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.
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Coilcraft's HA3803-ALD is a 10W SMPS transformer with primary inductance of 166.5uH, suitable for applications requiring 12V and 6V output voltages. With a compact size of L17.2xB14.98xH8.51mm, it operates b/w -40 to 125°C and can handle input voltages from 24V to 57V at frequencies up to 125KHz, making it ideal for surface mount power supply designs.
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Higher power rating allows for more efficient operation and better performance.
Optimal inductance value contributes to improved efficiency and reduced power loss.
Embossed plastic packaging ensures durability and protection during transportation and handling.
Having multiple windings allows for the generation of different output voltages, increasing versatility.
Compact size makes it suitable for space-constrained applications.
High maximum operating temperature ensures reliability even under demanding conditions.
Provides a stable output voltage of 12V for consistent performance.
Additional output voltage of 6V adds flexibility for various applications.
Low minimum operating temperature allows for use in a wide range of environments.
Tin/silver terminal finish ensures good conductivity and reliability.
Compact and standardized dimensions make it easy to integrate into existing designs.
Higher operating frequency allows for faster response times and more efficient power conversion.
Designed to work efficiently with a nominal input voltage of 24V.
Allows for a wide input voltage range, increasing compatibility with different power sources.
Switched-mode power supply transformer design offers high efficiency and compact size.
Surface mountable design simplifies installation and improves reliability.
With a maximum input voltage of 57V, it can handle a wide range of input voltages for versatility.
SMPS Transformers HA3803-ALD attributes and parameters. Explore more SMPS Transformers devices from Coilcraft
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HA3803-ALD Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM78L05ACMX/NOPB
National Semiconductor
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 %;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
1N4148
Panjit International
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Loras Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Rfe International
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
Won-top Electronics
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
HA4061-AL
Coilcraft's HA4061-AL is a SMPS transformer with 2 primary windings, 125uH inductance, and TRAY packing. It operates b/w -40 to 85°C, outputs 500V, and has dimensions of L29.8xB27.9xH25.3 mm. Ideal for applications requiring a min input voltage of 120V and max input voltage of 377V with through-hole mounting feature.
PH0270NL
Pulse Electronics
PH0270NL by Pulse Electronics is a SMPS transformer with 2 primary windings, inductance of 876uH, and 2 secondary windings. It operates b/w -40°C to 125°C, outputs at 12V, and has a max frequency of 132KHz. Ideal for applications requiring through-hole mounting such as power supplies and voltage converters.
CTX02-14659
Cooper Industries
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Dimensions: L10.0XB12.0XH6.2 (mm); Inductance (Primary): 547 uH; No. of Winding (Secondary): 2; No. of Winding (Primary): 1;
LPR6235-253PMLC
Coilcraft's LPR6235-253PMLC is a 25uH SMPS transformer with dimensions of 6.0x6.0x3.5mm, suitable for surface mount applications. It operates b/w -40°C to 85°C, featuring silver palladium platinum terminal finish and comes in tape & reel packaging, ideal for power supply designs.
PA5131.006NLT
PA5131.006NLT by Pulse Electronics is a 35W SMPS Transformer with primary inductance of 13uH, operating at -40 to 130°C. It has two windings for both primary and secondary, outputting 12V each. Ideal for surface mount applications in power supplies up to 200KHz frequency.
JA4372-ALB
Coilcraft's JA4372-ALB SMPS Transformer has 25W power rating, 75uH primary inductance, and 3.3V output voltage. Ideal for surface mount applications with operating temperatures from -40 to 125°C, it suits various power supply designs requiring a compact transformer solution.
PLA51LA32
Vishay Intertechnology
Vishay Intertechnology's PLA51LA32 is a 2000W SMPS Transformer with primary inductance of 128uH. Ideal for applications requiring output voltage of 30V, it operates b/w -55°C to 125°C. With dimensions of 22x53x70mm, it is designed for chassis mounting and supports frequencies up to 100KHz.
78253/55MC-R
Murata Manufacturing
Murata Manufacturing's 78253/55MC-R is a 1W SMPS Transformer with primary inductance of 600uH. It operates b/w -40 to 85°C, outputting 5V at a frequency of up to 500KHz. Ideal for surface mount applications requiring compact dimensions and efficient power conversion.
750311307
Wuerth Elektronik & Kg
Wurth Elektronik 750311307 SMPS Transformer has 2 primary windings with 100uH inductance. It is tape & reel packed, suitable for power applications with output voltages of 24V and a max input voltage of 36V. Dimensions are 15.24mm x 13.34mm x 11.43mm, operating temperature range from -40°C to 125°C, and terminal finish is Tin Silver.
750311692
Wurth Elektronik 750311692 is a DATACOM TRANSFORMER with primary inductance of 80uH. It has two secondary windings, output voltages of ±150V, and operates b/w -40°C to 125°C. Ideal for SMPS applications due to its compact dimensions (L9.78xB9.14xH10.54 mm) and surface mounting feature.TR, EMBOSSED PLASTIC packing method makes it suitable for various electronic devices requiring an input voltage range of 8-15V.
CX9628-ALD
CX9628-ALD by Coilcraft is a 12W SMPS transformer with primary inductance of 43.7uH. It has two secondary windings and operates b/w -40°C to 85°C. Ideal for applications requiring a 5V output voltage, it is a surface mount transformer suitable for power supplies with input voltages ranging from 36V to 57V.
FA2443-AL
Coilcraft's FA2443-AL is a 120W SMPS transformer with primary inductance of 200uH. It has two secondary windings, outputting 19.4V each. Ideal for power supplies, it operates b/w -40°C to 85°C and can handle input voltages from 85V to 265V.
POE13P-12LB
Coilcraft's POE13P-12LB is a 13W SMPS transformer with 2 primary windings and inductance of 127000uH. It operates b/w -40°C to 85°C, has output voltages of 12V, and dimensions of L13.46xB13.0xH12.32mm. Ideal for surface mount applications in power over Ethernet systems up to 72V input voltage and 250KHz frequency.
POE70P-12LD
Coilcraft's POE70P-12LD is a 7W SMPS transformer with primary inductance of 155000uH. It has two windings for both primary and secondary, outputting 12V each. Ideal for surface mount applications in power supplies, it operates b/w -40 to 85°C with max input voltage of 72V and freq of 250KHz.
A0009-ALD
Coilcraft A0009-ALD is a SMPS transformer with 6.6W power rating, 100uH primary inductance, and 3.3V output voltage. Ideal for surface mount applications in devices requiring compact power solutions with input voltage range of 18-55V.
ZA9673-BED
ZA9673-BED by Coilcraft is a 12W SMPS Transformer with 2 primary windings, 7uH inductance, and AEC-Q200 approval. It operates b/w -40 to 85°C, has a max input voltage of 42V, and output voltage of 24V. Ideal for surface mount applications in automotive electronics due to its compact size and high power rating.
ETH1-460LD
Coilcraft's ETH1-460LD is a 120W SMPS transformer with 4 primary windings and an inductance of 350uH. It operates b/w -40°C to 85°C, suitable for various power applications. This surface mount transformer is ideal for compact designs requiring high power density.
749196311
Wurth Elektronik 749196311 is a SMPS transformer with 3 primary windings, inductance of 23.3uH, and dimensions L22.1xB17.5xH8.3 (mm). It operates b/w -40 to 125 °C and is designed for surface mount applications in electronic devices requiring efficient power conversion.
Q4337-BL
Coilcraft's Q4337-BL SMPS Transformer offers 22uH primary inductance, 500V isolation voltage, and 2 secondary windings. Ideal for power applications with output voltages of 12V, it operates b/w -40°C to 85°C. Dimensions are L24.13xB20.96xH17.78mm with through-hole mounting on tray packing method.
PA5130.001NLT
PA5130.001NLT by Pulse Electronics is a 25W SMPS Transformer with 2 primary windings at 80uH inductance. It operates b/w -40 to 125°C, outputting dual voltages of 3.3V each. Ideal for surface mount applications with a max frequency of 200 KHz.
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HA3803-BLD
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Packing Method: TR, EMBOSSED PLASTIC, 13 INCH; Minimum Operating Temperature: -40 Cel; No. of Winding (Primary): 1; Inductance (Primary): 166.5 uH;
HA3802-BLD
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Silver - Tin - with Nickel barrier; No. of Winding (Primary): 1; Width: 14.98 mm; Length: 17.2 mm;
HA3801-BLD
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Silver (Sn/Ag) - with Nickel (Ni) barrier; Inductance (Primary): 166.5 uH; Width: 14.98 mm; Minimum Operating Temperature: -40 Cel;
HA3801-ALB
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Silver (Sn/Ag); Output Voltage-1: 3.3 V; Width: 14.98 mm; Maximum Input Voltage (V): 57;
HA3801-ALD
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Silver (Sn/Ag); Packing Method: TR, EMBOSSED PLASTIC, 13 INCH; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 125 Cel;
HA3802-ALB
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Silver (Sn/Ag); Width: 14.98 mm; No. of Winding (Secondary): 2; Maximum Input Voltage (V): 57;
HA3802-ALD
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Silver (Sn/Ag); Output Voltage-1: 5 V; Nominal Input Voltage (V): 24; Inductance (Primary): 150 uH;
HA3803-ALB
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Silver (Sn/Ag); Additional Features: HEIGHT DIM INCLUDES TERMINAL ALSO; No. of Winding (Secondary): 2; No. of Winding (Primary): 1;
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