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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SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 20; Package Body Material: PLASTIC/EPOXY; Technology: CMOS; Package Equivalence Code: LCC20,.16SQ,20;
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RF/Microwave Switches 4257-52/TR attributes and parameters. Explore more RF/Microwave Switches devices from Psemi
Compression Point (1 dB):
Maximum Insertion Loss:
Minimum Isolation:
JESD-609 Code:
Mounting Feature:
No. of Functions:
No. of Terminals:
Nominal On Time:
Maximum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Equivalence Code:
Port Termination:
Power Supplies (V):
RF or Microwave Device Type:
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4257-52/TR RF & Microwave trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
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.
BSS138
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
LM317T
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;
1N4148WS
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
2N2222A
Asi 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;
Rectron
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99WT1G
Onsemi
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.
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
Hitano Enterprise
Goodwork Semiconductor
EU2B-YS3203C
Idec
ROTARY SWITCH;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
Eic Semiconductor
HMC545AE
Analog Devices
Analog Devices' HMC545AE is a RF/Microwave switch with max. input power of 34 dBm, 0.7 dB insertion loss, and 50 ohm impedance. Ideal for diversity switching applications in the frequency range of 0-3000 MHz, it operates b/w -40 to 85°C with matte tin finish.
HMC183QS24E
HMC183QS24E by Analog Devices is a RF/Microwave Switch with 29.03 dBm CW power, 1.8 dB max insertion loss, and 26 dB min isolation. It is ideal for diversity switch applications in the frequency range of 0-2000 MHz, offering high performance in surface mount construction.
UPG2404T6Q-E2-A
Renesas Electronics
SP3T; Mounting Feature: SURFACE MOUNT; No. of Terminals: 10; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Terminal Finish: Tin/Bismuth (Sn/Bi);
ADRF5424BCZ-SX
Analog Devices' ADRF5424BCZ-SX is a GAAS SPDT RF switch with 14 terminals, operating from 100 MHz to 60 GHz. It offers a low insertion loss of 2.2 dB and can handle up to 21 dBm CW input power. Ideal for reflective port termination applications, this component has a VSWR of 1.58 and fast 0.01 us nominal on time.
HMC544
The Analog Devices HMC544 is a SPDT RF switch with 1dB max insertion loss, 8dB min isolation, and 39.03 dBm CW input power. It operates from -40 to +85°C, ideal for applications requiring high-frequency signal routing in RF/microwave systems. The GaAs technology and surface-mount package make it suitable for various communication and test equipment designs.
UPG2053K
SPDT; Maximum Operating Temperature: 85 Cel; Minimum Operating Frequency: 950 MHz; Maximum Input Power (CW): 10 dBm; Construction: COMPONENT; Maximum Insertion Loss: 8 dB;
HMC641ATCPZ-EP-RL7
HMC641ATCPZ-EP-RL7 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 featuring a compression point of 22 dBm. This component is ideal for high-frequency applications requiring precise signal routing in a compact surface-mount package.
HMC348LP3
HMC348LP3 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 16 terminals for SPDT applications in the frequency range of 0-2500 MHz.
F2972NEGK8
SPDT; Terminal Finish: Tin (Sn); JESD-609 Code: e3;
ADRF5130BCPZ
Analog Devices' ADRF5130BCPZ is a 24-terminal RF/Microwave switch with max input power of 46.5 dBm, operating freq. range from 700 MHz to 3500 MHz, and characteristic impedance of 50 ohm. Ideal for diversity switching applications due to its reflective port termination feature and fast 0.75 us nominal on time.
ADG919BRM-500RL7
ADG919BRM-500RL7 by Analog Devices is a CMOS RF/Microwave switch with 8 terminals, offering 1.25 dB max insertion loss and 34 dB min isolation. It operates from -40 to 85 °C, suitable for diversity switching applications in the frequency range of 0-4000 MHz.
ADG902BCPZ-REEL7
ADG902BCPZ-REEL7 by Analog Devices is a CMOS RF/Microwave switch with 8 terminals, operating from -40 to 85 °C. It offers low insertion loss of 1.25 dB, high isolation of 31 dB, and can handle up to 17.99 dBm input power. Ideal for diversity switching applications in the frequency range of 0-2500 MHz.
SS-23
Sirenza Microdevices
SPST;
UPG2012TK-A
SPDT; Maximum Operating Frequency: 2500 MHz; Maximum Input Power (CW): 26.02 dBm; Construction: COMPONENT; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e6;
NX3L4357GM
SP3T;
HMC284AMS8GE
Analog Devices' HMC284AMS8GE is an SPDT RF/Microwave switch with 1.1 dB max insertion loss, 30 dB min isolation, and 3500 MHz max operating frequency. Ideal for applications requiring high power handling up to 25.91 dBm CW, such as in wireless communication systems or radar equipment.
HMC221B
Analog Devices' HMC221B is a GAAS technology RF switch with 6 terminals, offering 1.1 dB max insertion loss and 14 dB min isolation. It operates from -40 to 85°C, handles up to 20 dBm CW power, and has a reflective port termination. Ideal for diversity switching applications in the frequency range of 0.01-3000 MHz.
SPM3313
The Onsemi SPM3313 is an RF/Microwave Switch with a max freq of 2500 MHz. It features a VSWR of 1.5, Compression Point at 30 dBm, and Insertion Loss of 0.55 dB. Ideal for SPDT applications in temperature range -40 to 85 °C, with 6 terminals and surface mounting feature.
MA4SW310B-1
M/a-com Technology Solutions
SP3T; Minimum Operating Frequency: 2000 MHz; Additional Features: USABLE TO 26 GHZ, HIGH ISOLATION; Construction: COMPONENT; No. of Functions: 1; Maximum Input Power (CW): 30 dBm;
UPG2158T5K-E2-AZ
SPDT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Minimum Isolation: 14 dB;
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Psemi
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