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
LPF-40-42 by Mean Well Enterprises is a RECTANGULAR power supply module with 88.5% efficiency, 40.32 V min output voltage, and 43.68 V max output voltage. It operates in a temperature range of -40 to 80 °C and is ideal for MICROELECTRONIC ASSEMBLY applications requiring AC-DC power factor correction and thermal protection.
Median Price
$25.500
Lifecycle Status
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14
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$10.850
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Having CSA, UL, and EN approvals ensures that this power supply module meets safety and compliance standards, making it a reliable choice for various applications.
The low ripple voltage of 0.088375 Vrms ensures stable and clean power output, which is important for sensitive electronic components and circuits.
With an efficiency of 88.5%, this power supply module can deliver power efficiently, minimizing energy waste and reducing operating costs.
The high maximum operating temperature of 80°C indicates that this power supply module can operate reliably in demanding environmental conditions.
The minimum output voltage of 40.32 V ensures compatibility with devices that require a stable power supply within this voltage range.
The voltage-mode control mode allows for precise regulation of the output voltage, ensuring consistent power delivery to connected devices.
The maximum output voltage of 43.68 V provides flexibility for powering devices that require higher voltage levels, expanding the versatility of this power supply module.
With a maximum output current of 0.96 A, this power supply module can deliver sufficient power to drive various devices without overloading.
The multiple protection features, including thermal protection, output over voltage protection, output over current protection, and short-circuit protection, enhance the safety and reliability of this power supply module.
The maximum total power output of 40.32 W indicates the overall power capacity of this module, suitable for powering a range of electronic devices efficiently.
Power Supply Modules LPF-40-42 attributes and parameters. Explore more Power Supply Modules devices from Mean Well Enterprises
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LPF-40-42 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Design/Specification - LPF series PSE Certificate upgrade 03/FEB/2020 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.
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BSS138NH6327XTSA2
Infineon Technologies
BSS138NH6327XTSA2 by Infineon is a N-CHANNEL FET with 60V DS Breakdown Voltage, ideal for small signal applications. Operating in Enhancement Mode, it has 0.36W Power Dissipation and 3.5 ohm Drain-Source Resistance. With Gull Wing terminals and AEC-Q101 reference standard, it's suitable for automotive electronics due to its high temperature range of -55 to 150 °C.
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
1N4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
LL4148
Onsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBR0530T1G
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
EU2B-YS303C
Idec
ROTARY SWITCH;
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
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.
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
National Semiconductor
Tak Cheong Electronics Holdings
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
STM8S003F3P6TR
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
HWS600-3/HD
TDK
TDK's HWS600-3/HD power supply module offers 78% efficiency, 120A max output current, and 396W total power output. With CE, CSA, UL approvals, it operates b/w -10 to 71°C. Ideal for applications requiring a regulated AC-DC power supply with protection against overcurrent and overvoltage.
NXJ1S1212MC-R7
Murata Manufacturing
DC-DC REGULATED POWER SUPPLY MODULE;
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.
HWS100A-24/A
AC-DC REGULATED POWER SUPPLY MODULE;
LRS-100-24
Mean Well Enterprises
AC-DC REGULATED POWER SUPPLY MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
RP12-243.3SAW
Recom Power
RP12-243.3SAW by Recom Power is a DC-DC regulated power supply module with 84% efficiency and 3.26V min output voltage. It operates in industrial temperatures (-40 to 105°C) and offers protection against short circuit, overvoltage, and overload. Ideal for applications requiring a compact (31.8 x 20.3 x 10.7mm) power solution with a nominal input voltage of 24V and max total power output of 11.55W.
SQ24S04120-PS00G
Power-one
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-609 Code: e4;
RFMM-0505S
RFMM-0505S 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 85°C) and has a max load regulation of 15%. With a compact size (19.65mm x 7.05mm x 10.7mm), it's ideal for microelectronic assemblies requiring stable power delivery.
NPF-40D-36
FK2320-9RG
Bel Fuse
AC-DC REGULATED POWER SUPPLY MODULE; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
APXW005A0X3-SRZ
Ge Industrial Solutions
DC-DC REGULATED POWER SUPPLY MODULE; No. of Terminals: 6; Package Shape: RECTANGULAR; Surface Mount: YES; Trim or Adjustable Output (V): YES; Minimum Output Voltage: 3 V;
MGFW152415-R
Cosel
The Cosel MGFW152415-R is a 15W DC-DC regulated power supply module with dual terminals. It has a nominal input voltage of 24V and outputs at 15V, suitable for applications requiring stable power within the range of 9-36V. With a compact square package style and microelectronic assembly, it is ideal for space-constrained electronic devices.
APXW012A0X3-SRZ
Abb
DC-DC REGULATED POWER SUPPLY MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
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.
TME0505S
Powersolve Electronics
DC-DC REGULATED POWER SUPPLY MODULE; No. of Terminals: 4; Package Code: SIP; Package Shape: RECTANGULAR; Surface Mount: NO; Length: 11.5 mm;
PBA300F-24-CN1
SUCS102412C-G
The Cosel SUCS102412C-G is a DC-DC regulated power supply module with adjustable output voltage from 11.4V to 12.6V, ideal for applications requiring a nominal input voltage of 24V and max total power output of 12W. With a compact rectangular package style measuring 40.2mm x 22mm x 7.5mm, it features through-hole terminals and matte tin finish, making it suitable for various microelectronic assembly projects.
TEP75-2412WI-CMF
Traco Electronic Ag's TEP75-2412WI-CMF is a 75W DC-DC regulated power supply module with 88% efficiency. It offers a wide input voltage range from 9V to 36V and an output voltage of 12V, making it ideal for industrial applications requiring reliable power conversion. With approvals for EN standards, this module features protection against short circuit, overvoltage, and reverse polarity.
DCP020505UE4
Texas Instruments
DCP020505UE4 by Texas Instruments is a compact power supply module with 12 terminals, offering an output voltage range of 4.75V to 5.25V. Operating efficiently at up to 80%, it suits industrial applications with a temperature range of -40°C to 85°C and max load regulation of 20%.
MEJ1S0305SC
Murata Power Solutions
DC-DC UNREGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 4; Package Code: SMA; Package Shape: RECTANGULAR; Surface Mount: NO;
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LPF-40-20
LPF-40-20 by Mean Well Enterprises is a power supply module with a rectangular package shape. It has a main output efficiency of 86% and a max output current of 2A. This module is commonly used in applications requiring voltage-mode control and protection against thermal issues, output over voltage, output over current, and short circuits.
LPF-40-48
AC-DC POWER FACTOR CORRECTION MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Package Body Material: UNSPECIFIED; No. of Functions: 1;
LPF-40-24
AC-DC POWER FACTOR CORRECTION MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Minimum Input Voltage: 90 V; No. of Outputs: 1;
LPF-40-12
AC-DC POWER FACTOR CORRECTION MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Package Style (Meter): MICROELECTRONIC ASSEMBLY; JESD-30 Code: R-XXMA-X;
LPF-40D-24
AC-DC POWER FACTOR CORRECTION MODULE;
LPF-40-30
AC-DC POWER FACTOR CORRECTION MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-30 Code: R-XXMA-X; Approvals (V): CSA, UL, EN;
LPF-40-15
AC-DC POWER FACTOR CORRECTION MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-30 Code: R-XXMA-X; Terminal Position: UNSPECIFIED;
LPF-40-36
AC-DC POWER FACTOR CORRECTION MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Protection(s): THERMAL; OUTPUT OVER VOLTAGE; OUTPUT OVER CURRENT; SHORT CIRCUIT; JESD-30 Code: R-XXMA-X;
LPF-40-54
AC-DC POWER FACTOR CORRECTION MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Control Mode: VOLTAGE-MODE; Additional Features: ALSO OPERATES IN 127 TO 431 VDC VOLTAGE;
Supply Digital Components
$106.00
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