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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Featured manufacturers
Psemi's 4257-52 RF/Microwave Switch offers a max input power of 32.99 dBm and compression point at 31 dBm, suitable for CMOS technology with SPDT type. With a max operating frequency of 3000 MHz, it is ideal for applications requiring high-frequency switching in components.
Median Price
$1.400
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The use of plastic/epoxy material makes the product lightweight and durable, ideal for applications where weight and strength are important factors.
The high maximum input power handling capability ensures that the switch can accommodate high power RF signals without causing damage, making it suitable for demanding applications.
The high compression point indicates that the switch maintains linearity at high input power levels, providing reliable and accurate signal switching.
The component-based construction allows for flexibility in use and integration into different systems, making it a versatile choice for various applications.
The low power supply requirement of 3V makes the switch energy-efficient and suitable for use in low-power applications or portable devices.
The high number of terminals provides versatility in connecting the switch to different components or systems, allowing for complex signal routing.
The wide operating temperature range of up to 85°C ensures the switch can perform reliably in varying environmental conditions.
The low minimum operating temperature of -40°C allows for use in extreme cold environments without loss of functionality.
The matte tin finish provides a reliable and durable terminal connection, ensuring long-lasting performance of the switch.
The low insertion loss minimizes signal attenuation when the switch is in the signal path, maintaining signal integrity and quality.
The fast on time of 2 microseconds ensures quick signal routing, making the switch suitable for high-speed applications that require rapid response times.
The CMOS technology used in the switch offers low power consumption, high integration capabilities, and compatibility with digital control signals, making it a cost-effective and efficient choice.
The SPDT (Single Pole Double Throw) configuration allows the switch to connect one input to two outputs or vice versa, providing flexibility in signal routing and switching.
The 50 ohm characteristic impedance matches common RF transmission lines and components, ensuring efficient signal transfer and minimizing reflections.
The high minimum isolation level of 40 dB between the input and output ports reduces signal leakage and ensures signal integrity when switching between different paths.
The ability to operate at 0 MHz allows the switch to handle DC signals, making it versatile for both RF and baseband signal switching applications.
The surface mounting feature offers easy and secure installation on PCBs, saving space and simplifying the assembly process.
The high maximum operating frequency of 3000 MHz enables the switch to handle a wide range of RF and microwave signals, suitable for diverse communication and testing applications.
The absorptive port termination dissipates unused or reflected signals, improving signal integrity and minimizing interference in the system.
RF/Microwave Switches 4257-52 attributes and parameters. Explore more RF/Microwave Switches devices from Psemi
Compression Point (1 dB):
Additional Features:
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
Maximum Insertion Loss:
Minimum Isolation:
JESD-609 Code:
Mounting Feature:
No. of Functions:
No. of Terminals:
Nominal On Time:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Equivalence Code:
Port Termination:
Power Supplies (V):
RF or Microwave Device Type:
Sub-Category:
Technology:
Terminal Finish:
4257-52 RF & Microwave trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
PCN Assembly/Origin - Factory Change 09/Oct/2023
At pSemi, we design and manufacture innovative semiconductor solutions. We take what “can’t be done” and transform it into an industry first. Whether it is a cutting-edge design technique, a transformative architecture or a novel technology platform, our team explores new ways to make electronics smaller, thinner, faster and more efficient. Our RF, power management and sensor products are designed into devices that are used by millions of people worldwide. You’ll find our integrated circuits in your smartphone, your cable modem, your laptop and your neighborhood’s new 5G base station. Headquartered in San Diego, we have offices on three continents and a worldwide sales team to support our customers. Our offices are located in major global tech hubs to support our growing team of talented electrical engineers. We build intelligent electronics for the connected world.
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
Lite-on Semiconductor
BAV99
Infineon Technologies
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
USB3320C-EZK-TR
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
SMMBT2222ALT1G
Onsemi
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
EU2B-YS3103F
Idec
ROTARY SWITCH;
M39029/58-360
Fct Electronic
CONNECTOR ACCESSORY; IEC Conformity: NO; Alternate Contact Sources: MILITARY; MIL Conformity: YES; Contact Gender: MALE; MIL-Connector Accessory Name: CONTACT;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
OPA2277UA/2K5E4
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
LL4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
HMC241LP3ETR
Analog Devices
Analog Devices' HMC241LP3ETR is a SP4T RF/Microwave switch with 1.5 dB max insertion loss, handling up to 26.99 dBm CW power. Operating from -40 °C to 85°C, it supports frequencies from 0 MHz to 4000 MHz. Ideal for applications requiring high-frequency signal routing in various electronic systems.
MASWSS0178TR-3000
M/a-com
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Operating Temperature: -40 Cel;
4246-02
Psemi
Psemi's 4246-02 RF/Microwave Switch offers a max input power of 24 dBm, VSWR of 1.22, and compression point at 33 dBm. Ideal for applications requiring SPST switches with low insertion loss (1.8 dB) and high isolation (40 dB) in the frequency range of 0-5000 MHz.
HMC-C583
Analog Devices' HMC-C583 is a RF/Microwave Switch with max input power of 25.05 dBm, insertion loss of 10 dB, and operating frequency range from 100 MHz to 40 GHz. Ideal for applications requiring diversity switching in environments ranging from -55 °C to 85°C.
BGS13S4N9
SP3T;
MASWSS0204TR-3000
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Nominal On Time: .1 us;
HMC641LC4TR
Analog Devices' HMC641LC4TR is a GAAS SP4T RF switch with 3.5 dB max insertion loss, 30 dB min isolation, and 20 GHz max operating frequency. Ideal for RF/microwave applications, it features -40 to 85 °C temp range and ceramic package for high performance in diverse environments.
UPG2009TB-A
Renesas Electronics
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Isolation: 24 dB;
HMC322ALP4E
Hittite Microwave
SP8T; Mounting Feature: SURFACE MOUNT; No. of Terminals: 24; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Maximum Operating Frequency: 8000 MHz;
UPG2214TK-E2-A
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Compression Point (1 dB): 27 dBm;
HMC641ATCPZ-EP-PT
HMC641ATCPZ-EP-PT by Analog Devices is a SP4T RF/Microwave switch with 50 ohm impedance and 30 dB isolation. It operates from 100 MHz to 20 GHz, handling up to 17 dBm CW power and has a compression point of 22 dBm. Ideal for applications requiring high-frequency switching in components with surface mounting features.
BGS12PL6
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: CMOS; Screening Level: IEC-61000-4-2;
UPG2162T5N-A
DPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Operating Temperature: -45 Cel;
MA4SW310
M/a-com Technology Solutions
SP3T; Maximum Input Power (CW): 30 dBm; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -65 Cel; Maximum Insertion Loss: 1.5 dB; Additional Features: HIGH ISOLATION;
SKY13351-378LF
Skyworks Solutions
SKY13351-378LF by Skyworks Solutions is a SPDT RF switch with 50 ohm impedance, offering 0.65 dB insertion loss and 22 dB isolation. Operating from 2-6 GHz, it handles up to 31.99 dBm CW power. Ideal for RF/microwave applications requiring fast switching in surface mount configurations.
ADG918BRMZ-REEL7
ADG918BRMZ-REEL7 by Analog Devices is a CMOS RF/Microwave switch with 8 terminals. It offers 1.25 dB max insertion loss, 34 dB min isolation, and operates from 0 to 4000 MHz. Ideal for diversity switching applications due to its high compression point of 17 dBm and low on time of 0.0066 us.
HMC349AMS8G
Analog Devices' HMC349AMS8G is a RF/Microwave Switch with max. input power of 33.5 dBm, insertion loss of 2.1 dB, and freq. range from 100 MHz to 4 GHz. Ideal for diversity switch applications due to its temp range (-40°C to +125°C) and characteristic impedance of 50 ohm.
HMC574MS8
Analog Devices' HMC574MS8 is a RF/Microwave Switch with 39.03 dBm CW input power, 0.8 dB max insertion loss, and 16 dB min isolation. Ideal for diversity switch applications in the 0-3000 MHz frequency range, it operates at -40 to 85 °C with a 0.12 us on time.
MA4AGSW1A
SPST; Characteristic Impedance: 50 ohm; Maximum Insertion Loss: 1.2 dB; Construction: COMPONENT; Maximum Operating Frequency: 50000 MHz; Maximum Operating Temperature: 125 Cel;
CMD196C3
Qorvo
Qorvo's CMD196C3 is an RF/Microwave SPDT switch with 27 dBm CW power, 1.29 VSWR, and 2.2 dB insertion loss. Ideal for applications requiring high isolation (32 dB) and operating frequency range of 0-18000 MHz in temperatures from -40 to 85°C.
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4257-52/TR
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 20; Package Body Material: PLASTIC/EPOXY; Technology: CMOS; Package Equivalence Code: LCC20,.16SQ,20;
4257-51
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 20; Package Body Material: PLASTIC/EPOXY; Technology: CMOS; JESD-609 Code: e3;
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