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; Mounting Feature: PANEL MOUNT; Construction: COAXIAL; JESD-609 Code: e4; Terminal Finish: Gold (Au); Nominal Attenuation: 20 dB;
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RF/Microwave Attenuators 290-20-34 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:
Mounting Feature:
Maximum Operating Frequency:
Minimum Operating Frequency:
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
New Jersey Semiconductor Products
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Lite-on Semiconductor
KYOCERA AVX
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
SPC TECHNOLOGY/ MULTICOMP
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
FDD5614P
Onsemi
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N2222A
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
NXP Semiconductors
RC0603FR-071KL
Yageo's RC0603FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
HMC939LP4ETR
Analog Devices
HMC939LP4ETR by Analog Devices is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 25.05 dBm Max Input Power (CW), and 8.5 dB Max Insertion Loss. It operates b/w -40 to 85°C, has a Matte Tin finish, and is ideal for applications requiring variable attenuation in the frequency range of 100 MHz to 33 GHz.
8126
Micronetics
VARIABLE ATTENUATOR; Maximum Operating Temperature: 125 Cel; Minimum Operating Frequency: 6000 MHz; Maximum Operating Frequency: 10000 MHz; Maximum Voltage Standing Wave Ratio: 2; Nominal Attenuation: 63 dB;
ADRF5730BCCZN-R7
Analog Devices' ADRF5730BCCZN-R7 is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 27.99 dBm Max Input Power (CW), and 50 ohm Characteristic Impedance. Ideal for applications requiring variable attenuation in the frequency range of 100 MHz to 40 GHz, with operating temperatures from -40°C to 105°C.
87-5
Api Technologies
FIXED ATTENUATOR; Nominal Attenuation: 5 dB; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.25; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 32000 MHz;
ADRF5740BCCZN-R7
Analog Devices' ADRF5740BCCZN-R7 is a RF/Microwave Attenuator with 22 dB Nominal Attenuation, 1.49 Max VSWR, and -40 to 105 °C Operating Temperature range. It is a VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 10 MHz to 60 GHz.
32-6
Cobham Plc
32-6 by Cobham Plc is a COAXIAL RF attenuator with 6 dB attenuation, handling up to 33.01 dBm CW power. With VSWR of 1.35, it operates from -55°C to 125°C and covers frequencies from DC to 18 GHz, making it ideal for RF/Microwave applications.
HMC652LP2E
Analog Devices' HMC652LP2E is a 2 dB fixed attenuator with max input power of 26.99 dBm, operating from -40 to 85°C. Ideal for RF/microwave applications, it has a characteristic impedance of 50 ohm and operates in the frequency range of 0-25000 MHz.
ATN3590-01
Skyworks Solutions
ATN3590-01 by Skyworks Solutions is a RF/Microwave fixed attenuator with 1 dB nominal attenuation and 33.01 dBm max input power. It operates b/w -55°C to 150°C, covering frequencies from 0 MHz to 40 GHz. Ideal for applications requiring precise signal control in high-frequency environments.
3007-4
VARIABLE ATTENUATOR; Minimum Operating Temperature: -40 Cel; Nominal Attenuation: 4 dB; Maximum Operating Frequency: 2500 MHz; Maximum Input Power (CW): 30 dBm; Characteristic Impedance: 50 ohm;
32-4
32-4 by Cobham Plc is a COAXIAL FIXED ATTENUATOR with 4 dB Nominal Attenuation, handling up to 33.01 dBm CW power. It operates from -55°C to 125°C, supports frequencies from 0-18000 MHz, and has a VSWR of 1.35, making it ideal for RF/Microwave applications requiring precise signal attenuation.
55-3
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.35;
19-8-2
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Additional Features: SMP-M, I/P POWER-MAX(PEAK)=250W; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Minimum Operating Temperature: -55 Cel;
LCAT1002-07
Infinite Electronics International
FIXED ATTENUATOR;
68-30-33-LIM
FIXED ATTENUATOR; Terminal Finish: Gold (Au); JESD-609 Code: e4;
HMC985
Analog Devices' HMC985 is a RF/Microwave Attenuator with 40 dB Nominal Attenuation, 30 dBm Max Input Power, and 4.5 dB Max Insertion Loss. It operates b/w 20-50 GHz, ideal for variable attenuation in high-frequency applications like telecommunications and radar systems.
LCAT1004-30
90-30-33
90-30-33 by Cobham Plc is a RF/Microwave Attenuator with 30 dB Nominal Attenuation, 46.99 dBm Max Input Power (CW), and 1.3 Max VSWR. Ideal for applications requiring fixed attenuation in the frequency range of 0-18000 MHz, featuring gold terminal finish and coaxial construction.
ADH941-000C
ADH941-000C by Analog Devices is a RF/Microwave Attenuator with 27 dBm CW power, 1.43 VSWR, and 15.5 dB attenuation. Ideal for variable attenuation in RF/microwave circuits, it operates from -55 °C to 85°C and supports frequencies from 100 MHz to 30 GHz.
32-8.5
Aeroflex/weinschel
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;
HMC8802
HMC8802 by Analog Devices is a RF/Microwave Attenuator with 33.7 dB Nominal Attenuation, 4.6 dB Max Insertion Loss, and 25 dBm Max Input Power (CW). It is a VARIABLE ATTENUATOR suitable for applications requiring precise signal control in the frequency range of 0-13000 MHz.
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