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.
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FIXED ATTENUATOR; Additional Features: SMA, HIGH RELIABILITY; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.35; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz;
Median Price
$0.995
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Powell Electronics
1+ parts
$0.700
100+ parts
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1k+ parts
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DigiKey
$1.290
$0.510
$0.290
Mouser Electronics
$1.600
$0.731
$0.589
$0.561
RS (Exports)
$14.950
Master Electronics
$0.664
$0.560
$0.488
Verical
$0.282
Component Electronics Inc.
$1.540
$1.150
$1.000
Nova Conductors
R&J Components
VNN
Electronic Treasures
Electro Sonic
$0.660
$0.520
$0.442
Vyrian
American Microsemiconductor Inc.
Hawk Electronics
$0.400
$0.308
LWI Electronics Inc
ACDS - Activité Composants Distribution Service
Allen Electronics Distributors
$14.580
Continental Prestige Electronics
$14.651
Netroflash
Perfect Parts
Argo Parts USA
Futuretech Components
Lee Johnson Sales, Inc.
RF/Microwave Attenuators 32-8 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.
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
L7805CV
STMicroelectronics
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.
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99WT1G
Fairchild Semiconductor
NC7WZ17P6X
The Onsemi NC7WZ17P6X is a logic gate with 2 functions, featuring a propagation delay of 13.1 ns at 1.8V supply voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a max power supply current of 100mA. With Schmitt Trigger technology and small outline packaging, it suits compact electronic designs requiring fast signal processing.
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;
LIS2DH12TR
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.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Zetex Plc
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T/NOPB
Texas Instruments
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
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;
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
2N7002
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
ATMEGA328P-AU
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
46-1-21
Cobham Plc
46-1-21 by Cobham Plc is a RF/Microwave Attenuator with a max input power of 43.98 dBm, VSWR of 1.3, and nominal attenuation of 1 dB. Constructed with coaxial design, it operates b/w -55 to 125 °C and has a frequency range from 0 to 18000 MHz. Ideal for applications requiring fixed attenuators in high-frequency systems.
56-06
Aeroflex/weinschel
FIXED ATTENUATOR; Maximum Operating Temperature: 100 Cel; Terminal Finish: GOLD; Maximum Voltage Standing Wave Ratio: 1.25; JESD-609 Code: e4; Maximum Input Power (CW): 33.01 dBm;
PCAT-20
PCAT-20 by Cobham Plc is a fixed attenuator with 20 dB nominal attenuation, handling up to 31.76 dBm CW power. With a VSWR of 1.35, it operates from -55°C to 150°C and covers frequencies from 0 MHz to 12400 MHz, making it ideal for RF/Microwave applications.
23-1-3
23-1-3 by Cobham Plc is a COAXIAL FIXED ATTENUATOR with 50 ohm impedance. It has a max input power of 43.01 dBm and VSWR of 1.35, suitable for RF/Microwave applications up to 18 GHz with operating temperatures from -55°C to 125°C.
19-7-2
Api Technologies
FIXED ATTENUATOR; Minimum Operating Temperature: -55 Cel; Minimum Operating Frequency: 0 MHz; Maximum Input Power (CW): 30 dBm; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.35;
6A-40
Aeroflex Plainview
FIXED ATTENUATOR; Maximum Operating Temperature: 125 Cel; Maximum Input Power (CW): 33.01 dBm; Minimum Operating Temperature: -65 Cel; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
45-3-44
FIXED ATTENUATOR; JESD-609 Code: e4; Characteristic Impedance: 50 ohm; Construction: COAXIAL; Additional Features: N-M, I/P POWER-MAX(PEAK)=10000W; Maximum Input Power (CW): 56.99 dBm;
RFSA3513TR7
Qorvo
Qorvo's RFSA3513TR7 is a 31 dB variable attenuator with max input power of 30 dBm and VSWR of 1.43. Ideal for RF applications, it operates from -40 to 105°C, has insertion loss of 1.4 dB, and covers frequencies from 5 MHz to 6 GHz in a surface mount package.
4R-6
FIXED ATTENUATOR; Construction: MODULE; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Input Power (CW): 33.01 dBm; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
56-5
56-5 by Cobham Plc is a RF/Microwave Attenuator with 5 dB Nominal Attenuation, 33.01 dBm Max Input Power (CW), and 1.25 Max VSWR. It is a COAXIAL device with GOLD terminal finish, operating from -55°C to 85°C, suitable for applications requiring fixed attenuation in the frequency range of 0-26500 MHz.
HMC652LP2ETR
Analog Devices
Analog Devices' HMC652LP2ETR is a RF/Microwave Attenuator with 6 terminals, operating from -40°C to 85°C. It's a fixed attenuator in a plastic/epoxy package for surface mount applications. Ideal for signal attenuation in various RF and microwave systems.
3014-120
VARIABLE ATTENUATOR; Nominal Attenuation: 110 dB; Maximum Voltage Standing Wave Ratio: 1.3; Maximum Operating Frequency: 1250 MHz; Minimum Operating Temperature: -40 Cel; Construction: MODULE;
2-8
FIXED ATTENUATOR; Maximum Operating Temperature: 125 Cel; Maximum Operating Frequency: 18000 MHz; JESD-609 Code: e4; Maximum Input Power (CW): 36.99 dBm; Construction: COAXIAL;
44-3
FIXED ATTENUATOR; Maximum Input Power (CW): 36.99 dBm; Construction: COAXIAL; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Minimum Operating Frequency: 0 MHz; Minimum Operating Temperature: -50 Cel;
56-10
56-10 by Cobham Plc is a RF/Microwave Attenuator with 10 dB attenuation, 1.25 max VSWR, and 33.01 dBm CW power handling. Ideal for fixed attenuator applications in the frequency range of 0-28000 MHz, featuring a coaxial construction with gold terminal finish and 50 ohm impedance.
HMC542BLP4E
Analog Devices' HMC542BLP4E is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 27.99 dBm Max Input Power (CW), and 2.3 dB Max Insertion Loss. Ideal for applications requiring variable attenuation in the frequency range of 0-4000 MHz, such as signal processing and communication systems.
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.
PAT1220-C-0DB-T5
Susumu
The Susumu PAT1220-C-0DB-T5 is a fixed attenuator with 0 dB nominal attenuation, 20 dBm CW input power, and 1.3 max VSWR. Ideal for RF/Microwave applications with a frequency range of 0-10000 MHz, operating from -55 to 125°C.
M3933/25-62N
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Additional Features: SMA; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Maximum Input Power (CW): 33.01 dBm;
6A-10
FIXED ATTENUATOR; Nominal Attenuation: 10 dB; Characteristic Impedance: 50 ohm; Additional Features: SMA-F; SMA-M, I/P POWER-MAX(PEAK)=250W; Minimum Operating Frequency: 0 MHz; Terminal Finish: GOLD;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
32-8
FIXED ATTENUATOR; Maximum Input Power (CW): 33.01 dBm; Maximum Operating Temperature: 125 Cel; JESD-609 Code: e4; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Operating Frequency: 18000 MHz;
328
328 by Tt Electronics Plc is a RF/Microwave Attenuator with max input power of 33.01 dBm, VSWR of 1.35, and attenuation of 8 dB. It operates in the frequency range of 0-18000 MHz, ideal for signal attenuation in high-frequency applications like telecommunications and radar systems.
Cobham Plc's 32-8 is a RF/Microwave Attenuator with max input power of 33.01 dBm, VSWR of 1.35, and nominal attenuation of 8 dB. It is a coaxial fixed attenuator with a characteristic impedance of 50 ohm, operating frequency range from 0 MHz to 18000 MHz, and can withstand temperatures from -55°C to 125°C.
32-8.5
32-8.5 by Cobham Plc is a RF/Microwave Attenuator with a max input power of 33.01 dBm, VSWR of 1.35, and attenuation of 8.5 dB. Ideal for applications requiring fixed attenuators in the frequency range of 0-18000 MHz, with a characteristic impedance of 50 ohm and operating temperatures from -55 to 125°C.
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; JESD-609 Code: e4; Nominal Attenuation: 8.5 dB; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 125 Cel;
FIXED ATTENUATOR; Maximum Input Power (CW): 33.01 dBm; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Operating Frequency: 18000 MHz; Characteristic Impedance: 50 ohm;
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