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
RF/Microwave Attenuators;
Median Price
$6.950
Lifecycle Status
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4
In-Stock Inventory
1k+
Richardson RFPD
1+ parts
$5.610
100+ parts
-
1k+ parts
10k+ parts
$4.770
DigiKey
$8.290
$6.282
$5.746
Mouser Electronics
$6.290
$5.530
Chip1Stop
$5.030
$5.010
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
1N4148
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
MMBF170LT1G
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
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;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
2N2222A
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
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.
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
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.
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
L78L05ABZ-AP
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
MBR1560CT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
EU2B-YS303C
Idec
ROTARY SWITCH;
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;
R411820124
Radiall S A
R411820124 by Radiall S A 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 -40°C to 85°C within the frequency range of 0-3000 MHz.
ATN3590-04
Skyworks Solutions
ATN3590-04 by Skyworks Solutions is a fixed attenuator with 4 dB nominal attenuation and 33.01 dBm max input power. Operating from -55°C to 150°C, it covers frequencies from 0 MHz to 40 GHz. Ideal for RF/microwave applications requiring precise signal control in a compact component design.
44-3
Api Technologies
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz; Terminal Finish: GOLD; Minimum Operating Temperature: -50 Cel; Construction: COAXIAL;
41
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Operating Frequency: 18000 MHz; Minimum Operating Frequency: 0 MHz; Maximum Input Power (CW): 40 dBm;
PE43705A-Z
Psemi
PE43705A-Z by Psemi is a RF/Microwave Attenuator with 31.75 dB Nominal Attenuation, 28 dBm Max Input Power (CW), and 3.2 dB Max Insertion Loss. It operates b/w -40 to 105 °C, has a CMOS Technology, and is ideal for applications requiring variable attenuation in the frequency range of 50 MHz to 8 GHz.
HMC541LP3ETR
Analog Devices
VARIABLE ATTENUATOR; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
56-0
FIXED ATTENUATOR; Maximum Operating Frequency: 26500 MHz; Nominal Attenuation: 0 dB; Maximum Input Power (CW): 33.01 dBm; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
PE43711A-Z
PE43711A-Z by Psemi is a RF attenuator with 31 dB nominal attenuation and 31 dBm max input power. It operates from -40 to 105°C, with a frequency range of 0.009-6000 MHz. Ideal for RF/Microwave applications requiring precise signal control in compact designs.
59-3-42
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;
F84-10
The Aeroflex/weinschel F84-10 is a COAXIAL fixed attenuator with 10 dB nominal attenuation, handling up to 33.01 dBm CW power. It operates from -55°C to 125°C, covering frequencies from 0 MHz to 40 GHz. Ideal for RF/Microwave applications requiring precise signal control and impedance matching.
46
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Maximum Voltage Standing Wave Ratio: 1.35; JESD-609 Code: e4; Maximum Input Power (CW): 43.98 dBm; Maximum Operating Frequency: 18000 MHz;
56-6
Cobham Plc
FIXED ATTENUATOR; Maximum Operating Frequency: 26500 MHz; Minimum Operating Frequency: 0 MHz; Additional Features: 3.5 MM, I/P POWER-MAX(PEAK)=500W; Maximum Voltage Standing Wave Ratio: 1.25; Minimum Operating Temperature: -55 Cel;
HMC307QS16GTR
Analog Devices' HMC307QS16GTR is a GaAs technology RF attenuator with 16 terminals, -5V power supply, and 6mA max supply current. It operates b/w -40 °C to 85°C, ideal for RF/microwave applications requiring variable attenuation in surface mount packages.
HMC655LP2ETR
Hittite Microwave
FIXED ATTENUATOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Maximum Operating Temperature: 85 Cel; Package Equivalence Code: SOLCC6,.08,25;
HMC539LP3ETR
Analog Devices' HMC539LP3ETR is a RF/Microwave Attenuator with 16 terminals, operating from -40 to 85°C. It has a power supply of 5V and is a variable attenuator for surface mount applications.
23-1-3
FIXED ATTENUATOR; Minimum Operating Temperature: -55 Cel; Maximum Input Power (CW): 43.01 dBm; JESD-609 Code: e4; Minimum Operating Frequency: 0 MHz; Maximum Operating Frequency: 18000 MHz;
779-7
L-3 Narda-miteq
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.4; Maximum Operating Frequency: 18000 MHz; Nominal Attenuation: 7 dB; Construction: COAXIAL; Maximum Input Power (CW): 33.01 dBm;
86-10-67
FIXED ATTENUATOR; Terminal Finish: GOLD; Maximum Input Power (CW): 46.99 dBm; Nominal Attenuation: 10 dB; Maximum Voltage Standing Wave Ratio: 1.3; Maximum Operating Frequency: 22000 MHz;
17-2
FIXED ATTENUATOR; Maximum Input Power (CW): 36.99 dBm; Maximum Operating Frequency: 18000 MHz; Terminal Finish: GOLD; Nominal Attenuation: 2 dB; Maximum Voltage Standing Wave Ratio: 1.2;
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Anaren
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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