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' MDR-40-12 power supply module offers a 12V output voltage with adjustable trim, 86% efficiency, and 40W total power output. It is ideal for applications requiring CB, CE, TUV approvals and protection against overload, overvoltage, and short circuits in a compact rectangular package.
Median Price
$22.099
Lifecycle Status
Suppliers In-Stock
35
In-Stock Inventory
1k+
DigiKey
1+ parts
$18.600
100+ parts
$16.718
1k+ parts
-
10k+ parts
Mouser Electronics
$16.500
TRC Electronics
Master Electronics
Sager Power Systems
$18.620
Bravo Electro Components
Chip1Stop
$18.700
RS (Exports)
$24.920
$22.430
Conrad
$24.990
RS Americas
$25.360
$21.940
Distrelec
$30.450
Newark
$31.510
$27.790
$25.780
Element14
$33.200
$27.360
Sager
$35.200
$31.100
Farnell
$39.580
$36.410
$35.620
Verical
$19.278
Schukat
$17.200
$15.200
ProConnecting
$18.300
$16.100
TME
Maritex
$18.601
$16.499
Electro Sonic
$19.160
$17.000
Nova Conductors
$19.340
Rapid Electronics
$25.147
IBS Electronics
$26.087
$23.141
DigiKey Marketplace
$84.000
Vyrian
Goldney Electronics S.L.
Jameco Electronics
ACDS - Activité Composants Distribution Service
Micros
$21.722
Partservice
$21.174
Micros sp.j. W. Kędra i J. Lic
$22.681
Holdelec - ElecDif-Pro
Rebound Electronics
Cyclops Electronics Ltd
Semicontronic
$15.810
$15.415
$15.336
Ampacity Inc.
Component Stockers USA
$17.860
$22.210
Continental Prestige Electronics
$18.953
Corohmni
$19.510
Advanced Electronics
$20.095
$19.091
Allen Electronics Distributors
$23.490
Aztec Data Supply Inc.
$23.978
Neutron USA
$65.950
Argo Parts USA
Netroflash
$18.373
$17.986
Assy Fe
This product meets various international safety and quality standards, ensuring reliability and compliance with regulations.
The adjustable output feature allows for flexibility in voltage settings, making it versatile for different applications.
Low ripple voltage ensures stable and clean power output, suitable for sensitive electronic devices.
High efficiency means less energy is wasted as heat, resulting in lower operating costs and a more eco-friendly product.
With a maximum operating temperature of 70°C, this power supply module can withstand high heat environments.
The minimum output voltage of 12V ensures compatibility with devices that require a steady supply of power within this range.
Multiple protection features safeguard connected devices from potential damage due to overloading, voltage spikes, and short circuits.
The nominal input voltage of 115V makes this power supply module suitable for use in regions with standard voltage levels.
The hybrid technology used in this module combines the benefits of different power supply technologies, offering efficient and reliable performance.
Power Supply Modules MDR-40-12 attributes and parameters. Explore more Power Supply Modules devices from Mean Well Enterprises
Additional Features:
Other IC type:
Approvals (V):
Control Mode:
Main Output Efficiency:
Maximum Input Voltage:
Minimum Input Voltage:
Nominal Input Voltage:
JESD-30 Code:
Length:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Functions:
No. of Outputs:
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):
Protection(s):
Main Out Ripple Voltage:
Surface Mount:
Technology:
Terminal Form:
Terminal Position:
Maximum Total Power Output:
Trim or Adjustable Output (V):
Width (mm):
MDR-40-12 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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.
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
SMBJ18CA
Telefunken Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
Unitrode
LM78L05ACMX/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
Silicon Standard
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
SS14
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
Vishay Telefunken
SN6505BDBVR
Texas Instruments
SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.
Dc Components
LM358AN
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
PXF40-48T0515
TDK
PXF40-48T0515 by TDK is a 40W DC-DC regulated power supply module with 88% efficiency, 6A output current, and 3 outputs. It operates b/w -40 to 85°C, ideal for CE/UL approved applications requiring a nominal input voltage of 48V. The compact MICROELECTRONIC ASSEMBLY package measures 50.8mm x 50.8mm x 10.7mm (LxWxH).
MAXM17546ALY#
Maxim Integrated
DC-DC REGULATED POWER SUPPLY MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
WDR-240-24
Mean Well Enterprises
AC-DC POWER FACTOR CORRECTION MODULE; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
TSR2-2433
Traco Electronic Ag
TSR2-2433 by Traco Electronic Ag is a DC-DC regulated power supply module with 91% efficiency. It offers a max output current of 2A at 3.366V, suitable for applications requiring stable power in compact spaces. With a package style of microelectronic assembly and hybrid technology, it's ideal for industrial electronics and automation systems.
IB0505LS-1WR3
Mornsun Guangzhou Science & Technology
Mornsun Guangzhou Science & Technology's IB0505LS-1WR3 is a 1W DC-DC regulated power supply module with output voltage range of 4.85V to 5.15V. It operates in temperatures from -40°C to 71°C, ideal for applications requiring precise load regulation up to 2%. The compact MICROELECTRONIC ASSEMBLY package with through-hole terminals makes it suitable for space-constrained designs.
STMGFW152415-JN1
Cosel
Cosel's STMGFW152415-JN1 power supply module offers 89% efficiency, 15W total power output, and 15V nominal output voltage. With CE and UL approvals, it operates b/w -20°C to 70°C making it ideal for various applications requiring a compact design with a width of 52mm, length of 93mm, and height of 27mm.
I6A4W020A033V-0S1-R
Tdk-lambda
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 11; Package Code: SMA; Package Shape: RECTANGULAR; Surface Mount: NO;
HWS600-24/PV
AC-DC REGULATED POWER SUPPLY MODULE;
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.
PTH12050WAZT
Artesyn Technologies
DC-DC REGULATED POWER SUPPLY MODULE; No. of Terminals: 6; Package Shape: RECTANGULAR; Surface Mount: YES; JESD-30 Code: R-XDMA-B6; Terminal Position: DUAL;
PBA600F-48-UF1
AC-DC REGULATED POWER SUPPLY MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
PLMZM33606RLXR
DC-DC REGULATED POWER SUPPLY MODULE;
STMGFS302412-N1
The Cosel STMGFS302412-N1 is a DC-DC regulated power supply module with 89% efficiency. It operates b/w -20°C to 70°C, with input voltage ranging from 9V to 36V and output at 12V. Ideal for applications requiring a max output current of 2.5A and total power output of 30W in a compact size of 52x27x117 mm.
DCP020515DU/1K
Burr-Brown Corporation
DC-DC UNREGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ADUM6010ARSZ
Analog Devices
ADUM6010ARSZ by Analog Devices is a DC-DC regulated power supply module with 3.3V nominal output voltage and 5.25V max output voltage. It features a max load regulation of 3% and operates at an industrial temperature grade, making it suitable for various power supply applications requiring high efficiency and low ripple voltage.
CFM21M150-S
Cincon Electronics
LPF-60-12
LPF-60-12 by Mean Well Enterprises is a 60W power supply module with approvals from UL, CSA, EN, and EAC. It offers an output voltage of 12V, efficiency of 86%, and max load regulation of 2%. Ideal for applications requiring stable power sources in environments ranging from -40 to 80°C.
AIF04ZPFC-01L
Vertiv
AIF04ZPFC-01L by Vertiv is a hybrid AC-DC regulated power supply module with 1600W total power output. It offers an adjustable output voltage range from 288.8V to 380V, making it suitable for various applications requiring reliable power supplies in microelectronic assemblies. Operating temperatures range from -20°C to 100°C, ensuring performance in diverse environments.
STMGFS302412-N3
The Cosel STMGFS302412-N3 power supply module has a main output efficiency of 89%, max output current of 2.5A, and total power output of 30W. With UL approval, it operates b/w -20°C to 70°C and is ideal for DC-DC regulated power supply applications in various industries.
TMR2-2411WIN
TMR2-2411WIN by Traco Electronic Ag is a DC-DC regulated power supply module with 80% efficiency. It operates b/w -40 to 75°C, providing a stable output voltage of 5V at 0.4A. Ideal for applications requiring compact power solutions in industrial and electronic devices.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MDR-40-24
Advantech
AC-DC REGULATED POWER SUPPLY MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1; Package Style (Meter): MICROELECTRONIC ASSEMBLY;
Mean Well Enterprises' MDR-40-24 power supply module offers 88% efficiency, adjustable output voltage from 24V to 30V, and multiple safety approvals. With a max total power output of 40.8W, it is ideal for applications requiring reliable and regulated power sources in compact spaces.
MDR40-24
Astrodyne Tdi
Astrodyne Tdi's MDR40-24 power supply module offers 88% efficiency, 1.7A output current, and 40.8W total power output. With approvals from CB, CE, TUV, and UL, it is ideal for voltage-mode control applications requiring a min output voltage of 24V in a compact rectangular package.
MDR40-12
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.
MDR-40-12
AC-DC REGULATED POWER SUPPLY MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Control Mode: VOLTAGE-MODE; Maximum Line Regulation: 1 %;
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.
MDR40-5
Astrodyne Tdi's MDR40-5 power supply module offers adjustable output voltage, high efficiency at 78%, and multiple safety approvals. With a max output current of 6A and total power output of 30W, it is ideal for applications requiring stable power sources in compact spaces. The module operates b/w -20°C to 60°C temperatures, making it suitable for various electronic devices.
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 10; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO;
MDR-40-48
AC-DC REGULATED POWER SUPPLY MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Minimum Output Voltage: 48 V; Additional Features: ALSO OPERATES IN 120 TO 370VDC;
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