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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Lockheed Martin Microwave's 741 is a variable attenuator module with max input power of 33.01 dBm and VSWR of 1.5. Operating from 0-18000 MHz, it suits RF applications needing precise signal attenuation in a 50 ohm system.
Median Price
$0.935
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
RS (Exports)
1+ parts
$0.240
100+ parts
-
1k+ parts
10k+ parts
RS Americas
$0.538
$0.361
$0.296
Mouser Electronics
$0.920
$0.527
$0.406
$0.370
DigiKey
$0.950
$0.543
$0.419
Master Electronics
$8.690
$6.770
Verical
$1.198
Component Electronics Inc.
$0.310
$0.230
$0.200
Electro Sonic
$8.950
$6.970
Bristol Electronics
Vyrian
ES Components
Bisco
Argo Parts USA
$0.472
$0.458
Continental Prestige Electronics
$0.463
Netroflash
$0.449
$0.439
Allen Electronics Distributors
$0.720
$0.487
Futuretech Components
Perfect Parts
The high maximum input power allows for reliable performance and flexibility in various RF/Microwave applications.
The low VSWR indicates minimal signal reflection and ensures efficient power transfer within the system.
The modular design allows for easy integration and replacement, making maintenance and upgrades simple.
Being a variable attenuator, this product offers the flexibility to adjust signal levels as needed, providing precise control over output power.
The standard 50 ohm impedance ensures compatibility with a wide range of RF/Microwave components and systems.
The ability to operate at 0 MHz allows for versatility in applications that require attenuation at lower frequencies.
With a high maximum operating frequency, this attenuator is suitable for a broad range of RF/Microwave applications, including high-frequency signals.
RF/Microwave Attenuators 741 attributes and parameters. Explore more RF/Microwave Attenuators devices from Lockheed Martin Microwave
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
Maximum Operating Frequency:
Minimum Operating Frequency:
RF or Microwave Device Type:
Maximum Voltage Standing Wave Ratio:
741 RF & Microwave trade compliance attributes, and parameters.
NSN
1325-15-054-0093, 1325150540093, 2590-25-147-7555, 2590251477555, 2990-00-776-5027, 2990007765027, 3020-00-517-2346, 3020005172346, 4720-99-670-6192, 4720996706192, 5110-00-449-7314, 5110004497314, 5110-00-763-3184, 5110007633184, 5130-99-527-5026, 5130995275026, 5210-14-366-4830, 5210143664830, 5305-00-536-1569, 5305005361569, 5305-01-211-4999, 5305012114999, 5305-14-207-1011, 5305142071011, 5310-01-059-7504, 5310010597504, 5310-33-108-4144, 5310331084144, 5325-15-073-5103, 5325150735103, 5330-00-392-3040, 5330003923040, 5340-00-234-0191, 5340002340191, 5340-14-294-6370, 5340142946370, 5440-14-204-8982, 5440142048982, 5805-14-382-0619, 5805143820619, 5805-66-106-4588, 5805661064588, 5915-00-606-7469, 5915006067469, 5915-00-885-8544, 5915008858544, 5940-17-047-5903, 5940170475903, 5945-01-161-7542, 5945011617542, 5945-01-351-7213, 5945013517213, 5945-14-247-8889, 5945142478889, 5955-00-409-0283, 5955004090283, 5962-00-762-0633, 5962007620633, 5962-00-167-6330, 5962001676330, 5962-01-057-7884, 5962010577884, 5962-00-621-0661, 5962006210661, 5975-00-280-7772, 5975002807772, 5975-00-415-6058, 5975004156058, 5975-99-192-3285, 5975991923285, 5985-00-665-2217, 5985006652217, 5985-00-865-9208, 5985008659208, 5985-01-299-7747, 5985012997747, 5999-01-071-6708, 5999010716708, 5999-12-190-2714, 5999121902714, 6130-00-456-0650, 6130004560650, 6240-00-965-1381, 6240009651381, 6625-00-825-5290, 6625008255290, 6625-00-825-5291, 6625008255291, 6625-00-826-4831, 6625008264831, 6625-00-845-6994, 6625008456994, 6625-00-648-9511, 6625006489511, 6625-00-229-1927, 6625002291927, 6625-00-668-9404, 6625006689404, 6625-00-643-2741, 6625006432741, 6625-00-557-0246, 6625005570246, 6625-00-668-9401, 6625006689401, 6625-00-643-2955, 6625006432955, 6625-00-668-9179, 6625006689179, 6625-00-825-6282, 6625008256282, 6625-00-649-4806, 6625006494806, 6625-00-825-6107, 6625008256107, 6625-21-040-4266, 6625210404266, 6625-13-108-6380, 6625131086380, 6910-66-110-5496, 6910661105496, 7045-01-095-3903, 7045010953903, 7195-00-137-1610, 7195001371610, 7520-01-029-1154, 7520010291154, 7520-99-129-0604, 7520991290604, 7540-27-003-6560, 7540270036560, 8010-14-450-4175, 8010144504175, 8315-21-813-1835, 8315218131835, 8315-21-813-1837, 8315218131837, 8315-21-813-1836, 8315218131836
NIIN
150540093, 251477555, 007765027, 005172346, 996706192, 004497314, 007633184, 995275026, 143664830, 005361569, 012114999, 142071011, 010597504, 331084144, 150735103, 003923040, 002340191, 142946370, 142048982, 143820619, 661064588, 006067469, 008858544, 170475903, 011617542, 013517213, 142478889, 004090283, 007620633, 001676330, 010577884, 006210661, 002807772, 004156058, 991923285, 006652217, 008659208, 012997747, 010716708, 121902714, 004560650, 009651381, 008255290, 008255291, 008264831, 008456994, 006489511, 002291927, 006689404, 006432741, 005570246, 006689401, 006432955, 006689179, 008256282, 006494806, 008256107, 210404266, 131086380, 661105496, 010953903, 001371610, 010291154, 991290604, 270036560, 144504175, 218131835, 218131837, 218131836
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
1N4148WS
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
AH180-WG-7
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.
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
International Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
Crimson Semiconductor
Goodwork Semiconductor
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
Semitronics
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
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.
R412420124
Radiall S A
The Radiall S A R412420124 is a 20 dB fixed attenuator with max input power of 30 dBm and VSWR of 1.3. Ideal for RF applications, it operates from -55°C to 125°C, covering frequencies from 0 MHz to 3000 MHz. Constructed coaxially with gold finish, it offers reliable signal attenuation in various systems.
HMC271ALP4
HMC271ALP4 by Analog Devices is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 3.3 dB Max Insertion Loss, and 26.02 dBm Max Input Power (CW). It operates b/w -40°C to 85°C and has a frequency range of 700-3700 MHz. Ideal for applications requiring variable attenuation in RF/microwave circuits.
HMC973LP3ETR
Analog Devices' HMC973LP3ETR is a GaAs technology RF attenuator with 16 terminals, operating b/w -40°C to 85°C. It has a max supply current of 0.3mA at 5V power supply, suitable for surface mount applications in RF/Microwave systems.
DAT-31R5A-SP+
Mini-circuits
DAT-31R5A-SP+ by Mini-circuits is a RF attenuator with 31.5 dB attenuation, 1.9 VSWR, and 30 dBm CW input power. Ideal for RF/Microwave applications, it operates from -40 to 105°C with a frequency range of 0-4000 MHz.
HMC629LP4ERTR
Analog Devices' HMC629LP4ERTR is a RF/Microwave Attenuator with 24 terminals, operating at -40 to 85°C. Utilizing GaAs technology, it has a power supply of 5V and surface mounting feature. Ideal for applications requiring precise signal attenuation in electronic systems.
HMC792ALP4E
Analog Devices' HMC792ALP4E is a RF/Microwave Attenuator with 15.75 dB Nominal Attenuation, 28.98 dBm Max Input Power (CW), and 4 dB Max Insertion Loss. Ideal for applications requiring variable attenuation in the frequency range of 0-6000 MHz, such as signal conditioning in communication systems.
M2-10
Aeroflex/weinschel
FIXED ATTENUATOR; Additional Features: N-M, I/P POWER-MAX(PEAK)=1000W; Nominal Attenuation: 10 dB; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.35;
AT65-0107TR
M/a-com Technology Solutions
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Operating Temperature: -40 Cel;
32-2
Cobham Plc
32-2 by Cobham Plc is a RF/Microwave Attenuator with 2 dB Nominal Attenuation, 33.01 dBm Max Input Power (CW), and 1.35 Max VSWR. Ideal for applications requiring fixed attenuation in the frequency range of 0-18000 MHz, with a characteristic impedance of 50 ohm and COAXIAL construction.
47-10-43
IXYS Corporation
IXYS Corporation's 47-10-43 is a COAXIAL RF attenuator with 10 dB attenuation, handling up to 46.99 dBm CW power and VSWR of 1.35. Ideal for RF/Microwave applications from 0-18000 MHz, it operates b/w -55°C to 125°C temperature range.
55-5
Api Technologies
FIXED ATTENUATOR; Nominal Attenuation: 5 dB; Maximum Input Power (CW): 36.99 dBm; Maximum Voltage Standing Wave Ratio: 1.35; Minimum Operating Temperature: -55 Cel; Construction: COAXIAL;
PAT1220-C-10DB-T5
Susumu
The Susumu PAT1220-C-10DB-T5 is a 10 dB fixed attenuator with max input power of 20 dBm and VSWR of 1.3. Ideal for RF/Microwave applications, it operates from -55°C to 125°C with frequency range of 0-10000 MHz.
HMC657LP2
Analog Devices' HMC657LP2 is a 15 dB fixed attenuator with 25 dBm CW input power, ideal for RF/Microwave applications. Operating from -40 to 85°C, it covers frequencies up to 25 GHz with a characteristic impedance of 50 ohms. The component features Tin/Lead terminal finish and is suitable for various communication systems.
44-10
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Input Power (CW): 36.99 dBm; Terminal Finish: GOLD; Nominal Attenuation: 10 dB; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W;
HMC346MS8GE
Analog Devices' HMC346MS8GE is a GAAS technology RF attenuator with 32 dB attenuation, 2.5 dB insertion loss, and 18.06 dBm CW input power handling. Ideal for variable attenuation in RF/microwave applications from 0-8000 MHz, it features a surface mount package with matte tin terminals.
A-0805-C-00DB
International Manufacturing Services
A-0805-C-00DB by International Manufacturing Services is a RF/Microwave Attenuator with 20 dBm CW power, 1.3 VSWR, and 0 dB nominal attenuation. It operates b/w -55°C to 125°C, suitable for fixed attenuator applications in the frequency range of 0-10000 MHz.
M1-3
FIXED ATTENUATOR; Minimum Operating Temperature: -55 Cel; Additional Features: N-M, I/P POWER-MAX(PEAK)=1000W; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz; Construction: COAXIAL;
AT0603T02ECAS3
American Technical Ceramics
FIXED ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Technology: AIN; Screening Level: MIL-STD-883; Maximum Voltage Standing Wave Ratio: 1.25;
MTVA0300N09W3S
Smiths Group Plc
Smiths Group Plc's MTVA0300N09W3S is a RF/Microwave Attenuator with 3dB attenuation, 1.3 VSWR, and 23.01 dBm CW input power. It operates from -55°C to 150°C, covering frequencies from 0-12400 MHz. Ideal for fixed attenuator applications requiring a characteristic impedance of 50 ohms.
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741
L-3 Narda-miteq
VARIABLE ATTENUATOR; Maximum Input Power (CW): 33.01 dBm; Construction: MODULE; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.5;
Lockheed Martin Microwave
Supply Digital Components
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