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; JESD-609 Code: e4; Nominal Attenuation: 3 dB; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 8000 MHz;
Median Price
$4.950
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
DigiKey
1+ parts
100+ parts
-
1k+ parts
10k+ parts
Mouser Electronics
Powell Electronics
$0.170
$0.117
Nova Conductors
$1,469.770
Vyrian
Jameco Electronics
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
Electronic Expediters
Electronics Depot
Sensible Micro Corp
Advanced Electronics
$5.692
$5.180
$4.667
Component Stockers USA
$99.990
Aranea Global
$1,440.375
$1,382.760
Continental Prestige Electronics
Argo Parts USA
$1,455.072
$1,425.677
RF/Microwave Attenuators 4203 attributes and parameters. Explore more RF/Microwave Attenuators devices from Smiths Group Plc
Additional Features:
Nominal Attenuation:
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:
4203 RF & Microwave trade compliance attributes, and parameters.
NSN
2040-00-398-9572, 2040003989572, 2530-01-048-3710, 2530010483710, 2815-14-330-5924, 2815143305924, 3020-01-161-0237, 3020011610237, 3040-01-161-0946, 3040011610946, 3110-01-461-1713, 3110014611713, 3110-15-107-0627, 3110151070627, 3110-21-885-0663, 3110218850663, 3413-01-593-3658, 3413015933658, 3610-01-315-7936, 3610013157936, 4710-14-424-6654, 4710144246654, 4820-01-161-0215, 4820011610215, 4820-01-358-4076, 4820013584076, 4820-01-319-5416, 4820013195416, 4910-01-320-6545, 4910013206545, 4910-22-117-9577, 4910221179577, 4940-01-528-4548, 4940015284548, 5120-01-430-6412, 5120014306412, 5305-99-633-6575, 5305996336575, 5310-00-732-0559, 5310007320559, 5310-99-138-0396, 5310991380396, 5310-99-138-0891, 5310991380891, 5315-14-305-3396, 5315143053396, 5330-14-287-5689, 5330142875689, 5340-01-166-4443, 5340011664443, 5340-01-537-8404, 5340015378404, 5835-21-891-9545, 5835218919545, 5895-01-156-7955, 5895011567955, 4810-01-177-4733, 4810011774733, 5915-01-036-8143, 5915010368143, 5930-00-201-3586, 5930002013586, 5930-00-201-3587, 5930002013587, 5930-00-687-0737, 5930006870737, 5950-01-074-8735, 5950010748735, 5950-21-903-7428, 5950219037428, 5962-01-093-0109, 5962010930109, 5962-01-247-1548, 5962012471548, 6210-21-905-4198, 6210219054198, 6210-14-513-1511, 6210145131511, 6220-99-925-2985, 6220999252985, 6680-00-955-9046, 6680009559046, 7530-01-353-3812, 7530013533812, 8040-01-536-0350, 8040015360350, 8110-25-146-5499, 8110251465499, 9905-99-429-4652, 9905994294652
NIIN
003989572, 010483710, 143305924, 011610237, 011610946, 014611713, 151070627, 218850663, 015933658, 013157936, 144246654, 011610215, 013584076, 013195416, 013206545, 221179577, 015284548, 014306412, 996336575, 007320559, 991380396, 991380891, 143053396, 142875689, 011664443, 015378404, 218919545, 011567955, 011774733, 010368143, 002013586, 002013587, 006870737, 010748735, 219037428, 010930109, 012471548, 219054198, 145131511, 999252985, 009559046, 013533812, 015360350, 251465499, 994294652
We are Pioneers of Progress. For over 170 years, Smiths has been improving our world through smarter engineering. Our technology benefits millions of people every day – making travel safer, supporting sustainable energy transition, efficiently heating or cooling our homes, and helping our world stay connected.
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;
M85049/85-08W02
TE Connectivity
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
BAV99
Infineon Technologies
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Siemens
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;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
SS14
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
Changzhou Galaxy Century Microelectronics
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
International Semiconductor
LM317T/NOPB
Texas Instruments
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
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.
4102-22
Cobham Plc
4102-22 by Cobham Plc is a fixed attenuator with 2 dB nominal attenuation, 40 dBm CW input power, and 1.35 max VSWR. Constructed coaxially with gold terminal finish, it operates b/w -55°C to 125°C. Ideal for RF applications from 0 MHz to 18 GHz due to its 50 ohm impedance.
RFSA3513SR
Qorvo
Qorvo's RFSA3513SR is a 31 dB variable attenuator with max input power of 30 dBm. Operating from -40 to 105°C, it covers frequencies from 5 MHz to 6 GHz. Ideal for RF applications needing precise signal control in surface mount setups.
66-10-13
Cobham Plc's 66-10-13 is a RF fixed attenuator with 10 dB nominal attenuation, handling up to 51.76 dBm CW power and supporting frequencies from 0 to 18000 MHz. Constructed coaxially with a VSWR of 1.9, it operates b/w -55°C to 100°C, making it ideal for panel mount applications requiring precise signal control.
M1-2
Aeroflex/weinschel
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;
LCAT1002-04
L-com
FIXED ATTENUATOR;
TVA0500N09W3S
Emc Technology & Florida Rf Labs
TVA0500N09W3S by Emc Technology & Florida Rf Labs is a fixed attenuator with a max input power of 33.01 dBm and a max VSWR of 1.3. It operates in the frequency range of 0-6000 MHz and is commonly used in RF/Microwave applications for signal attenuation.
32-6
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.
Api Technologies
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Operating Temperature: 125 Cel; Maximum Input Power (CW): 40 dBm; Minimum Operating Frequency: 0 MHz; Additional Features: N-M, I/P POWER-MAX(PEAK)=1000W;
HMC539LP3E
Analog Devices
Analog Devices' HMC539LP3E is a RF/Microwave Attenuator with 7.75 dB Nominal Attenuation, 1.7 dB Max Insertion Loss, and 4000 MHz Max Operating Frequency. Ideal for applications requiring precise signal attenuation in the frequency range of 0-4000 MHz.
HMC290E
HMC290E by Analog Devices is a RF/Microwave Attenuator with 6 dB Nominal Attenuation, 1.2 dB Max Insertion Loss, and 27.99 dBm Max Input Power (CW). It operates b/w -40°C to 85°C, suitable for applications requiring variable attenuation in the frequency range of 700 MHz to 4 GHz.
LCAT1001-08
R411820121
Radiall S A
R411820121 by Radiall S A is a fixed attenuator with a max input power of 33.01 dBm and a max VSWR of 1.35. It operates in a frequency range of 0-18000 MHz and is commonly used in RF/Microwave applications for signal attenuation purposes.
44-4
44-4 by Cobham Plc is a fixed attenuator with 4 dB nominal attenuation, suitable for RF/Microwave applications. It has a max input power of 36.99 dBm and a VSWR of 1.25, operating b/w -50 to 85°C. Ideal for use in systems requiring precise signal control within the frequency range of 0-18000 MHz.
HMC939ALP4E
HMC939ALP4E by Analog Devices is a RF/Microwave Attenuator with 31 dB Nominal Attenuation, 27 dBm Max Input Power (CW), and 8 dB Max Insertion Loss. It operates from -40 to 85°C, has a characteristic impedance of 50 ohm, and is ideal for variable attenuation in applications up to 33 GHz.
66-10-31
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.9; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz;
47-10-21
FIXED ATTENUATOR; Nominal Attenuation: 10 dB; Construction: COAXIAL; Characteristic Impedance: 50 ohm; Terminal Finish: Gold (Au); Maximum Operating Temperature: 125 Cel;
33
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.3; Maximum Operating Frequency: 8000 MHz; Maximum Input Power (CW): 43.98 dBm; Minimum Operating Frequency: 0 MHz;
HMC468LP3E
Analog Devices' HMC468LP3E is a RF/Microwave Attenuator with 30 dBm CW input power, 7 dB nominal attenuation, and 1.8 dB max insertion loss. Ideal for applications requiring variable attenuation in the frequency range of 0-6000 MHz, this component operates b/w -40°C to +85°C with a characteristic impedance of 50 ohms.
HMC540LP3E
Hittite Microwave
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Operating Temperature: -40 Cel;
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4203
FIXED ATTENUATOR; Maximum Input Power (CW): 33.01 dBm; Construction: COAXIAL; Additional Features: SMA-F; SMA-M; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e4;
Smiths Group Plc
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
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