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
Mean Well Enterprises' PWM-40-12 power supply module boasts 86% efficiency, 3.34A output current, and 40.08W total power output. Ideal for industrial applications with a wide operating temperature range (-40 to 85 °C) and multiple safety approvals (CB, CE, UL).
Median Price
$27.900
Lifecycle Status
Suppliers In-Stock
18
In-Stock Inventory
1k+
Master Electronics
1+ parts
100+ parts
$24.700
1k+ parts
-
10k+ parts
TRC Electronics
DigiKey
Mouser Electronics
Sager Power Systems
$27.930
RS (Exports)
$35.520
Verical
$28.957
Nova Conductors
$25.376
ProConnecting
$27.400
$24.200
Maritex
$27.899
TME
Schukat
$28.200
$24.934
Electro Sonic
$28.740
$25.440
IBS Electronics
$40.260
$35.642
Vyrian
Jameco Electronics
ACDS - Activité Composants Distribution Service
Cyclops Electronics Ltd
Aztec Data Supply Inc.
$8.710
AZTECH Wire
$18.799
Corohmni
$22.633
Semicontronic
$23.710
$23.117
$22.999
Ampacity Inc.
Advanced Electronics
$25.506
Modulus Dynamics
$27.757
$27.479
$26.647
Continental Prestige Electronics
$34.310
Neutron USA
$59.990
QUARKTWIN TECHNOLOGY LTD
Argo Parts USA
Netroflash
$24.869
$24.107
$23.600
Having multiple approvals ensures that the power supply module meets safety and quality standards set by different organizations, making it a reliable choice for various applications.
With a high efficiency of 86%, this power supply module minimizes energy wastage and operates more cost-effectively, helping to reduce power consumption and lower energy bills.
The high maximum operating temperature of 85°C enables this power supply module to withstand demanding industrial conditions without overheating or malfunctioning.
The nominal input voltage of 115V makes this power supply module compatible with standard power sources in various regions, ensuring easy integration into different systems.
The multiple protection features like over load, over voltage, over temperature, and short circuit protection enhance the safety and reliability of this power supply module by preventing damage from electrical faults or fluctuations.
The nominal output voltage of 12V is suitable for powering a wide range of electronic devices and components, making this power supply module versatile and adaptable for various applications.
Power Supply Modules PWM-40-12 attributes and parameters. Explore more Power Supply Modules devices from Mean Well Enterprises
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PWM-40-12 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Design/Specification - label marking chg 29/DEC/2020
Founded in 1982, MEAN WELL is one of the world's few manufacturers dedicated to standard power supply products. It is ranked the 3rd in global power supply (DC output) makers according to a report by Micro Technology released in March, 2023. 99% of MEAN WELL sales are of standard power supply products sold under the MEAN WELL brand name. The other two companies' products are ODM/OEM. MEAN WELL has been working as a "reliable partner" with customers, suppliers, contractors, and employees to build long lasting mutual trust relationships based on the spirit of "good intentions." Thanks to robust partnerships with 245 plus authorized distributors around the world, MEAN WELL has been growing and getting stronger for three decades. With 2,800 employees located at its global headquarters in New Taipei Industrial Park, Taiwan, branches and sales offices at Guangzhou, Shenzhen, Suzhou in China, California USA, and Netherlands in the EU, four production bases in New Taipei City (Taiwan), Huadu District in Guangzhou, Suzhou City in China, and Bangalore in India, MEAN WELL had a combined revenue of USD 1,493 million in 2022.
LM555CN
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520L-T1
Won-top Electronics
MBR0520L-T1 by Won-top Electronics is a Schottky rectifier diode with 20V peak reverse voltage and 0.5A output current. It is a single-config, surface-mount diode in a small outline package, suitable for applications requiring high-speed switching and low forward voltage drop. Operating temperature range from -65°C to 125°C makes it ideal for various electronic circuits.
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
BAV99W-7-F
Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
2N2222A
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
PIC18F4550-I/ML
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
BAV99
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
1N4148
Multicomp Pro
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Comchip Technology
EHHD010A0B41Z
Ge Industrial Solutions
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: DMA; Package Shape: RECTANGULAR; Surface Mount: NO;
MDR-10-24
Mean Well Enterprises
Mean Well Enterprises' MDR-10-24 power supply module offers 84% efficiency, 0.053025 Vrms ripple voltage, and 1% line regulation. With approvals from UL, TUV, EN, and EAC, it operates b/w -20 to 70 °C for applications requiring a max output of 24.48 V at 0.42 A.
TMR6-0510
Traco Electronic Ag
Traco Electronic Ag's TMR6-0510 is a 6W DC-DC regulated power supply module with 77% efficiency. It operates b/w -40 to 65°C, providing a stable output voltage of 3.3V at 1.3A. Ideal for applications requiring compact microelectronic assemblies in various industries.
TEN5-2411
TEN5-2411 by Traco Electronic Ag is a 5W DC-DC regulated power supply module with 83% efficiency. It operates in industrial temperature range (-40 to 85°C) and accepts input voltage from 18V to 36V, providing a stable output of 5V at up to 1A. Ideal for applications requiring compact MICROELECTRONIC ASSEMBLY packages with high reliability.
LFMWLP75-1004
Bel Fuse
AC-DC POWER FACTOR CORRECTION MODULE;
TSRN1-24120
Traco Electronic Ag's TSRN1-24120 is a DC-DC regulated power supply module with 95% efficiency. It operates b/w -40 to 70°C, providing an output voltage range of 11.76V to 12.24V at a max current of 1A. Ideal for applications requiring a compact, high-performance power solution in various industries.
PTH12010WAH
Vertiv
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 10; Package Shape: RECTANGULAR; Surface Mount: NO; Technology: HYBRID;
RCP-1000-24C
RCP-1000-24C by Mean Well: 24V output, 40A max current, 960W total power. UL, CSA, TUV approved for various applications. Voltage-mode control with short circuit, overload protection.
HWS150A-24/MEA
Tdk-lambda
Power Supply Modules;
I6A4W020A033V-0S3-R
TDK
TDK's I6A4W020A033V-0S3-R is a 20 A power supply module with adjustable output voltage (3.3-15 V). Featuring high efficiency (97%) and low ripple voltage (0.007 Vrms), it suits industrial applications requiring stable power delivery in compact spaces.
MAP110-4004L
Bel Fuse's MAP110-4004L is a 110W AC-DC regulated power supply module with 4 outputs at 5V. Operating b/w 0-50°C, it accepts input voltages from 85-264V. Ideal for commercial applications requiring a compact MICROELECTRONIC ASSEMBLY package style.
ADUM5028-5BRIZ
Analog Devices
ADUM5028-5BRIZ by Analog Devices is a DC-DC regulated power supply module with 3.135V to 3.465V output voltage range, ideal for applications requiring a 3.3V nominal output voltage. This surface-mount module has 8 terminals, operates at up to 25°C, and offers a max load regulation of 5%.
HWS600-24
The TDK HWS600-24 is a 648W power supply module with adjustable output voltage from 19.2V to 28.8V, ideal for commercial applications. It offers high efficiency at 85%, with protection against over current and over voltage. With CE, CSA, and UL approvals, this hybrid technology module operates b/w -10°C to 50°C efficiently.
MDR40-12
Astrodyne Tdi
The Astrodyne Tdi MDR40-12 power supply module offers a 12V output voltage with adjustable trim, 86% efficiency, and 3.33A max output current. It is ideal for applications requiring over load, over voltage, and short circuit protection in a compact rectangular package measuring 100mm x 40mm.
TEN15-2411
TEN15-2411 by Traco Electronic Ag is a 15W DC-DC regulated power supply module with 84% efficiency. It operates in industrial temperature range (-40 to 85°C) and accepts input voltage from 18V to 36V, providing output of 5V at 3A. Ideal for applications requiring reliable power conversion in compact spaces.
TDR3-2411WISM
Traco Electronic Ag's TDR3-2411WISM is a DC-DC regulated power supply module with 80% efficiency, 5V output voltage, and 0.6A max current. Ideal for industrial applications requiring a compact microelectronic assembly with high load regulation and wide temperature range.
KHHD002A5B41Z
General Electric
DC-DC REGULATED POWER SUPPLY MODULE;
TSR1-2450
TSR1-2450 by Traco Electronic Ag is a DC-DC regulated power supply module with a max output current of 1A and an efficiency of 94%. It is commonly used in applications requiring a stable 5V output voltage, such as industrial automation and telecommunications.
MEJ2S0503SC
Murata Power Solutions
DC-DC UNREGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 4; Package Code: SIP; Package Shape: RECTANGULAR; Surface Mount: NO;
ENC-180-48
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
PWM-40-24
AC-DC POWER FACTOR CORRECTION MODULE; Temperature Grade: INDUSTRIAL; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Output Current: 1.67 A;
PWM-40-48
AC-DC POWER FACTOR CORRECTION MODULE; Temperature Grade: INDUSTRIAL; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Peak Reflow Temperature (C): NOT SPECIFIED;
PWM-40-36
AC-DC POWER FACTOR CORRECTION MODULE; Temperature Grade: INDUSTRIAL; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Total Power Output: 40.32 W;
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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