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
AZTECH Wire
$1.200
$1.150
$1.130
$1.110
Aztec Data Supply Inc.
$8.710
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
Other IC type:
Approvals (V):
Control Mode:
Main Output Efficiency:
Maximum Input Voltage:
Minimum Input Voltage:
Nominal Input Voltage:
JESD-30 Code:
No. of Functions:
No. of Outputs:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current:
Nominal Output Voltage:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Protection(s):
Surface Mount:
Technology:
Temperature Grade:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Maximum Total Power Output:
Trim or Adjustable Output (V):
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.
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
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;
1N4148
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
BAV99
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology 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 low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
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;
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
Formosa Microsemi
Promax-johnton
DP83848IVVX/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: QFP; Package Shape: SQUARE;
SMBJ18CA
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diodes Incorporated
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SN65HVD230DR
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
XLG-200-12-A
Mean Well Enterprises
AC-DC POWER FACTOR CORRECTION MODULE;
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.
RK-0505S/H6
Recom Power
RK-0505S/H6 by Recom Power is a 1W DC-DC unregulated power supply module with a nominal output voltage of 5V. It operates in industrial temperatures (-40 to 90°C) and has a load regulation of up to 10%. With a compact size (19.65mm x 7.05mm x 10.7mm), it's ideal for microelectronic assemblies requiring stable power delivery.
TMR3-2411WI
Traco Electronic Ag
TMR3-2411WI by Traco Electronic Ag is a DC-DC regulated power supply module with 80% efficiency. It has a max output current of 0.6 A and nominal input voltage of 24 V, making it ideal for industrial applications requiring stable power delivery in compact spaces. With dimensions of 21.8mm x 9.2mm x 11.2mm, this module offers precise load regulation and operates within a wide temperature range from -40°C to 85°C.
PMF-24V240WCGB
Delta Electronics
AC-DC POWER FACTOR CORRECTION MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
B0505S-1WR3
Mornsun Guangzhou Science & Technology
B0505S-1WR3 by Mornsun is a 1W DC-DC unregulated power supply module with a nominal input voltage of 5V. It operates in industrial temperatures (-40 to 85°C) and has a max load regulation of 15%. With a compact rectangular package style, it's ideal for applications requiring reliable power conversion in tight spaces.
HWS600-24/HD
TDK
The TDK HWS600-24/HD power supply module offers a nominal output voltage of 24V and max output current of 27A. With approvals from IEC, EN, CSA, UL, CE, it provides over current and over voltage protection. Ideal for applications requiring high efficiency (85%) in a wide temperature range (-40 to 71 °C), this hybrid technology device is trimmable with adjustable output voltages.
SQ24S04120-PS00G
Bel Fuse
Bel Fuse's SQ24S04120-PS00G is a DC-DC regulated power supply module with 87% efficiency. It offers an output voltage range of 9.6V to 13.2V, making it ideal for industrial applications requiring a max output current of 4A. With approvals from UL, CSA, and IEC, this surface-mount module ensures reliable performance in various electronic systems.
ENC-360-24
PS5R-VD24
Idec
PS5R-VD24 by Idec is a 60W power supply module with trimmable output (21.6-26.4V) and high load regulation (1%). Ideal for microelectronic assemblies, it operates b/w -25°C to 70°C, offering hybrid technology and AC-DC power factor correction for efficient performance in various applications.
R24P21509D/P
R24P21509D/P by Recom Power is a DC-DC unregulated power supply module with a max total power output of 2W. It has a nominal input voltage of 24V and a min output voltage of 14.25V. This module is commonly used in industrial applications requiring reliable power supply solutions.
MPM-05-5
Mean Well Enterprises' MPM-05-5 power supply module offers 78% efficiency, 0.03535 Vrms ripple voltage, and 1 A max output current. With approvals from ANSI, CSA, CE, and more, it is ideal for applications requiring a regulated 5 V output in a compact MICROELECTRONIC ASSEMBLY package.
TSR1-2433
Traco Electronic Ag's TSR1-2433 is a 4W DC-DC regulated power supply module with 91% efficiency. It operates b/w -40 to 60 °C and has a max output current of 1A at 3.3V, making it ideal for applications requiring reliable power in compact spaces.
DCP020503U
Burr-Brown Corporation
DC-DC UNREGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 12; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
EHHD006A0B41Z
Abb
EHHD006A0B41Z by Abb is a DC-DC regulated power supply module with trimmable output voltage (10.8-13.2V) and 72W total power output. Ideal for industrial applications, it operates b/w -40 to 85°C temperatures and accepts input voltages from 18-75V, making it versatile for various power supply needs.
DCR010505U/1KE4
DCR010505U/1KE4 by Texas Instruments is a voltage-mode buck switcher with 5V nominal input/output. It offers low ripple voltage of 0.003 Vrms, 2.5% load regulation, and thermal protection. Ideal for industrial applications requiring a compact (17.9mm x 7.5mm) power supply module with dual terminals and max output current of 0.2A.
UBC10.241
Puls
Puls UBC10.241 is a 360W DC-DC regulated power supply module with 24V nominal input/output voltage, suitable for commercial applications. It features a rectangular plastic/epoxy package body with 12 terminals and operates b/w 0°C to 40°C temperature range. Ideal for microelectronic assemblies, this hybrid technology module has a max input voltage of 30V and min of 22.5V.
K7805-1000R3
The Mornsun K7805-1000R3 is a 5W DC-DC regulated power supply module with a nominal output voltage of 5V. It operates in temperatures ranging from -40°C to 71°C and accepts input voltages b/w 8V to 36V. With a compact rectangular package style, it is ideal for applications requiring reliable power conversion in limited space environments.
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.
MEU1S1205ZC
Murata Manufacturing
DC-DC REGULATED POWER SUPPLY MODULE;
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
© 2023 All rights reserved