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; Nominal Attenuation: 5 dB; JESD-609 Code: e4; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Maximum Voltage Standing Wave Ratio: 1.35;
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RF/Microwave Attenuators 2-5 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.
1N4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Peak Reflow Temperature (C): 260; No. of Phases: 1; Diode Element Material: SILICON;
SMBJ18CA
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20U+
Analog Devices
DS18B20U+ 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. Suitable for applications requiring digital output and surface mounting feature.
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
BAV99
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
LM317T
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;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
ERJ2RKF1002X
Panasonic
Panasonic's ERJ2RKF1002X is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55 to 155 °C.
Nexperia
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
FDN5618P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
BSS138PS,115
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
General Instrument
HMC288MS8
HMC288MS8 by Analog Devices is a RF/Microwave Attenuator with 14 dB Nominal Attenuation, 2.3 dB Max Insertion Loss, and operates b/w 700 MHz to 3700 MHz. It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring precise signal control in the frequency range of 700-3700 MHz.
ATS-1M1F-10DB2W
Amphenol
Amphenol's ATS-1M1F-10DB2W is a RF fixed attenuator with 10 dB nominal attenuation, 1.3 max VSWR, and 33.01 dBm CW power handling. It operates from -55°C to 125°C, suitable for MIL-STD environments. Ideal for applications requiring precise signal attenuation in the frequency range of 0-6000 MHz.
HMC346LC3BTR
Analog Devices' HMC346LC3BTR is a GaAs technology-based variable attenuator with 12 terminals. It operates b/w -40 °C to 85°C, ideal for RF/microwave applications. The ceramic package and surface mount feature make it suitable for various communication systems.
44-20
Aeroflex/weinschel
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Operating Frequency: 18000 MHz; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
Api Technologies
FIXED ATTENUATOR; Terminal Finish: GOLD; Construction: COAXIAL; JESD-609 Code: e4; Minimum Operating Temperature: -50 Cel; Maximum Input Power (CW): 36.99 dBm;
HMC658LP2ETR
Analog Devices' HMC658LP2ETR is a RF fixed attenuator with 6 terminals, operating temperature range of -40 to 85°C. It features matte tin finish and surface mounting. Ideal for RF/Microwave applications requiring precise signal attenuation in plastic/epoxy package.
HMC424ALH5TR
HMC424ALH5TR by Analog Devices is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation and 25 dBm Max Input Power. It operates from -40 to 85 °C, has a max insertion loss of 5.2 dB, and covers frequencies from 0 to 13000 MHz. Ideal for variable attenuation in RF/microwave applications.
TS0503F
Smiths Group Plc
TS0503F by Smiths Group Plc is a RF fixed attenuator with 3dB nominal attenuation, 33.01 dBm CW input power, and 1.5 max VSWR. Ideal for applications requiring precise signal control in the frequency range of 0-18000 MHz, such as telecommunications and radar systems.
R411.820.121
Radiall S A
Radiall S A's R411.820.121 is a COAXIAL FIXED ATTENUATOR with 20 dB Nominal Attenuation, 1.35 Max VSWR, and 33.01 dBm Max Input Power (CW). Ideal for RF/Microwave applications from 0-18000 MHz, it has a gold (Au) - nickel (Ni) finish and operates b/w -55 to 125 °C.
779-5
L-3 Narda-miteq
FIXED ATTENUATOR; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=200W; Nominal Attenuation: 5 dB; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.4;
HMC307QS16GERTR
Analog Devices' HMC307QS16GERTR is a RF/Microwave Attenuator with 16 terminals, operating from -40°C to 85°C. Utilizing GaAs technology, it has a max supply current of 6mA at -5V. Ideal for applications requiring surface mount packaging in plastic/epoxy material.
44-1
FIXED ATTENUATOR; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Minimum Operating Frequency: 0 MHz; JESD-609 Code: e4; Terminal Finish: GOLD; Maximum Operating Frequency: 18000 MHz;
HV-AT(20)-PJ
Hirose Electric
HV-AT(20)-PJ by Hirose Electric is a 20 dB fixed attenuator with max input power of 30 dBm and VSWR of 1.6. Ideal for RF applications, it operates b/w -10°C to 65°C with characteristic impedance of 50 ohm.
MTVA0400N09W3S
Smiths Group Plc's MTVA0400N09W3S is a RF fixed attenuator with 4 dB nominal attenuation, 1.3 max VSWR, and 23.01 dBm CW input power. Ideal for applications requiring precise signal control in the frequency range of 0-12400 MHz with a characteristic impedance of 50 ohms.
PCA-T20
PCA-T20 by Api Technologies is a fixed attenuator with 20 dB nominal attenuation, 1.5 max VSWR, and 31.76 dBm max input power. Ideal for RF applications, it operates from -55°C to 150°C and supports frequencies up to 12.4 GHz in surface mount construction.
19-9-2
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Input Power (CW): 30 dBm; Maximum Operating Temperature: 125 Cel; Minimum Operating Frequency: 0 MHz;
HMC657LP2TR
Analog Devices' HMC657LP2TR is a RF fixed attenuator with 6 terminals, operating b/w -40 °C to 85°C. Its plastic/epoxy body makes it suitable for surface mount applications in RF/Microwave circuits, offering precise signal attenuation control.
HMC425ALP3ETR
Analog Devices' HMC425ALP3ETR is a RF attenuator with 31.5 dB attenuation, 27 dBm CW input power, and 4.7 dB insertion loss. Ideal for variable attenuation in RF/microwave applications from 2200 MHz to 8000 MHz, it features GAAS technology and operates b/w -40 °C to 85°C.
HMC712LP3CE
Analog Devices' HMC712LP3CE is a RF/Microwave Attenuator with 28 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and GAAS Technology. It operates b/w -40 to 85 °C, has a frequency range of 5-26500 MHz, and is ideal for variable attenuation in RF/microwave applications.
86-10-66
FIXED ATTENUATOR; Maximum Input Power (CW): 46.99 dBm; Characteristic Impedance: 50 ohm; JESD-609 Code: e4; Terminal Finish: Gold (Au); Maximum Operating Frequency: 22000 MHz;
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2-5
Cobham Plc
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.35; Nominal Attenuation: 5 dB; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Operating Frequency: 18000 MHz; Minimum Operating Frequency: 0 MHz;
FIXED ATTENUATOR; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; JESD-609 Code: e4; Maximum Input Power (CW): 36.99 dBm; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.35;
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