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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749196521 by Wurth Elektronik is a SMPS transformer with 3 primary windings and an inductance of 12uH. It comes in TR, EMBOSSED PLASTIC packing, suitable for applications requiring a max operating temperature of 125°C. With dimensions of L29.5xB21.0xH10.8 mm, it is designed for surface mounting and features TIN SILVER COPPER terminal finish.
Median Price
$9.805
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DigiKey
1+ parts
$9.290
100+ parts
$8.747
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-
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Mouser Electronics
$10.320
$9.710
$8.390
Aztec Data Supply Inc.
$3.379
Advanced Electronics
$4.567
$4.156
$3.745
Perfect Parts
Having 3 windings on the primary side allows for efficient power transfer and distribution, making this transformer suitable for use in SMPS applications.
With a primary inductance of 12 uH, this transformer can efficiently store and release energy, contributing to the overall performance of the SMPS.
The TR packing method with embossed plastic ensures the transformer is well-protected and can withstand environmental factors, making it durable and long-lasting.
Having 3 windings on the secondary side allows for multiple output voltages or currents, increasing the versatility of this transformer for various SMPS applications.
The compact size of this transformer makes it easy to integrate into electronic devices without taking up too much space, ideal for modern compact designs.
With a high maximum operating temperature of 125°C, this transformer can operate reliably under demanding conditions without overheating or losing performance.
The low minimum operating temperature of -40°C ensures that this transformer can function in a wide range of environments, from extreme cold to high heat.
The terminal finish of tin, silver, and copper provides excellent conductivity and corrosion resistance, ensuring reliable connections for optimal performance.
Being specifically designed for Switched Mode Power Supplies (SMPS), this transformer is optimized for high efficiency and performance in power conversion applications.
The surface mounting feature makes it easy to solder this transformer directly onto circuit boards, simplifying the assembly process and saving space.
SMPS Transformers 749196521 attributes and parameters. Explore more SMPS Transformers devices from Wurth Elektronik
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749196521 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
1N4148
ROHM
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Renesas Electronics
Formosa Microsemi
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Sangdest Microelectronics (Nanjing)
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
Bytesonic Electronics
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
1N4148WS
Vishay Semiconductors
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;
2N2222A
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 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.
750311600
Wuerth Elektronik & Kg
750311600 by Wurth Elektronik is a SMPS transformer with 2 primary windings, 12uH inductance, and TR packing. It has 2 secondary windings, L29.08xB23.11xH11.43mm dimensions, and operates b/w -40 to 125°C. Ideal for applications requiring a surface mount transformer with an output voltage of 15V and input voltage range of 30-75V.
POE26W3.3VS5-R
Cooper Electronic Technologies
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: POE26W3.3VS5-R; Additional Features: HEIGHT DIM. INCLUDES TERMINAL ALSO, SWITCHING FREQUENCY IS 300 KHZ; Height: 10.8 mm; No. of Winding (Secondary): 3;
PL160-104L
Coilcraft
Coilcraft PL160-104L is a 160W SMPS transformer with 2 primary windings, inductance of 534uH, and AEC-Q200 approval. Ideal for applications requiring a nominal input voltage of 48V, operating at frequencies b/w 200kHz to 700kHz. Suitable for surface mounting with temperature range from -40°C to 125°C.
32588
Pico Electronics
SMPS TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Dimensions: L12.57XBW12.57XH9.27 (mm); Output Voltage-1: 150 V; JESD-609 Code: e0;
PA2517NL
Pulse Electronics
PA2517NL by Pulse Electronics is a SMPS transformer with 2 primary windings, inductance of 1200 uH, and dimensions of L18.2xB16.0xH18.0 (mm). It operates b/w -40 to 130 °C and has an output voltage of 12 V. Ideal for applications requiring a max input voltage of 400V, operating at frequencies up to 60 KHz through hole mounting.
GA3460-BL
Coilcraft GA3460-BL is a SMPS transformer with 4 primary windings, 2.5uH inductance, and max operating temp of 125°C. Ideal for applications requiring 500V output voltage, it has dimensions of L26.75xB26.0xH14.0mm and supports input voltages from 12V to 24V.
ZB1050-AED
Coilcraft's ZB1050-AED is an 8.25W SMPS transformer with 2 primary windings at 12.5uH, suitable for AEC-Q200 applications. It operates b/w -40 to 85°C, outputs 3.3V, and supports up to 300 KHz frequency, ideal for surface mounting in automotive electronics.
PA5100.006NLT
PA5100.006NLT by Pulse Electronics is a 27W SMPS Transformer with 2 primary windings at 11uH inductance. It operates b/w -40 to 125°C, outputs 12V, and supports up to 200KHz frequency. Ideal for surface mount applications requiring a compact transformer solution.
7491196212
7491196212 by Wuerth Elektronik & Kg is a SMPS transformer with an inductance of 128 uH. It has two secondary windings and can operate at temperatures ranging from -40 to 125 °C. This transformer is suitable for applications requiring a 12 V output voltage.
C1585-ALD
Coilcraft C1585-ALD is a 13W SMPS transformer with 1500V isolation voltage, 127uH inductance, and 2.6A output current. Ideal for signal applications, it operates b/w -40°C to 85°C with dimensions of 13.46mm x 13.0mm x 12.32mm and a max frequency of 250 KHz.
750315371
Wurth Elektronik 750315371 is a SMPS Transformer with inductance of 72uH, output voltage of 5V, and operating temperature range from -40 to 125°C. It is used for surface mount applications in electronics requiring compact dimensions and approvals like AEC-Q200, CSA, EN, IEC, UL.
C1173-ALB
Coilcraft C1173-ALB is a SMPS transformer with 2 primary windings and 3 secondary windings. It offers an inductance of 166.5 uH, operates b/w -40 to 125 °C, and has dimensions of L17.20xB14.98xH8.51 mm. Ideal for applications requiring an output voltage of 3.3 V, max input voltage of 72 V, and operating frequency up to 500 KHz in surface mount setups.
750311308
Wurth Elektronik 750311308 is a SMPS Transformer with inductance of 100uH, output current of 0.5A, and output voltage of 24V. Ideal for power applications, it operates b/w -40 to 125°C temperatures and has dimensions L15.24xB13.34xH11.43mm for surface mounting.
HA3803-ALD
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.
FL2015-4LD
Coilcraft's FL2015-4LD SMPS Transformer offers 6W power rating, 44uH primary inductance, and 1600V output voltage. Ideal for surface mount applications in SMPS circuits with a max operating frequency of 100KHz.
749119533
Wuerth Elektronik & Kg 749119533 SMPS Transformer with 54uH primary inductance, 2 secondary windings, and max operating temp of 125°C. Outputs at 3.3V, suitable for surface mount applications in electronics requiring input voltage range of 33-57V.
UA7902-AL
Coilcraft UA7902-AL is a 2W SMPS Transformer with primary inductance of 25uH. It outputs 5V, suitable for applications requiring a min input voltage of 7V and max input voltage of 24V. Ideal for surface mounting, it measures 17.07mm x 10mm x 5.97mm, making it versatile for various power supply designs.
750316033
Wurth Elektronik 750316033 is a SMPS transformer with inductance of 370uH. It has approvals from AEC-Q200, CSA, EN, IEC, UL and operates b/w -40 to 125°C. Ideal for applications requiring output voltage of 3.3V and min input voltage of 4.5V in compact dimensions of L12.32xB10.41xH11.43mm for surface mounting method.
31221
SMPS TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNT; Approvals (V): MIL-PRF-27; Minimum Operating Temperature: -55 Cel; Nominal Input Voltage (V): 24; Length: 7.11 mm;
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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