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
Mornsun's K7803-500R3 is a DC-DC regulated power supply module with 3.3V output voltage, 1.65W total power output, and 0.6% load regulation. It operates b/w -40°C to 71°C, ideal for applications requiring stable power in compact spaces like microelectronic assemblies.
Median Price
$1.650
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
TRC Electronics
1+ parts
100+ parts
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1k+ parts
10k+ parts
Nova Conductors
$1.751
NAC Semi
$2.530
Vyrian
Infinite Electronics LLP
Partservice
$1.269
$1.237
Aranea Global
$1.716
$1.647
Continental Prestige Electronics
Argo Parts USA
AZTECH Wire
$18.276
A-Z Elektronik GmbH
Abacus Technologies
Kepictronics
Futuretech Components
Perfect Parts
Ensures lightweight and durable construction for easy handling and long-lasting performance.
Simplified connection setup with only 3 terminals required.
Provides stable and reliable power output at a low minimum voltage level.
Designed to operate efficiently with standard 24V input power sources.
Utilizes advanced hybrid technology for enhanced performance and energy efficiency.
Delivers sufficient power output for various devices and applications.
Power Supply Modules K7803-500R3 attributes and parameters. Explore more Power Supply Modules devices from Mornsun Guangzhou Science & Technology
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K7803-500R3 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
MORNSUN, founded in 1998, is a leading on-stop PSU power supply solutions manufacturer specializing in industrial power supply. With 24 year of experience in the area of power supply design and PSU manufacture, MORNSUN has introduced more than 6,000 high-quality industrial power supply products to meet the application needs of multiple industries, serving the global market. As a trusted PSU manufacturer, MORNSUN Power has an outstanding record of developing of cutting-edge power technologies, including the ICs development, structures for its transformers and product housings. Its market-leading industrial power supply product ranges include AD-DC/DC-DC converters, AC/DC enclosed switching power supplies, transceivers, signal-conditioning modules, IGBT and LED drivers, as well as developing products based upon the latest SiC and GaN technologies. These advanced industrial power solutions are widely used in industrial, medical, telecoms, and various emerging fields such as EV charging, photovoltaic and smart home markets and more. Guided by the service principle of "trustworthiness", PSU manufacturer MORNSUN Power offers its best-in-class products, innovative technologies, fast and local service, and efficient pre-sales and after-sales support to the customers worldwide.
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
2N2222A
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
EU2B-YS3203C
Idec
ROTARY SWITCH;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
LM7805CT
Onsemi
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 %;
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Yangzhou Yangjie Electronics
Cheng-yi Electronic
2N7002
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
Bytesonic Electronics
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;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
1N4148WS
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MAP110-4004C
Melcher
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: COMMERCIAL; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Operating Temperature: 50 Cel; JESD-30 Code: R-XXMA-X;
PTH12050WAH
PTH12050WAH by Texas Instruments is a DC-DC regulated power supply module with adjustable output voltage from 1.2V to 5.5V, ideal for industrial applications. It offers high efficiency at 84%, low ripple voltage of 0.00884 Vrms, and max output current of 6A. Approved by UL, CSA, and IEC for reliable performance in various environments.
NXJ1S1212MC-R13
Murata Manufacturing
DC-DC REGULATED POWER SUPPLY MODULE;
DCP010505BP-U
DCP010505BP-U by Texas Instruments is a small outline power supply module with 80% efficiency. It operates b/w -40 to 100°C, providing a regulated output voltage of 5V at 0.2A. Ideal for industrial applications requiring compact and efficient power solutions.
R2D-0509/HP-R
Recom Power
R2D-0509/HP-R by Recom Power is a surface mount power supply module with a rectangular package shape. It has a max operating temperature of 100°C and a min output voltage of 8.55V. This module is commonly used in industrial applications requiring an unregulated DC-DC power supply.
2866776
Phoenix Contact
The Phoenix Contact 2866776 is a METAL power supply module with UL, CAN, CSA approvals. It offers an adjustable output voltage range of 18-29.5 V and max output current of 20 A. Ideal for applications requiring a highly efficient (92.7%) AC-DC regulated power supply with overvoltage protection in medical or laboratory equipment.
ENC-180-48
Mean Well Enterprises
AC-DC POWER FACTOR CORRECTION MODULE;
GLM50-12
Sl Power Electronics
SL Power Electronics' GLM50-12 power supply module offers 85% efficiency, 4.2A max output current, and 50W total power output. With CE, CSA, UL approvals, it operates b/w 0-50°C and is ideal for applications requiring a regulated 12V output voltage.
STMGFS152405-N2
Cosel
The Cosel STMGFS152405-N2 power supply module has CE and UL approvals, with 88% efficiency. It operates b/w -20°C to 70°C, accepting input voltages from 9V to 36V. With a max output current of 3A and total power output of 15W, it's ideal for various applications requiring a regulated DC power supply.
HWS100A-24/A
Tdk-lambda
AC-DC REGULATED POWER SUPPLY MODULE;
B0505XT-1WR3
Mornsun Guangzhou Science & Technology
DC-DC UNREGULATED POWER SUPPLY MODULE;
STMGFW152415-J
The Cosel STMGFW152415-J power supply module has a 89% main output efficiency, operates b/w -20°C to 70°C, and offers a max total power output of 15W. With CE and UL approvals, it is ideal for applications requiring a DC-DC regulated power supply with a nominal input voltage of 24V and nominal output voltage of 15V.
PBA300F-24-CN1
AC-DC REGULATED POWER SUPPLY MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
OKL2-T/12-W12P2-C
DC-DC REGULATED POWER SUPPLY MODULE; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED; Moisture Sensitivity Level (MSL): 2;
AXB050X43-SRZ
Abb
ABB's AXB050X43-SRZ power supply module offers adjustable output voltage (5-15V) with high efficiency (94%). Ideal for applications requiring a compact, hybrid technology-based solution with 50W total power output. Approved by UL, CSA, and VDE for reliable performance in various environments.
MAXM17546ALY#
Analog Devices
DC-DC REGULATED POWER SUPPLY MODULE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
MEJ1S0305SC
MEJ1S0305SC by Murata Manufacturing is a 1W DC-DC unregulated power supply module with 71.5% efficiency, ideal for industrial applications. It operates b/w -40 to 85°C, with input voltage ranging from 2.97V to 3.63V and output at 5V/0.2A, featuring a max load regulation of 10%.
DCP012405BP
DCP012405BP by Texas Instruments is a 1W DC-DC unregulated power supply module with 77% efficiency. It operates b/w -40 to 100°C, with input voltage range of 21.6-26.4V and output voltage of 5V. Ideal for industrial applications requiring compact, efficient power supplies.
OKL-T/3-W5N-C
Murata's OKL-T/3-W5N-C is a 9.9W DC-DC regulated power supply module with adjustable output from 0.6V to 3.63V, ideal for various applications. Featuring a compact square package style measuring 12.9mm in width and length, it offers precise load regulation of 0.25%. Suitable for hybrid technology setups, this module has a nominal input voltage of 5V and can operate within an input range of 2.4V to 5.5V efficiently.
NPF-40D-24
AC-DC REGULATED POWER SUPPLY MODULE; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
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K7805-500R3
Mornsun's K7805-500R3 is a DC-DC regulated power supply module with 3 terminals, operating b/w -40 to 71°C. It offers an output voltage range of 4.85V to 5.15V and can handle up to 2.5W total power output. Ideal for applications requiring a reliable power source in compact spaces with a nominal input voltage of 24V and min load regulation of 0.6%.
K7805-500R3-LB
K7805-2000R3
K7805-1000R3
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Width (mm): 9 mm;
K7805-2000R3L
K7805MT-500R4
DC-DC REGULATED POWER SUPPLY MODULE; No. of Terminals: 6; Package Code: VSON; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Seated Height: 3.4 mm;
K7805MT-1000R4
K7805MT-1000R4 by Mornsun is a 5W DC-DC regulated power supply module with 92% efficiency. It offers an output voltage range of 4.5V to 5.5V, ideal for applications requiring stable power sources in automotive electronics and industrial automation systems. With AEC-Q100 screening level and short circuit protection, it ensures reliable performance in harsh environments.
K7803JT-500R3-LB
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 4; Package Code: DMA; Package Shape: SQUARE; Surface Mount: YES;
K7803-500R3-LB
K7805JT-500R3-LB
K7805-1000R3L
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Terminal Position: SINGLE;
K7809-1000R3L
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
K7809-1000R3
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Length: 11.5 mm;
K7803-1000R3
K7803-1000R3L
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Technology: HYBRID;
K7809-500R3
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Minimum Operating Temperature: -40 Cel;
K7805M-1000R3
K7803M-1000R3
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Width (mm): 8 mm;
K7809M-1000R3
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Total Power Output: 9 W;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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