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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FIXED ATTENUATOR; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=10000W; Terminal Finish: Gold (Au); Nominal Attenuation: 20 dB; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 1.1;
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RF/Microwave Attenuators 45-20-34 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.
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML 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 high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
1N4148
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
IRLML6401TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Avalanche Energy Rating (EAS): 33 mJ;
1N4148WS
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
2N2222A
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
Shandong Yiguang Electronic Joint Stock
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.
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
LM358AN
Philips Semiconductors
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;
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
ST3485EBDR
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
FDC5614P
Onsemi
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.
44-3
Cobham Plc
The Cobham Plc 44-3 is a RF/Microwave Attenuator with 3 dB Nominal Attenuation, 1.25 Max VSWR, and 36.99 dBm Max Input Power (CW). Constructed coaxially, it operates from -50°C to 85°C and has a characteristic impedance of 50 ohm. Ideal for applications requiring fixed attenuation in the frequency range of 0-18000 MHz.
AT0603T03ECATD
American Technical Ceramics
FIXED ATTENUATOR; JESD-609 Code: e4; Terminal Finish: Gold (Au);
17-10
Aeroflex/weinschel
FIXED ATTENUATOR; Maximum Operating Temperature: 85 Cel; Terminal Finish: Gold (Au); JESD-609 Code: e4; Construction: MODULE; Maximum Operating Frequency: 18000 MHz;
HMC624ACPSZ-EP-RL7
Analog Devices
Analog Devices' HMC624ACPSZ-EP-RL7 is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 3.8 dB Max Insertion Loss, and 25 dBm Max Input Power (CW). It operates from -55 °C to 105°C, suitable for applications requiring variable attenuation in the frequency range of 100 MHz to 6 GHz.
TGL4203
Qorvo
TGL4203 by Qorvo is a RF/Microwave attenuator with 23.98 dBm CW power, 17 dB nominal attenuation, and 2 dB max insertion loss. It's a variable attenuator for frequencies from 0-50 GHz, ideal for RF/microwave signal control in various applications.
3221-2
Aeroflex/weinschel 3221-2 is a RF/Microwave Attenuator with 120 dB attenuation, 30 dBm CW power handling, and 1.3 max VSWR. It's a variable attenuator module for frequencies from 0 to 2000 MHz, ideal for signal level control in RF/microwave testing applications.
47-10-34
FIXED ATTENUATOR; Nominal Attenuation: 10 dB; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.35; JESD-609 Code: e4; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W;
66-10-13
Api Technologies
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Nominal Attenuation: 10 dB; Maximum Voltage Standing Wave Ratio: 1.9; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel;
HMC629ALP4E
Analog Devices' HMC629ALP4E is a 45 dB RF attenuator with 27.99 dBm CW input power, operating from -40°C to 85°C. Ideal for variable attenuation in RF/microwave applications up to 10 GHz.
HMC629LP4RTR
Analog Devices' HMC629LP4RTR is a GAAS RF attenuator with 24 terminals, operating from -40 to 85°C. It has a 5V power supply, surface mount feature, and plastic/epoxy package. Ideal for RF/microwave applications requiring precise signal attenuation in various temperature environments.
HMC467LP3ETR
Analog Devices' HMC467LP3ETR is a RF/Microwave Attenuator with 6 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and 1.2 dB Max Insertion Loss. Ideal for applications requiring precise signal attenuation in the frequency range of 0-6000 MHz.
Cobham Plc's 66-10-13 is a RF fixed attenuator with 10 dB nominal attenuation, handling up to 51.76 dBm CW power and supporting frequencies from 0 to 18000 MHz. Constructed coaxially with a VSWR of 1.9, it operates b/w -55°C to 100°C, making it ideal for panel mount applications requiring precise signal control.
59-3-32
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.
HMC973ALP3E
Analog Devices' HMC973ALP3E is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 29 dBm Max Input Power (CW), and operates from 500 MHz to 5 GHz. It is a GaAs technology-based Variable Attenuator suitable for applications requiring precise signal control in the frequency range of 500 MHz to 5 GHz.
3014-120
VARIABLE ATTENUATOR; Minimum Operating Temperature: -40 Cel; Characteristic Impedance: 50 ohm; Construction: MODULE; Maximum Operating Temperature: 65 Cel; Maximum Operating Frequency: 1250 MHz;
46-1-34
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Package Body Material: METAL; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 1.3;
MTVA0300N09WB1
Smiths Group Plc
Smiths Group Plc's MTVA0300N09WB1 is a RF/Microwave Attenuator with 3dB attenuation, 23.01 dBm CW input power, and 1.3 VSWR. It operates from -55°C to 150°C, covering frequencies from 0-12400 MHz. Ideal for fixed attenuator applications due to its 50 ohm impedance and tin/lead terminal finish.
3014-120 by Cobham Plc is a RF/Microwave Attenuator with max input power of 30 dBm, VSWR of 1.3, and attenuation of 110 dB. Ideal for variable attenuation in RF/microwave systems, it operates from -40 to 65°C with frequency range of 0-1250 MHz.
17-5
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: Gold (Au); Nominal Attenuation: 5 dB; Minimum Operating Frequency: 0 MHz;
24-3-63
FIXED ATTENUATOR; Maximum Operating Temperature: 125 Cel; Minimum Operating Frequency: 0 MHz; Nominal Attenuation: 3 dB; Maximum Input Power (CW): 50 dBm; JESD-609 Code: e4;
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