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.
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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.
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
DP83848IVVX/NOPB
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
Lite-on Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
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
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
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.
BAV99
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
FDC5614P
TAIZHOU ELECTRONICS CO LTD
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.92 W; Maximum Operating Temperature: 150 Cel; Package Body Material: PLASTIC/EPOXY;
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
BAV99WT1G
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
SKY13380-350LF
Skyworks Solutions
SKY13380-350LF by Skyworks Solutions is a RF/Microwave switch with a max input power of 40 dBm. It operates in temperatures ranging from -40 to 85 °C and has a max insertion loss of 0.8 dB. This diversity switch is suitable for applications requiring high-frequency switching capabilities.
SKY13372-467LF
SKY13372-467LF by Skyworks Solutions is a RF/Microwave Switch with 23.98 dBm CW power, 1.12 VSWR, and 28 dBm compression point. It operates from -40 to 105 °C, has 1.9 dB insertion loss, and offers SPDT functionality at frequencies ranging from 100 MHz to 6 GHz. Ideal for high-frequency applications requiring low insertion loss and high isolation in compact designs.
F2923NCGI8
SPDT; JESD-609 Code: e3; Terminal Finish: Tin (Sn);
SKY19243-686LF
DIVERSITY SWITCH; Maximum Operating Frequency: 3800 MHz; Construction: COMPONENT; Minimum Operating Frequency: 100 MHz;
HMC344LH5
Analog Devices
Analog Devices' HMC344LH5 is a SP4T RF/Microwave switch with 50 ohm impedance, offering 30 dB isolation and 3.4 dB insertion loss up to 12 GHz. It operates from -40°C to +85°C, handles CW input power of 28.06 dBm, and has a compression point at 27 dBm. Ideal for applications requiring fast switching speeds in high-frequency communication systems.
ADG901BCP
ADG901BCP by Analog Devices is a CMOS RF/Microwave switch with 8 terminals. It offers low insertion loss of 1.25 dB and operates from 0 to 2500 MHz. Ideal for diversity switching applications, it has a max input power of 18.06 dBm and compression point of 20 dBm.
HMC641ALC4
HMC641ALC4 by Analog Devices is a RF/Microwave switch with max input power of 26.43 dBm, insertion loss of 3.5 dB, and operating frequency range from 0-20000 MHz. It is ideal for applications requiring diversity switching in environments with temperatures ranging from -40 to 85°C.
HMC607G7
Analog Devices' HMC607G7 is an RF/Microwave SPDT switch with 2.3 dB max insertion loss, 30 dBm CW power handling, and 0-6000 MHz frequency range. Ideal for applications requiring high-frequency signal routing in environments ranging from -40 to 85°C.
HMC241AQS16ETR
Analog Devices' HMC241AQS16ETR is a RF/Microwave switch with max input power of 28.51 dBm, insertion loss of 1.5 dB, and operating frequency range from 0-3500 MHz. Ideal for diversity switching applications due to its 50 ohm impedance and wide temperature range (-40 to +85°C).
TGS8122SPC
TGS8122SPC by Texas Instruments is a GAAS SPDT RF switch with 29 dBm compression point, operating from 0 to 70°C. It has a max frequency of 11 GHz and reflective port termination. Ideal for RF/microwave applications requiring high power handling and wide temperature range.
UPG2045TQ-A
SP3T; Maximum Operating Frequency: 2000 MHz; Minimum Operating Temperature: -45 Cel; JESD-609 Code: e6; Maximum Operating Temperature: 85 Cel; Characteristic Impedance: 50 ohm;
HMC435AMS8GETR
Analog Devices' HMC435AMS8GETR is a RF/Microwave Switch with 1.8 dB max insertion loss, 31 dBm CW input power, and 0-4000 MHz operating frequency range. Ideal for diversity switch applications, it operates b/w -40 to 85°C with a characteristic impedance of 50 ohm.
HMC348LP3E
HMC348LP3E by Analog Devices is a RF/Microwave Switch with 30 dBm CW input power, 28 dBm compression point, and 1 dB max insertion loss. It operates from -40 to 85 °C and has a min isolation of 45 dB. Ideal for SPDT applications in the frequency range of 0-2500 MHz.
UPG183GR-E1
SP4T; Mounting Feature: SURFACE MOUNT; No. of Terminals: 16; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Isolation: 22 dB;
MASWSS0180TR
M/a-com Technology Solutions
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Power Supplies (V): 0/-2.9;
ADG919BCP-500RL7
ADG919BCP-500RL7 by Analog Devices is a CMOS RF/Microwave Diversity Switch with 8 terminals, 50 ohm impedance, and 1.25 dB insertion loss. It operates from -40 to 85 °C, suitable for applications requiring high isolation and fast switching in the frequency range of 0-4000 MHz.
TG2211AFT
Toshiba
DIVERSITY SWITCH; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Maximum Input Power (CW): 25.05 dBm;
MASW-008322-TR1000
MASW-008322-TR1000 by M/a-com Technology Solutions is a RF/Microwave Switch with 2.5 dB max insertion loss, 39 dB min isolation, and 50 ohm characteristic impedance. It operates from -40 to 85 °C, suitable for SPDT applications in the frequency range of 0-20000 MHz.
UPD5904T7K-E2-A
DIVERSITY SWITCH;
ADRF5345BCCZN-RL
Analog Devices' ADRF5345BCCZN-RL is a SP4T RF/Microwave switch with 42.5 dBm CW power, 1.13 VSWR, and 50 ohm impedance. Ideal for applications requiring high-frequency switching in the range of 1800-3800 MHz, such as wireless communication systems and radar equipment.
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4257-52/TR
Psemi
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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