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
Cui's PSK-20D-12 is a 20W AC-DC regulated power supply module with 86% efficiency. It offers a main output voltage of 12V, max current of 1.67A, and protection against overvoltage, overcurrent, and short circuits. Ideal for applications requiring reliable power supplies in compact spaces with UL, IEC, EN approvals.
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$10.795
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DigiKey
$10.780
$9.475
$8.914
Mouser Electronics
$10.810
$9.880
Element14
$18.042
$15.639
Farnell
$25.560
$9.710
Master Electronics
$9.130
$8.160
$8.040
Verical
$12.064
$11.050
Future Electronics
$8.100
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Electro Sonic
$9.560
$8.510
$8.380
NAC Semi
Component Stockers USA
$10.260
$8.910
$8.320
Continental Prestige Electronics
$18.380
Authorized Procurement Solutions
Abacus Technologies
The use of plastic/epoxy material makes the power supply module lightweight and durable, ideal for various applications.
Having approvals from UL, IEC, and EN ensures that the power supply module meets industry standards for safety and performance.
Low ripple voltage ensures a stable and clean power output, which is essential for sensitive electronic devices.
High efficiency means less energy is wasted during power conversion, resulting in cost savings and reduced heat generation.
The built-in protection features protect connected devices from potential damage caused by voltage spikes, overloading, or short circuits.
With a maximum power output of 20W, this power supply module can easily power a variety of devices within its range.
Power Supply Modules PSK-20D-12 attributes and parameters. Explore more Power Supply Modules devices from Cui
Other IC type:
Approvals (V):
Main Output Efficiency:
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JESD-30 Code:
Length:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Functions:
No. of Outputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current:
Maximum Output Voltage:
Minimum Output Voltage:
Nominal Output Voltage:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Protection(s):
Main Out Ripple Voltage:
Maximum Seated Height:
Surface Mount:
Technology:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Maximum Total Power Output:
Trim or Adjustable Output (V):
Width (mm):
PSK-20D-12 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Motivated by our customers’ needs, we are focused on creating ease of access to power supply products and information that help drive an engineer's design. Our goal is to improve the way power products are purchased today and into the future. Originally starting out as a company that sold oscilloscopes and electromechanical components, we began designing and selling power supplies as a side project. The side project grew over the years into a portfolio of ac-dc power supplies and dc-dc converters. Today we are proud to offer an extensive line of power products to our global customer base that serve the consumer, IoT, industrial, and medical industries. We know the important role power plays in a design and that each customers’ needs vary; whether it is providing accessible product data and resources, cost effective options, or the latest products that meet global regulations. Our passion is improving the experience of the design engineer. We know that helping our customers is the core of what we do and is why we are determined on providing the best set of tools, information, and services to everyone in need of a power supply. CUI Inc, a Bel group company, whose stock trades on the NASDAQ Exchange under the symbols BELFA and BELFB.
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.
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
SS14
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N2222A
Loras Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
DS18B20Z+
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
MBR0520LT3G
Onsemi
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
LM2931Z-5.0RPG
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
LM317T
STMicroelectronics
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Hy Electronic
MDR-20-12
Advantech
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 7; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-30 Code: R-XXMA-X7;
RS-15-5
Mean Well Enterprises
RS-15-5 by Mean Well Enterprises is a 15W power supply module with an adjustable output voltage range of 4.75V to 5.5V. It is designed for use in microelectronic assemblies and has a wide operating temperature range of -20°C to 50°C. This DC-DC regulated power supply module is suitable for various applications requiring stable and reliable power delivery.
LS35-36
Tdk-lambda
AC-DC REGULATED POWER SUPPLY MODULE; Maximum Operating Temperature: 70 Cel; Length: 99.06 mm; Nominal Output Voltage: 36 V; Maximum Total Power Output: 35 W; Approvals (V): CE, CSA, EN, IEC, UL;
MDR-10-12
Mean Well Enterprises' MDR-10-12 power supply module offers 81% efficiency, 0.04242 Vrms ripple voltage, and 1% line regulation. With approvals from UL, TUV, EN, and EAC, it's ideal for microelectronic applications requiring a max output of 12.36 V at 0.84 A.
IRM-30-12ST
The Mean Well Enterprises IRM-30-12ST is a 30W AC-DC regulated power supply module with a nominal input voltage of 115V and a max output current of 2.5A. It features approvals from IEC, UL, TUV, EN, and EAC, making it suitable for various applications requiring reliable power supply.
HLG-320H-24A
Mean Well Enterprises' HLG-320H-24A is a 320.16W power supply module with 94.5% efficiency, adjustable output voltage (21-26V), and multiple safety approvals (CB, CE, UL). Ideal for AC-DC LED applications due to its compact size (252x90x43.8mm) and robust protection features against overvoltage, overcurrent, overheating, and short circuits.
NXE1S0505MC-R7
Murata Manufacturing
DC-DC REGULATED POWER SUPPLY MODULE;
TSR1-24120SM
Traco Electronic Ag
Traco Electronic Ag's TSR1-24120SM is a DC-DC regulated power supply module with 95% efficiency, 12W total power output, and 1A max current. It operates b/w -40 to 65°C, ideal for applications requiring a compact microelectronic assembly with high load regulation.
976
Analog Devices' 976 is a Power Supply Module with an output voltage range of 4.9V to 5.1V and load regulation of 0.1%. It operates in temperatures from -25°C to 71°C, making it suitable for commercial extended applications requiring precise power supply control.
SWS1000L-12
TDK
The TDK SWS1000L-12 is a power supply module with adjustable output voltage from 9.6V to 14.4V, ideal for AC-DC power factor correction applications. Operating temperature ranges from -20°C to 50°C, offering a max total power output of 1056W in a hybrid technology package style with 35 terminals.
V24B5C200BL2
Vicor
Vicor V24B5C200BL2 is a 200W DC-DC regulated power supply module with adjustable output voltage from 0.5V to 5.5V. It operates b/w -20°C to 100°C, ideal for various applications requiring precise voltage regulation in a compact flange mount package. With high line and load regulation of 0.2% and 0.45% respectively, it ensures stable power delivery in critical systems.
CA10P
Xp Power
XP Power's CA10P is a 1W DC-DC regulated power supply module with trimmable output voltage from 0V to 1250V. Featuring a rectangular package style, it has 9 terminals and operates b/w -10°C to 50°C. Ideal for commercial applications requiring a compact hybrid technology power solution.
KHHD002A5B41Z
Abb
MDR-40-5
Mean Well Enterprises' MDR-40-5 power supply module offers a 5V output voltage with adjustable trim, 6A max output current, and 78% efficiency. With approvals from CB, CE, TUV, and UL, it is ideal for microelectronic assemblies requiring overvoltage, overload, and short circuit protection in various applications.
ADUM6000ARWZ-RL
ADUM6000ARWZ-RL by Analog Devices is a DC-DC regulated power supply module with 16 terminals. It operates b/w -40 to 105°C, providing output voltage of 4.7-5.4V at 0.09A max current. Ideal for industrial applications requiring small outline, surface mount power solutions with dual terminal position.
CC6-2412DF-E
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 7; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
921
Analog Devices' 921 is a Power Supply Module with 2 outputs, operating at -25 to 71°C. It offers load regulation of 0.02%, output voltage range of 11.76-12.24 V, and input voltage range of 105-125 V. Ideal for commercial extended temperature grade applications requiring AC-DC regulated power supply modules.
DPP240-24-1
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 10; Package Code: XFM; Package Shape: RECTANGULAR; Surface Mount: NO;
ABC450-1T12G
Bel Fuse
Bel Fuse's ABC450-1T12G power supply module boasts 86% efficiency, 20.83A max output current, and 250W total power output. Ideal for AC-DC regulated applications with CSA, EN, UL approvals. RECTANGULAR package shape, MICROELECTRONIC ASSEMBLY style, and HYBRID technology make it versatile for commercial use at temperatures up to 40°C.
TEN25-2411WI
TEN25-2411WI by Traco Electronic Ag is a DC-DC regulated power supply module with an output voltage range of 4.5V to 5.5V and max output current of 5A. With high efficiency at 85%, it is ideal for industrial applications requiring a compact package style, adjustable output, and reliable performance in temperatures ranging from -40°C to 85°C.
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Cui
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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