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.
Median Price
$10.795
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Avnet
1+ parts
$7.191
100+ parts
$6.763
1k+ parts
-
10k+ parts
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
Chip Stock
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:
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Maximum Output Current:
Maximum Output Voltage:
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Nominal Output Voltage:
Package Body Material:
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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.
MBR1560CT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
1N4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
General Semiconductor
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
CRCW080510K0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
MBR0520LT1
Motorola
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
GST280A24-C6P
Mean Well Enterprises
AC-DC POWER FACTOR CORRECTION MODULE;
HWS150A-24/ADIN
Tdk-lambda
AC-DC REGULATED POWER SUPPLY MODULE;
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.
HLG-240H-24A
AC-DC POWER FACTOR CORRECTION MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
KMS60A-24
AC-DC REGULATED POWER SUPPLY MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
RS-25-12
RS-25-12 by Mean Well Enterprises is a 25W AC-DC regulated power supply module with adjustable output voltage (10.8-13.2V). It features high efficiency (81.5%) and multiple protections, making it ideal for applications requiring reliable power sources in compact spaces. Approved by CB, CE, TUV, and UL, this rectangular package unit operates b/w -20 to 50°C temperatures efficiently.
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;
E3644A
Keysight Technologies
E3644A by Keysight Technologies is a power supply module with 80W total power output, 0.01% load and line regulation. It operates b/w 0-40°C, suitable for AC-DC regulated applications. With protection against output overvoltage, it accepts input voltage from 100-230V.
SQ24S04120-PS00G
Power-one
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-609 Code: e4;
OKI-78SR-3.3/1.5-W36H-C
Murata Manufacturing
Murata Manufacturing's OKI-78SR-3.3/1.5-W36H-C is a DC-DC regulated power supply module with 85.5% efficiency, 1.5A output current, and 3.3V nominal output voltage. Ideal for industrial applications, it operates b/w -40 to 85°C temperatures and accepts input voltages from 7V to 36V efficiently.
RSP-2000-48
RSP-2000-48 by Mean Well Enterprises is a 2000W power supply module with trimmable output voltage from 19.2V to 55.2V, ideal for microelectronic assemblies. It operates b/w -35°C to 50°C, featuring hybrid technology and AC-DC power factor correction for efficient performance in various applications.
CPA250-4530G
Bel Fuse
Bel Fuse's CPA250-4530G is a 40A power supply module with 83.2% efficiency, UL/CSA/EN/IEC approvals, and VOLTAGE-MODE control. It operates b/w -25 to 50 °C, has 48 terminals in MICROELECTRONIC ASSEMBLY package style, and offers thermal/current/voltage protection. Ideal for DC-DC regulated power applications with a max output of 3.333V at 133.32W total power output.
V36SE12004NNFA
Delta Electronics
Delta Electronics V36SE12004NNFA is a DC-DC regulated power supply module with nominal input voltage of 36V. It offers adjustable output from 11.88V to 12.12V, making it suitable for automotive applications with max total power output of 50.4W at operating temperatures ranging from -40°C to 125°C.
DPP240-24-1
The TDK DPP240-24-1 power supply module offers 89% efficiency with a max output of 10A at 24V. It features CE and UL approvals, protection against over current/voltage, and thermal issues. Ideal for applications requiring reliable power sources in industrial settings.
HWS600-24/RYHD
The TDK HWS600-24/RYHD power supply module offers a nominal output voltage of 24V and max output current of 27A. With approvals from UL, CE, CSA, and more, it ensures reliable performance in various applications. Featuring a high efficiency of 85%, this hybrid technology module is ideal for commercial extended temperature grade environments.
CC1R5-2405SF-E
PBA600F-48-UF1
Cosel
CC10-2412DF-E
TSRN1-2450
Traco Electronic Ag
Traco Electronic Ag's TSRN1-2450 is a DC-DC regulated power supply module with 92% efficiency. It operates b/w -40 to 70°C, providing a stable output voltage of 5V at 1A. Ideal for applications requiring compact power solutions in various industries.
IRM-01-5
Mean Well Enterprises' IRM-01-5 power supply module offers 70% efficiency, 0.053025 Vrms ripple voltage, and 1W total power output. With approvals from EN, EAC, UL, and TUV, it operates b/w -30 to 85 °C for applications requiring a regulated 5V output at 0.2A.
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Cui
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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