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; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Minimum Operating Frequency: 0 MHz; Additional Features: SMK-M; N-M, I/P POWER-MAX(PEAK)=10000W; MIL-STD-348; Maximum Operating Temperature: 100 Cel;
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DigiKey
1+ parts
$2.300
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Mouser Electronics
Chip1Stop
$4.210
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$11.450
RS Americas
$19.990
Master Electronics
$1.950
$1.820
$1.770
Arrow
Verical
Electro Sonic
$2.060
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$1.810
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$7.632
TestEquity
$20.990
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$2.763
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RF/Microwave Attenuators 59-3-42 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:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
Screening Level:
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.
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
ERJ3EKF1002V
Panasonic
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.
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
EU2B-YS3303C
Idec
ROTARY SWITCH;
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
SMBJ18CA
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Panjit International
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
261
Deltrol Controls
Other Relays;
LM358AN
SPC TECHNOLOGY/ MULTICOMP
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
LM317AEMP/NOPB
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
3014-120
Api Technologies
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;
HMC346
Analog Devices
Analog Devices' HMC346 is a GAAS-based RF attenuator with 32 dB attenuation and 2.8 dB insertion loss, suitable for frequencies up to 20 GHz. With a max input power of 17.99 dBm, it's ideal for RF/microwave applications requiring precise signal control in temperatures ranging from -55°C to 85°C.
MAATCC0005
Tyco Electronics M/a-com
VARIABLE ATTENUATOR; Maximum Insertion Loss: 4.2 dB; Nominal Attenuation: 31.5 dB; Minimum Operating Temperature: -40 Cel; Construction: COMPONENT; Maximum Operating Temperature: 85 Cel;
46
Cobham Plc
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Maximum Input Power (CW): 43.98 dBm; Minimum Operating Frequency: 0 MHz; JESD-609 Code: e4; Terminal Finish: GOLD;
HMC624ACPSZ-EP-PT
Analog Devices' HMC624ACPSZ-EP-PT is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 25 dBm Max Input Power, and 3.8 dB Max Insertion Loss. It operates from 100 MHz to 6000 MHz, making it ideal for variable attenuation in RF/microwave systems requiring precise power control.
44-2
Aeroflex/weinschel
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 85 Cel; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Input Power (CW): 36.99 dBm; Nominal Attenuation: 2 dB;
44-1
44-1 by Cobham Plc is a RF/Microwave Attenuator with max input power of 36.99 dBm, VSWR of 1.25, and attenuation of 1 dB. It operates in the frequency range of 0-18000 MHz, ideal for signal attenuation in various RF/microwave applications due to its coaxial construction and gold terminal finish.
HMC654LP2E
Analog Devices' HMC654LP2E is a 4 dB fixed attenuator with 25.05 dBm CW input power handling, ideal for RF applications. With a frequency range of 0-25000 MHz and operating temperatures from -40 to 85°C, this surface-mount component offers reliable performance in various RF/microwave systems.
HMC656LP2TR
Analog Devices' HMC656LP2TR is a RF fixed attenuator with 6 terminals, operating b/w -40 °C to 85°C. Packaged in plastic/epoxy, it's designed for surface mount applications in RF/microwave circuits, offering precise signal attenuation control.
2-8
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Nominal Attenuation: 8 dB; Minimum Operating Temperature: -55 Cel; Maximum Operating Frequency: 18000 MHz; Maximum Input Power (CW): 36.99 dBm;
M3933/25-36N
Vertiv
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 12400 MHz; Additional Features: SMA; Construction: COAXIAL; Nominal Attenuation: 36 dB;
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.
G40
M/a-com
RF/Microwave Attenuators; No. of Terminals: 4; Package Body Material: METAL; Minimum Operating Temperature: -54 Cel; Package Equivalence Code: CAN4,.3; Maximum Operating Temperature: 85 Cel;
284-3-13
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Package Body Material: METAL; Nominal Attenuation: 3 dB; Minimum Operating Temperature: -55 Cel; Construction: COAXIAL;
M1-2
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Nominal Attenuation: 2 dB; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.25; JESD-609 Code: e4;
ADH939-000C
ADH939-000C by Analog Devices is a RF attenuator with 31 dB attenuation, 1.58 max VSWR, and 7.5 dB insertion loss. Ideal for RF/Microwave applications, it operates from -55 °C to 85°C with a frequency range of 100 MHz to 40 GHz.
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.
44
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Input Power (CW): 36.99 dBm;
665-4-1
Meca Electronics
The Meca Electronics 665-4-1 is a RF/Microwave fixed attenuator with 4 dB nominal attenuation, 33.01 dBm CW input power, and 1.15 max VSWR. Ideal for applications requiring precise signal control in the frequency range of 0-4000 MHz, with gold terminal finish and coaxial construction ensuring reliable performance in temperatures from -55 to 85°C.
LCAT1001-05
L-com
FIXED ATTENUATOR;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
59-3-41
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Construction: COAXIAL; Minimum Operating Temperature: -55 Cel; Characteristic Impedance: 50 ohm;
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Additional Features: SMK-F; N-M, I/P POWER-MAX(PEAK)=10000W; MIL-STD-348; Minimum Operating Temperature: -55 Cel; Terminal Finish: Gold (Au);
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Maximum Input Power (CW): 50 dBm; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
59-3-42
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 1.15; Maximum Operating Temperature: 100 Cel;
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Minimum Operating Temperature: -55 Cel; Additional Features: SMK-M; N-M, I/P POWER-MAX(PEAK)=10000W; MIL-STD-348; Construction: COAXIAL;
59-3-43
FIXED ATTENUATOR; Nominal Attenuation: 3 dB; Minimum Operating Frequency: 0 MHz; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.15; Maximum Input Power (CW): 53.01 dBm;
59-3-44
FIXED ATTENUATOR; Maximum Input Power (CW): 53.01 dBm; Nominal Attenuation: 3 dB; Terminal Finish: Gold (Au); Additional Features: N-M, I/P POWER-MAX(PEAK)=10000W; Minimum Operating Temperature: -55 Cel;
FIXED ATTENUATOR; Terminal Finish: GOLD; Minimum Operating Frequency: 0 MHz; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=10000W; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Minimum Operating Temperature: -55 Cel; Nominal Attenuation: 3 dB; Terminal Finish: GOLD; Maximum Operating Frequency: 2500 MHz;
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; JESD-609 Code: e4; Maximum Operating Temperature: 100 Cel; Terminal Finish: Gold (Au);
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.15; Construction: COAXIAL;
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