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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F2251NLGI by Renesas Electronics is a RF/Microwave Attenuator with 35 dB Nominal Attenuation, 30 dBm Max Input Power (CW), and 1.33 Max VSWR. It is a VARIABLE ATTENUATOR suitable for applications requiring attenuation in the frequency range of 50 MHz to 6 GHz, with a characteristic impedance of 50 ohm. The device has a surface mounting feature and operates b/w -40°C to +105°C temperature range.
Median Price
$6.860
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Renesas
1+ parts
100+ parts
$4.353
1k+ parts
$3.988
10k+ parts
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Mouser Electronics
$3.990
$3.980
DigiKey
$7.040
$5.330
$5.061
Native Components
$0.122
$0.117
Northwest PG Solutions
$0.134
$0.118
Long electrical life ensures durability and reliability over time, making it a cost-effective choice for long-term use.
Compact size allows for easy installation and integration into various applications.
Single-pole double-throw switch function provides versatile control options for different circuit configurations.
Low profile design allows for space-saving installation in tight spaces.
High current rating makes it suitable for applications requiring high power handling capabilities.
Long straight lever design offers precise and reliable actuation for accurate switch operation.
Snap acting/lime switch type provides quick and reliable switching action for efficient performance.
High AC voltage and current rating allow for compatibility with a wide range of electrical systems.
Compact body size makes it suitable for applications with limited space availability.
Low operating force requirement ensures easy actuation and minimal fatigue during prolonged use.
Momentary switch action allows for quick and temporary contact closure for specific applications.
Quick connect termination type simplifies installation and maintenance processes for increased efficiency.
High contact voltage rating ensures compatibility with standard AC electrical systems for widespread use.
Panel mount feature allows for secure and stable installation on various surfaces or enclosures.
RF/Microwave Attenuators F2251NLGI attributes and parameters. Explore more RF/Microwave Attenuators devices from Renesas Electronics
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Construction:
Maximum Input Power (CW):
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JESD-609 Code:
Mounting Feature:
No. of Terminals:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Equivalence Code:
Power Supplies (V):
RF or Microwave Device Type:
Maximum Supply Current:
Terminal Finish:
Maximum Voltage Standing Wave Ratio:
PCN Packaging - Label Change-All Devices 01/Dec/2022
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
AH180-WG-7
Diodes Incorporated
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.
BSS138
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
EU2B-YS3203F
Idec
ROTARY SWITCH;
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
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 %;
INA826AIDGKR
Texas Instruments
INA826AIDGKR by Texas Instruments is an instrumentation amplifier with 150uV max input offset voltage, 0.095uA max average bias current, and 1MHz nominal bandwidth. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and high common mode rejection ratio of 120dB.
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Pro-an Electronic
2N7002
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM107H
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Bias Current (IIB) @25C: .075 uA;
CRG0805F10R
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
2N2222A
Telcom 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;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
Transys Electronics
2-1
Cobham Plc
2-1 by Cobham Plc is a RF/Microwave Attenuator with max input power of 40 dBm, VSWR of 1.35, and nominal attenuation of 1 dB. Constructed coaxially, it operates b/w -55°C to 125°C and covers frequencies from 0 MHz to 18 GHz. Ideal for fixed attenuator applications in various RF and microwave systems.
HMC346LP3E
Analog Devices
HMC346LP3E by Analog Devices is a RF/Microwave Attenuator with 27 dB Nominal Attenuation, 18.06 dBm Max Input Power (CW), and 3.3 dB Max Insertion Loss. It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 0-14000 MHz.
PAT1220-C-8DB-T5
Susumu
The Susumu PAT1220-C-8DB-T5 is a 50 ohm fixed attenuator with 8 dB nominal attenuation, handling up to 20 dBm CW power. With a VSWR of 1.3, it operates from -55°C to 125°C and covers frequencies from 0 MHz to 10 GHz. Ideal for RF/microwave applications requiring precise signal control in various temperature conditions.
PE43704B-Z
Psemi
PE43704B-Z by Psemi is a 50 ohm RF attenuator with 31 dB attenuation and 3.2 dB insertion loss. It operates from 0.009 MHz to 8000 MHz, handling up to 34 dBm CW power. Ideal for RF/microwave applications requiring precise signal control in temperatures ranging from -40°C to 85°C.
56
FIXED ATTENUATOR; Maximum Operating Frequency: 26500 MHz; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Input Power (CW): 33.01 dBm; JESD-609 Code: e4;
TS0300W3F
Emc Technology & Florida Rf Labs
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Construction: COMPONENT; Terminal Finish: Silver (Ag); JESD-609 Code: e4; Maximum Input Power (CW): 33.01 dBm;
33
FIXED ATTENUATOR; Maximum Input Power (CW): 43.98 dBm; Maximum Operating Frequency: 8000 MHz; Maximum Voltage Standing Wave Ratio: 1.3; Minimum Operating Frequency: 0 MHz;
6A-10
Api Technologies
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Maximum Input Power (CW): 33.01 dBm; Additional Features: SMA-F; SMA-M, I/P POWER-MAX(PEAK)=250W; Maximum Operating Frequency: 18000 MHz; Maximum Voltage Standing Wave Ratio: 1.35;
32-7
32-7 by Cobham Plc is a fixed attenuator with 7 dB nominal attenuation, suitable for RF/Microwave applications. It has a max input power of 33.01 dBm and a VSWR of 1.35, operating in frequencies from 0 to 18000 MHz. The device features a coaxial construction, gold terminal finish, and operates b/w -55°C to 125°C temperature range.
2-4
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Operating Frequency: 18000 MHz; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel;
HMC346G8
HMC346G8 by Analog Devices is a RF/Microwave Attenuator with 30 dB Nominal Attenuation, 3.5 dB Max Insertion Loss, and 50 ohm Characteristic Impedance. It operates from -40 to 85°C and covers frequencies from 0 to 8000 MHz. Ideal for signal attenuation in RF/microwave systems.
SKY12239-11
Skyworks Solutions
VARIABLE ATTENUATOR;
MAAD-011021-TR0500
M/a-com Technology Solutions
MAAD-011021-TR0500 by M/a-com Technology Solutions is a 50 ohm RF attenuator with 31.5 dB nominal attenuation and 35 dBm max input power. It operates from 0 to 30 GHz, making it ideal for RF/microwave applications requiring precise signal control in temperatures ranging from -40°C to 85°C.
HMC305ALP4ETR
Analog Devices' HMC305ALP4ETR is a GaAs technology-based variable attenuator with 24 terminals. It operates b/w -40 °C to 85°C, suitable for RF applications. The device supports power supplies of 3/5V and features a surface mount package body made of plastic/epoxy.
LCAT1004-06
L-com
FIXED ATTENUATOR;
82-40-14
82-40-14 by Cobham Plc is a RF/Microwave Attenuator with max input power of 60 dBm, VSWR of 1.25, and attenuation of 40 dB. It operates in the frequency range of 0-3000 MHz, ideal for signal attenuation in high-power RF applications. The coaxial construction with gold/silver finish ensures reliable performance from -55 to 125°C.
46-1-34
Cobham Plc's 46-1-34 is a RF/Microwave Attenuator with 1 dB Nominal Attenuation, 43.98 dBm Max Input Power (CW), and 1.3 Max VSWR. Constructed with COAXIAL design, it operates b/w -55 to 125 °C and supports frequencies from 0 to 18000 MHz. Ideal for PANEL MOUNT applications requiring fixed attenuation at a characteristic impedance of 50 ohm.
HMC470LP3ETR
Hittite Microwave
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Construction: COMPONENT;
44-9
Aeroflex/weinschel
FIXED ATTENUATOR; JESD-609 Code: e4; Terminal Finish: Gold (Au); Maximum Voltage Standing Wave Ratio: 1.25; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; Maximum Operating Frequency: 18000 MHz;
HMC290TR
HMC290TR by Analog Devices is a RF/Microwave Attenuator with 6dB Nominal Attenuation, 1.2dB Max Insertion Loss, and operates b/w 700MHz to 4000MHz. It is a GAAS technology-based VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 700-4000 MHz.
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F2258NLGK8
Integrated Device Technology
RF/Microwave Attenuators; JESD-609 Code: e3; Terminal Finish: Tin (Sn);
Renesas Electronics
VARIABLE ATTENUATOR; JESD-609 Code: e3; Terminal Finish: Tin (Sn);
F2250NLGK
VARIABLE ATTENUATOR; Terminal Finish: MATTE TIN; Minimum Operating Temperature: -40 Cel; JESD-609 Code: e3; Maximum Operating Frequency: 6000 MHz; Maximum Insertion Loss: 1.9 dB;
F2250NLGK8
VARIABLE ATTENUATOR; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);
F2251NLGI8
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; JESD-609 Code: e3; Minimum Operating Frequency: 50 MHz;
F2255NLGK
Renesas Electronics F2255NLGK is a RF/Microwave Attenuator with 16 terminals, operating at 3.3/5V power supplies and consuming max 1.5mA current. It features a plastic/epoxy package body material, tin terminal finish, and surface mounting. Ideal for applications requiring precise signal attenuation in RF/microwave circuits.
F2255NLGK8
VARIABLE ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Package Equivalence Code: LCC16,.12SQ,20; Power Supplies (V): 3.3/5;
Supply Digital Components
$106.00
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12,000 In-Stock
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