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
$19.861
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Mouser Electronics
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Sager
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Newark
$22.180
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Arrow
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Conrad
$24.990
RS Americas
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Distrelec
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Element14
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Farnell
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Verical
Schukat
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ProConnecting
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Electro Sonic
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TME
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Nova Conductors
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Rapid Electronics
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DigiKey Marketplace
$84.000
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IBS Electronics
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ACDS - Activité Composants Distribution Service
Micros
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Partservice
$21.174
Micros sp.j. W. Kędra i J. Lic
$22.681
Holdelec - ElecDif-Pro
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Cyclops Electronics Ltd
Semicontronic
$15.810
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Ampacity Inc.
Component Stockers USA
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Continental Prestige Electronics
$18.953
Corohmni
$19.510
Advanced Electronics
$20.095
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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:
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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:
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Package Body Material:
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Protection(s):
Main Out Ripple Voltage:
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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.
SS14
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
2N7002
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
LM2931AZ-5.0G
LM2931AZ-5.0G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.1A. It has a max dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 125°C. The package style is cylindrical with wire terminals, ideal for rail packing methods in various electronic devices.
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
SN65HVD230DR
Texas Instruments
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.
1N4148
Crimson Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148W-7-F
Diodes Incorporated
1N4148W-7-F by Diodes Inc. is a single rectifier diode with 0.715V max forward voltage and 100V max reverse voltage. Ideal for applications requiring fast switching speeds, it has a small outline package style and matte tin terminal finish, making it suitable for surface mount PCB designs.
OPA2277UA
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
LM317T
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
Fairchild Semiconductor
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
Temic Semiconductors
FDV303N
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
ESTW025A0F41Z
Ge Power Electronics
DC-DC REGULATED POWER SUPPLY MODULE; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; Trim or Adjustable Output (V): YES; Maximum Input Voltage: 75 V;
ISE0505A-TR
Xp Power
XP Power's ISE0505A-TR is a CE and UKCA approved power supply module with 80% efficiency. Operating b/w -40 to 105°C, it offers a max output current of 0.2 A at 5 V. Ideal for industrial applications requiring a compact MICROELECTRONIC ASSEMBLY package with short circuit protection.
NXJ1S1212MC-R7
Murata Manufacturing
DC-DC REGULATED POWER SUPPLY MODULE;
HWS150A-24/MEA
TDK
Power Supply Modules;
HB5-3/OVP-AG
Power-one
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: COMMERCIAL; Package Shape: RECTANGULAR; Surface Mount: NO; Nominal Input Voltage: 100 V; Package Style (Meter): MICROELECTRONIC ASSEMBLY;
TMR6-2411WIR
Traco Electronic Ag
Traco Electronic Ag's TMR6-2411WIR is a 6-terminal DC-DC regulated power supply module with 84% efficiency, 1.2A output current, and 5V nominal output voltage. With approvals from CB, EN, IEC, UL, it is ideal for applications requiring a compact power solution in industrial settings.
TEP200-2412WIRCMF
Traco Electronic Ag's TEP200-2412WIRCMF is a DC-DC regulated power supply module with 89% efficiency. It offers a max output current of 15A and total power output of 180W, suitable for applications requiring adjustable voltage in compact spaces. Operating temperatures range from -40 to 75°C, making it versatile for various industrial uses.
APV-25-24
Mean Well Enterprises
Mean Well Enterprises' APV-25-24 is a 25.2W power supply module with 83% efficiency, UL approval, and 1.05A output current. It operates b/w -30 to 70 °C and offers protection against short circuit, overload, and overvoltage. Ideal for microelectronic assembly applications requiring a nominal output voltage of 24V.
HWS150A-24/ME
Tdk-lambda
MEE1S0515SC
Murata Manufacturing's MEE1S0515SC is a 1W DC-DC unregulated power supply module with 85.5% efficiency, 15V output voltage, and UL approval. Ideal for industrial applications, it operates b/w -40 to 85°C with a max load regulation of 8%.
THN15-2411WI-A1
THN15-2411WI-A1 by Traco Electronic Ag is a DC-DC regulated power supply module with 86% efficiency. It offers a max output current of 3A and total power output of 15W. Ideal for applications requiring a compact design, it operates b/w -40 to 85°C temperature range.
DCP020515DU
DCP020515DU by Texas Instruments is a 2W DC-DC unregulated power supply module with dual terminals. It operates in voltage-mode control with a nominal input voltage of 5V and outputs at 15V. With an efficiency of 85%, it has approvals from UL for industrial applications.
PLMZM33603RLRR
HWS600-24/RY
MDR-40-5
Advantech
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 10; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO;
PCD-40-1750B
Mean Well Enterprises PCD-40-1750B power supply module offers 1.75A max output current, 85% efficiency, and 40.25W total power output. Ideal for applications requiring a voltage-mode control mode with input voltage range of 180-295V and operating temperatures from -30 to 50°C.
NDR-240-48
AC-DC POWER FACTOR CORRECTION MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
DRL-24V120W1ENA
Delta Electronics
Delta Electronics' DRL-24V120W1ENA power supply module offers a nominal output voltage of 24 V and max total power output of 120 W. With approvals from CB, CCC, CE, EAC, EN, it features protection against over load, over voltage, over current, over temperature, and short circuit. This hybrid technology device has a trimmable output range from 21.6 V to 26.4 V for various applications in microelectronic assemblies with high efficiency at 88.5%.
NME0509SC
C&d Technologies
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 4; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Total Power Output: 1 W;
MGS152405
Cosel
The Cosel MGS152405 is a 15W DC-DC regulated power supply module with adjustable output (4.5-5.5V) and nominal input voltage of 24V. Its compact square package (25.4mm x 25.4mm) with dual terminals makes it ideal for microelectronic assemblies, ensuring efficient power delivery in tight spaces.
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MDR-40-24
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 %;
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.
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;
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