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
Lockheed Martin Microwave's 642 is a circularly polarized horn antenna with a gain of 16.5 dB. Operating b/w 5400-8200 MHz, it boasts a low VSWR of 1.15. Ideal for RF applications requiring high gain and precise polarization control.
Median Price
$16.471
Lifecycle Status
Suppliers In-Stock
9
In-Stock Inventory
< 1k
DigiKey
1+ parts
$14.950
100+ parts
-
1k+ parts
10k+ parts
RS Americas
RS (Exports)
$15.940
Element14
Farnell
$16.852
Arrow
$17.650
Verical
Chip1Stop
Vyrian
Continental Prestige Electronics
$13.020
Allen Electronics Distributors
Bastille Electronics
$15.550
$14.772
$13.840
Argo Parts USA
Extremely low VSWR ensures efficient power transfer and minimal signal loss, making it ideal for high-frequency applications.
Circular polarization allows for better signal reception and transmission in diverse environments, making this antenna suitable for a wide range of applications.
The horn antenna design provides high gain and directional radiation patterns, making it ideal for long-range communication and radar applications.
High gain enhances signal strength and improves overall performance, making this antenna suitable for long-range communication and satellite tracking applications.
Wide frequency range allows for versatility in usage, making this antenna suitable for various RF and microwave applications.
High maximum frequency range ensures compatibility with a variety of communication systems and applications, making it a versatile choice for RF engineers.
RF/Microwave Antennas 642 attributes and parameters. Explore more RF/Microwave Antennas devices from Lockheed Martin Microwave
Gain:
Omni-Directional:
Maximum Operating Frequency:
Minimum Operating Frequency:
Polarization:
RF or Microwave Device Type:
Maximum Voltage Standing Wave Ratio:
642 RF & Microwave trade compliance attributes, and parameters.
NSN
1430-99-533-6869, 1430995336869, 1430-99-533-6870, 1430995336870, 1440-99-725-6192, 1440997256192, 2540-00-455-9343, 2540004559343, 2540-01-204-2528, 2540012042528, 3030-00-215-5104, 3030002155104, 3120-01-250-4630, 3120012504630, 3120-13-105-6522, 3120131056522, 4130-00-523-2397, 4130005232397, 4410-00-594-2016, 4410005942016, 4710-01-299-5742, 4710012995742, 4730-01-243-1433, 4730012431433, 4730-99-528-9809, 4730995289809, 4920-14-253-5221, 4920142535221, 5120-12-130-7942, 5120121307942, 5120-12-319-9809, 5120123199809, 5310-00-275-3599, 5310002753599, 5310-13-105-4722, 5310131054722, 5315-99-807-8172, 5315998078172, 5325-00-813-6949, 5325008136949, 5330-14-339-0262, 5330143390262, 5915-00-849-9070, 5915008499070, 5930-21-867-5173, 5930218675173, 5945-00-308-3936, 5945003083936, 5965-00-163-4184, 5965001634184, 5975-14-289-9196, 5975142899196, 5985-00-976-3282, 5985009763282, 5985-01-356-1372, 5985013561372, 5998-01-379-2419, 5998013792419, 6135-00-145-8884, 6135001458884, 6150-00-812-1313, 6150008121313, 6515-01-472-5848, 6515014725848, 6515-01-599-6144, 6515015996144, 6520-12-323-1253, 6520123231253, 6525-01-527-1176, 6525015271176, 6550-01-375-8972, 6550013758972, 6625-00-465-6874, 6625004656874, 6625-00-648-9783, 6625006489783, 6625-99-223-3745, 6625992233745, 6625-01-217-5593, 6625012175593, 6625-99-533-6450, 6625995336450, 6625-99-533-6453, 6625995336453, 6625-99-639-0339, 6625996390339, 6625-99-646-2047, 6625996462047, 6625-99-713-6183, 6625997136183, 6625-15-127-2702, 6625151272702, 6625-15-128-8899, 6625151288899, 6625-99-526-7852, 6625995267852, 6625-99-533-6451, 6625995336451, 6625-13-110-0252, 6625131100252, 6625-99-646-2328, 6625996462328, 6625-99-788-9472, 6625997889472, 6625-99-223-3746, 6625992233746, 6625-99-223-3748, 6625992233748, 6625-99-255-2830, 6625992552830, 6625-99-521-4183, 6625995214183, 6625-99-524-2124, 6625995242124, 6625-99-529-3357, 6625995293357, 6625-99-521-4182, 6625995214182, 6625-99-529-0919, 6625995290919, 6625-99-533-6868, 6625995336868, 6625-99-768-2193, 6625997682193, 6625-99-223-3744, 6625992233744, 6625-25-118-2269, 6625251182269, 6625-99-533-7090, 6625995337090, 6625-99-624-4135, 6625996244135, 6625-99-119-2732, 6625991192732, 6625-99-531-3450, 6625995313450, 6625-99-533-6452, 6625995336452, 6625-99-539-1641, 6625995391641, 6660-99-533-6454, 6660995336454, 6640-66-020-8468, 6640660208468, 6730-25-101-9880, 6730251019880, 7105-14-269-3315, 7105142693315, 7320-21-870-5954, 7320218705954, 7510-66-010-3224, 7510660103224, 7340-21-853-6534, 7340218536534, 7490-00-920-5098, 7490009205098, 7530-99-520-5729, 7530995205729, 7530-21-895-1381, 7530218951381, 7540-27-003-6284, 7540270036284, 7720-01-438-6205, 7720014386205, 7930-25-125-3289, 7930251253289, 8010-33-154-8616, 8010331548616, 8345-17-053-8231, 8345170538231, 8905-22-123-5228, 8905221235228, 9905-15-132-6074, 9905151326074
NIIN
995336869, 995336870, 997256192, 004559343, 012042528, 002155104, 012504630, 131056522, 005232397, 005942016, 012995742, 012431433, 995289809, 142535221, 121307942, 123199809, 002753599, 131054722, 998078172, 008136949, 143390262, 008499070, 218675173, 003083936, 001634184, 142899196, 009763282, 013561372, 013792419, 001458884, 008121313, 014725848, 015996144, 123231253, 015271176, 013758972, 004656874, 006489783, 992233745, 012175593, 995336450, 995336453, 996390339, 996462047, 997136183, 151272702, 151288899, 995267852, 995336451, 131100252, 996462328, 997889472, 992233746, 992233748, 992552830, 995214183, 995242124, 995293357, 995214182, 995290919, 995336868, 997682193, 992233744, 251182269, 995337090, 996244135, 991192732, 995313450, 995336452, 995391641, 995336454, 660208468, 251019880, 142693315, 218705954, 660103224, 218536534, 009205098, 995205729, 218951381, 270036284, 014386205, 251253289, 331548616, 170538231, 221235228, 151326074
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
2N2222A
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
International Devices
BAV99
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
Promax-johnton
OPA2277UA/2K5
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.
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
LM358AN
National Semiconductor
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
SS14
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
4554
Jw Miller Magnetics
Other Semiconductors;
Changzhou Starsea Electronics
AMCA72-2R470G-S1F-T4
Abracon
Abracon's AMCA72-2R470G-S1F-T4 is a RF/Microwave Antenna with 2:1 VSWR, 3W power, and 50 ohm impedance. Ideal for Bluetooth, ISM, WLAN applications with -40 to 85°C operating range. Mobile station antenna with 1dB gain and surface mount feature.
AA.105.301111
Taoglas
The Taoglas AA.105.301111 is a GPS antenna with 30 dB gain, RHCP polarization, and 10 MHz bandwidth. It operates b/w 1572.42-1578.42 MHz, withstands -40 to 85 °C temperatures, and has a VSWR of 1.92. Ideal for GPS applications due to its coaxial construction and 50 ohm impedance.
HG10382DU-GPS
Infinite Electronics International
MOBILE STATION ANTENNA;
HG142PSWB-NMO
602-440-002
TE Connectivity
RF/Microwave Antennas; Mounting Feature: PANEL MOUNT; Gain: 1 dB; Polarization: LINEAR OR CIRCULAR; Maximum Voltage Standing Wave Ratio: 2; Characteristic Impedance: 50 ohm;
RAD-ISM-900-ANT-OMNI-0-6-2867160
Phoenix Contact
RF/Microwave Antennas;
CAM-M8C-0-10
U-blox Ag
HS0001
Huber+suhner Ag
HS0001 by Huber+suhner Ag is a linear polarization RF antenna support circuit for PCS applications. With wind rating of 125 mph, it operates b/w 1850-1990 MHz frequencies. Ideal for high-speed mobile communication networks.
2195765-1
RF/Microwave Antennas; Mounting Feature: SURFACE MOUNT; Polarization: LINEAR; Gain: 1 dB; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 2;
RI-ANT-G04E
ANTENNA-OTHER; Minimum Operating Temperature: -30 Cel; Maximum Operating Temperature: 60 Cel; Omni-Directional: NO;
PRO-OB-572
Abracon's PRO-OB-572 is a 50 ohm MOBILE STATION ANTENNA for 3G/GSM/UMTS/NB-IOT applications. With an operating range of 791-960 MHz, it can withstand temperatures from -40 to 125°C. This SURFACE MOUNT component is ideal for RF/Microwave setups.
M20048-1
Antenova
Antenova's M20048-1 GPS antenna supports 65 MHz bandwidth with max transmission power of 0.01 W. Ideal for GPS applications, it operates b/w -40 to 85 °C, making it a reliable choice for various RF/Microwave needs.
W3043
Pulse Electronics
W3043 by Pulse Electronics is an Omni-Directional GPS Antenna with 50 ohm impedance. It operates b/w 1565-1585 MHz, suitable for BLUETOOTH/ISM/WLAN/ZIGBEE applications. With VERTICAL polarization and SURFACE MOUNT feature, it can withstand temperatures from -40 to 85 °C.
2450AT18D0100E-AEC
Johanson Dielectrics
MOBILE STATION ANTENNA; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier;
RAD-ISM-2459-ANT-FOOD-6-0-2692526
ANTENNA-OTHER;
1001013
KYOCERA AVX
1001013 by KYOCERA AVX is a RF/Microwave Antenna with VSWR of 1.8, Pmax of 0.5W, and Z0 of 50Ω. Ideal for Bluetooth, Cellular, WLAN applications operating b/w 2400-2485MHz. Linear polarization with surface mount feature for mobile station antennas.
HG172706U-PRO
BASE STATION/BROADCAST TRANSMISSION ANTENNA;
2108991-1
RF/Microwave Antennas; Mounting Feature: SURFACE MOUNT; Characteristic Impedance: 50 ohm;
2133530100
Molex
Molex 2133530100 is an Omni-Directional RF antenna module for BEIDOU, cellular, GPS, GLONASS, LTE, and UWB applications. Linear polarization with operating frequency range of 698-960 MHz. Features adhesive mount for easy installation.
AEACBA081016-C2LG
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Lockheed Martin Microwave
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
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