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; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 1.15; Maximum Input Power (CW): 33.01 dBm; Additional Features: SMA-F; SMA-M, I/P POWER-MAX(PEAK)=250W; Maximum Operating Frequency: 2500 MHz;
Median Price
$25.650
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Suppliers In-Stock
14
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1k+
Master Electronics
1+ parts
$7.440
100+ parts
$6.860
1k+ parts
$6.730
10k+ parts
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RS Americas
$24.050
$17.080
DigiKey
$27.830
$22.822
$21.937
Mouser Electronics
$42.270
$26.750
$25.020
RS (Exports)
$44.760
$34.460
Powell Electronics
$49.670
$39.470
$36.830
$34.200
Chip1Stop
$16.500
$14.400
$12.000
Farnell
Verical
$21.847
IBS Electronics
$35.680
$25.540
$23.828
Lakeland Logistics Inc
Bristol Electronics
TME
$20.910
Nova Conductors
Ampacity Inc.
$14.030
Allen Electronics Distributors
$22.570
Component Stockers USA
$24.070
$19.270
Continental Prestige Electronics
Aranea Global
Argo Parts USA
RF/Microwave Attenuators 2B-3 attributes and parameters. Explore more RF/Microwave Attenuators devices from Api Technologies
Additional Features:
Nominal Attenuation:
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
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.
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
ERJ3EKF1002V
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
STM32H743BIT6
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
STM32F405RGT6
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
LM7805CT/NOPB
LM7805CT/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.
L7805CV
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
44-2
Cobham Plc
44-2 by Cobham Plc is a RF/Microwave Attenuator with 2 dB Nominal Attenuation, 1.25 Max VSWR, and 36.99 dBm Max Input Power (CW). Constructed as a COAXIAL device with GOLD terminal finish, it operates b/w -50°C to 85°C. Ideal for applications requiring fixed attenuation in the frequency range of 0-18000 MHz.
90-30-33
Api Technologies
FIXED ATTENUATOR; JESD-609 Code: e4; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Construction: COAXIAL; Characteristic Impedance: 50 ohm;
56-6
FIXED ATTENUATOR; Maximum Operating Frequency: 26500 MHz; Minimum Operating Frequency: 0 MHz; Additional Features: 3.5 MM, I/P POWER-MAX(PEAK)=500W; Maximum Voltage Standing Wave Ratio: 1.25; Minimum Operating Temperature: -55 Cel;
MTVA0500N09W3S
Emc Technology & Florida Rf Labs
FIXED ATTENUATOR; Maximum Operating Frequency: 12400 MHz; Maximum Operating Temperature: 150 Cel; Nominal Attenuation: 5 dB; Construction: COMPONENT; JESD-609 Code: e0;
SF0929-6200-10
Sv Microwave
SF0929-6200-10 by Sv Microwave is a 10 dB fixed attenuator with max input power of 33.01 dBm and VSWR of 1.35. Ideal for RF applications, it operates from -55°C to 125°C across frequencies from 0 MHz to 18 GHz.
HMC629LP4ERTR
Analog Devices
Analog Devices' HMC629LP4ERTR is a RF/Microwave Attenuator with 24 terminals, operating at -40 to 85°C. Utilizing GaAs technology, it has a power supply of 5V and surface mounting feature. Ideal for applications requiring precise signal attenuation in electronic systems.
M3933/25-36S
Defense Logistics Agency
M3933/25-36S by Defense Logistics Agency is a fixed attenuator with 10 dB nominal attenuation, 1.25 max VSWR, and 33.01 dBm max input power (CW). Ideal for RF/Microwave applications, it operates from -55°C to 125°C within the frequency range of 0-12400 MHz.
17-1
17-1 by Cobham Plc is a RF/Microwave Attenuator with max input power of 36.99 dBm, VSWR of 1.2, and attenuation of 1 dB. It operates from -50°C to 85°C, has gold terminal finish, and covers frequencies from 0 MHz to 18 GHz. Ideal for fixed attenuator applications in various RF/microwave systems.
1-60
Cobham Plc's 1-60 is a COAXIAL fixed attenuator with 60 dB nominal attenuation, handling up to 36.99 dBm CW power. With VSWR of 1.25, it operates from -55°C to 125°C across 0-12400 MHz RF/Microwave applications.
HMC629LP4TR
Analog Devices' HMC629LP4TR is a GaAs technology RF attenuator with 24 terminals, operating from -40 °C to 85°C. It has a power supply of 5V and comes in a surface-mount package. Ideal for RF/microwave applications requiring variable attenuation control.
HMC425LP3
HMC425LP3 by Analog Devices is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 4.3 dB Max Insertion Loss, and 2200-8000 MHz Frequency Range. It is a GaAs technology-based Variable Attenuator suitable for applications requiring precise signal control in the frequency range of 2.2-8 GHz.
57-3-13
Aeroflex/weinschel
FIXED ATTENUATOR; Maximum Operating Frequency: 6000 MHz; Minimum Operating Frequency: 0 MHz; Nominal Attenuation: 3 dB; Construction: COAXIAL; JESD-609 Code: e4;
HMC939LP4E
HMC939LP4E by Analog Devices is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 7.5 dB Max Insertion Loss, and 25.05 dBm Max Input Power (CW). It operates b/w 100 MHz to 33 GHz, making it ideal for signal attenuation in high-frequency applications. With a temperature range of -40°C to 85°C, it offers reliable performance in various environments.
AT65-0233
M/a-com
RF/Microwave Attenuators; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Terminal Finish: Tin/Lead (Sn/Pb);
47-40-34
IXYS Corporation
IXYS Corporation's 47-40-34 is a COAXIAL fixed attenuator with 40 dB nominal attenuation, handling up to 46.99 dBm CW power. With a VSWR of 1.35, it operates from -55°C to 125°C across frequencies of 0-18000 MHz, making it ideal for RF/Microwave applications.
WTVA0500N07SMTF
Smiths Group Plc
Smiths Group Plc's WTVA0500N07SMTF is a 5 dB fixed attenuator with max input power of 23.01 dBm and VSWR of 1.7. Ideal for RF/Microwave applications, it operates from -55 to 150°C, covering frequencies from 0-20000 MHz.
M1-2
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;
ADRF5731BCCZN
Analog Devices' ADRF5731BCCZN is a RF attenuator with 30 dB attenuation, 3.5 dB insertion loss, and 26.99 dBm CW input power. Ideal for RF applications from 100 MHz to 40 GHz, it features a 50 ohm impedance and operates b/w -40°C to +105°C.
MAAVSS0006TR-3000
Tyco Electronics M/a-com
VARIABLE ATTENUATOR; Maximum Voltage Standing Wave Ratio: 3; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 20.97 dBm; Maximum Operating Frequency: 2500 MHz; Terminal Finish: Matte Tin (Sn);
66-10-34
66-10-34 by Cobham Plc is a RF/Microwave Attenuator with max input power of 51.76 dBm, VSWR of 1.9, and attenuation of 10 dB. Ideal for applications requiring fixed attenuators in the frequency range of 0-18000 MHz, with characteristic impedance of 50 ohm.
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2B-3
2B-3 by Cobham Plc is a RF/Microwave Attenuator with 3 dB Nominal Attenuation, 1.15 Max VSWR, and 33.01 dBm Max Input Power. It operates in the frequency range of 0-2500 MHz, ideal for signal attenuation in various communication systems due to its COAXIAL construction and GOLD terminal finish. With a temperature range of -65°C to 125°C, it's suitable for diverse environmental conditions.
Aeroflex/inmet
FIXED ATTENUATOR; Minimum Operating Temperature: -65 Cel; Maximum Voltage Standing Wave Ratio: 1.15; Maximum Operating Frequency: 2500 MHz; Characteristic Impedance: 50 ohm; Additional Features: SMA-F; SMA-M, I/P POWER-MAX(PEAK)=250W;
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