C584
Analog Devices' HMC-C584 is a RF/Microwave Attenuator with 35 dB Nominal Attenuation, 10.5 dB Max Insertion Loss, and 25.05 dBm Max Input Power (CW). This MODULE type device operates from -55 °C to 85°C and covers frequencies from 100 MHz to 40 GHz, making it ideal for variable attenuation in RF/microwave systems.
VAT-20W2+
Mini-circuits
The Mini-circuits VAT-20W2+ is a 20 dB fixed attenuator with max input power of 33.01 dBm and VSWR of 1.95. Ideal for RF/Microwave applications, it operates from -45°C to 100°C within the frequency range of 0-6000 MHz.
68-2-44
FIXED ATTENUATOR; Maximum Input Power (CW): 50 dBm; Maximum Voltage Standing Wave Ratio: 1.2; Minimum Operating Temperature: -55 Cel; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 4000 MHz;
HMC273MS10GETR
Analog Devices' HMC273MS10GETR is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 4.4 dB Max Insertion Loss, and 30 dBm Max Input Power (CW). This VARIABLE ATTENUATOR operates b/w 700-3800 MHz, making it ideal for signal attenuation in high-frequency applications.
82-40-14
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Characteristic Impedance: 50 ohm; Terminal Finish: GOLD/SILVER; Maximum Input Power (CW): 60 dBm; Minimum Operating Temperature: -55 Cel;
HMC802LP3ETR
Analog Devices' HMC802LP3ETR is a GaAs technology RF attenuator with 16 terminals, operating b/w -40 °C to 85°C. It has a power supply of 5V and is a variable attenuator for RF/microwave applications. The package body material is plastic/epoxy, featuring surface mounting.
2
FIXED ATTENUATOR; Maximum Input Power (CW): 36.99 dBm; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Operating Frequency: 18000 MHz;
59-3-32
Cobham Plc
59-3-32 by Cobham Plc is a fixed attenuator with 3 dB nominal attenuation, suitable for RF/Microwave applications. It has a max input power of 50 dBm and a VSWR of 1.15, meeting MIL-C-39012; MIL-DTL-3933 standards. With a frequency range from 0 to 2500 MHz, it is constructed with coaxial design and gold terminal finish for reliable performance in temperatures ranging from -55 to 100 °C.
HMC603QS16ETR
VARIABLE ATTENUATOR; JESD-609 Code: e3; Terminal Finish: MATTE TIN;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
32-16
FIXED ATTENUATOR; JESD-609 Code: e4; Minimum Operating Temperature: -55 Cel; Nominal Attenuation: 16 dB; Maximum Input Power (CW): 33.01 dBm; Terminal Finish: GOLD;
FIXED ATTENUATOR; Additional Features: SMA, HIGH RELIABILITY; Terminal Finish: Gold (Au); Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Maximum Operating Frequency: 18000 MHz;
Supply Digital Components
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12,000 In-Stock
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