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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Bel Fuse's ST-2-12 Split Bobbin Power Transformer has 2500V isolation voltage, 1.1VA VA rating, and dual 6.3V output voltages. Ideal for applications requiring UL/CSA approvals, it features two windings and compact dimensions of L34.9xB28.6xH24.6mm for through-hole mounting in power systems at 50/60Hz frequency.
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Having UL and CSA approvals ensures that the product meets safety and quality standards set by regulatory bodies, making it a reliable choice for use in various applications.
High isolation voltage ensures safety and protection against electrical hazards, making this transformer suitable for applications where isolation is critical.
The output current of 0.09 A is suitable for powering low-power electronic devices efficiently and reliably.
Consistent output current of 0.09 A on the second winding ensures stable power delivery to connected devices.
Having two secondary windings allows for versatility in output voltage configurations, making this transformer adaptable to different applications.
Compact dimensions make this transformer easy to integrate into various electronic systems without taking up much space.
The VA rating of 1.1 VA indicates the power capacity of the transformer, making it suitable for powering small electronic devices efficiently.
The output voltage of 6.3 V on the second winding provides a stable and regulated power supply for connected devices.
Consistent output voltage of 6.3 V on the first winding ensures reliable power delivery to electronic components.
Operating at a frequency of 50/60 Hz allows this transformer to be used in both North American and international applications without compatibility issues.
The primary winding rated at 115V allows for easy integration into standard power supply systems, making this transformer convenient for various applications.
Low height profile makes this transformer suitable for applications where space is limited, without compromising on performance.
Compact width allows for easy mounting and installation of this transformer in different electronic systems without taking up excessive space.
The split bobbin design of the transformer ensures better insulation and safety, making it suitable for applications where reliability is crucial.
Through-hole mounting feature makes installation quick and convenient, allowing for easy integration of the transformer into various electronic systems.
Compact length of the transformer allows for flexible installation in space-constrained applications, while still delivering reliable power output.
Power & Mains Transformers ST-2-12 attributes and parameters. Explore more Power & Mains Transformers devices from Bel Fuse
Approvals (V):
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ST-2-12 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.31.40.35
SB
Founded in 1949, Bel designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. With over 70 years of experience, Bel has reliably demonstrated the ability to succeed in a variety of product areas.
2N2222A
Fairchild Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
SMBJ18CA
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
1N4148
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Crimson Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DP83848IVVX/NOPB
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
CRCW04020000Z0EDHP
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Shanghai Lunsure Electronic Technology
Laube Technology
1253
Amecon
TOROIDAL POWER TRANSFORMER; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 400 VA; Output Current-1: 7.14 A; Nominal Operating Frequency: 60 HZ;
F-345X
Magnetek
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): UL; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 24 VA; No. of Winding (Primary): 2;
10-50
Signal Transformer
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Manufacturer Series: 10; Dimensions: 133.4mm X 139.7mm X 111.1mm; Isolation Voltage: 1500 V; Width: 139.7 mm;
4785-01
Api Technologies
Api Technologies' 4785-01 Power Transformer offers 450 VA with 20A output current at 5V. Ideal for chassis mounting, it operates at a frequency of 60Hz and is designed for single-phase systems with a primary rating of 115V.
1070
TOROIDAL POWER TRANSFORMER; Output Current-1: .69 A; Volt-Ampere Rating (VA): 25 VA; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1;
1088
TOROIDAL POWER TRANSFORMER; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 30 VA; Output Current-1: 1.25 A;
TM5-5
Abbott Technologies
Abbott Technologies' TM5-5 is a 100 VA toroidal power transformer with an isolation voltage of 1000V. It operates at a max temperature of 90°C, outputting 14V at 7.14A for applications requiring reliable power conversion in aerospace and military equipment.
714
Hammond Manufacturing
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): CSA; Height: 96.4184 mm; Rating (Primary): SINGLE 115V; No. of Winding (Secondary): 1;
VTX-146-500-135
Vigortronix Uk
TOROIDAL POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Volt-Ampere Rating (VA): 500 VA; Output Current-2: 7.14 A; Dimensions: D135.0XH59.0 (mm); No. of Winding (Secondary): 2;
VB0,5/2/8
Block Transformatoren-elektronik
VB0,5/2/8 by Block Transformatoren-elektronik is a power transformer with 2 windings and a 0.5 VA rating. It operates at a max temperature of 70°C and has output voltages of 8V. Ideal for applications requiring a compact transformer with through-hole mounting, such as electronic devices or industrial equipment.
DA2304-ALD
Coilcraft
Coilcraft's DA2304-ALD is a 7.2W power transformer with 2500V isolation voltage, suitable for AEC-Q200 applications. It features dual 3.3V primary rating, 17.8uH inductance, and operates at frequencies up to 150KHz. Ideal for power systems requiring compact dimensions and high reliability in harsh environments.
VTX-120-006-515
VTX-120-006-515 by Vigortronix UK is a CE approved power transformer with 3750V isolation voltage, 6VA VA rating, and dual 110/130V primary rating. It has two windings with output voltages of 15V each, making it suitable for various applications requiring reliable power conversion in compact spaces.
1082
TOROIDAL POWER TRANSFORMER; Nominal Operating Frequency: 60 HZ; Output Current-1: 2.5 A; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 30 VA;
1229
TOROIDAL POWER TRANSFORMER; Volt-Ampere Rating (VA): 300 VA; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Output Current-1: 12.5 A;
44202
Myrra Sas
Myrra Sas 44202 Power Transformer: Output 15V, Current 0.107A x2. Ideal for single 230V systems, with dimensions L41.0xB35.0xH28.0 (mm). Suitable for power applications requiring a VA rating of 3.2VA at max temp of 70°C.
B050LP7JK
Micron Industries
Micron Industries' B050LP7JK is a 50 VA power transformer with dual 120V primary rating. It offers an output voltage of 24V at 2.08A, suitable for chassis mounting applications in UL and CSA approved systems operating at 50/60Hz frequency.
F-219X
Triad Magnetics
F-219X by Triad Magnetics is a UL approved power transformer with 1500V isolation voltage, 4A output current, and 12V output voltage. It is a single 115V rated transformer suitable for power applications, featuring dimensions of L101.6xB57.15xH65.07 mm and chassis mounting capability.
USTE400/2X12
USTE400/2X12 by Block Transformatoren-elektronik is a 1440 VA power transformer with dual 12V outputs. It operates at a max temperature of 40°C and has approvals from CUL, UL, and VDE. Ideal for chassis mounting applications requiring a single primary input voltage range of 208-600V.
1182G110
The Hammond Manufacturing 1182G110 is a Toroidal Power Transformer with 50 VA rating, dual 117/234V primary input, and 110V output voltage. It has CE, CSA, IEC, UL approvals and isolation voltage of 4000V. Ideal for chassis mount applications requiring reliable power conversion at 50/60Hz frequency.
T-2-53013-S
Acme Electric
POWER TRANSFORMER; Approvals (V): UL; CSA; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 3000 VA; No. of Winding (Secondary): 1;
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ST-2-10
Bel Fuse
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; CSA; Length: 34.9 mm; Output Voltage-2: 5 V; Width: 28.6 mm;
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: ST; Approvals (V): UL; CSA; Output Voltage-2: 5 V; Height: 23.8 mm;
ST-2-12
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: ST; Approvals (V): UL; CSA; Output Current-2: .09 A; Width: 28.6 mm;
ST2-10
A/d Electronics
POWER TRANSFORMER; Volt-Ampere Rating (VA): 1.1 VA; No. of Winding (Secondary): 2; Additional Features: PCB MOUNTABLE; Nominal Operating Frequency: 60 HZ; Output Current-1: .11 A;
Regal Electronics
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; CSA; Height: 33.3375 mm; Output Voltage-2: 5 V; Rating (Primary): SINGLE 115V;
ST2-12
POWER TRANSFORMER; Additional Features: PCB MOUNTABLE; Output Current-1: .09 A; Volt-Ampere Rating (VA): 1.1 VA; No. of Winding (Secondary): 2; Nominal Operating Frequency: 60 HZ;
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; CSA; Output Current-2: .09 A; Rating (Primary): SINGLE 115V; Volt-Ampere Rating (VA): 1.1 VA;
ST-2-120
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: ST; Approvals (V): UL; CSA; Height: 23.8 mm; Center Tap Feature-1: NO;
ST-2-16
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: ST; Approvals (V): UL; CSA; Rating (Primary): SINGLE 115V; Center Tap Feature-1: NO;
ST2-12B42
Pulse Specialty Components
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: ST; Approvals (V): UL; CSA; Center Tap Feature-1: NO; Center Tap Feature-2: NO;
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; CSA; Width: 28.6 mm; Center Tap Feature-2: NO; No. of Winding (Secondary): 2;
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; CSA; Isolation Voltage: 2500 V; Width: 28.6 mm; Rating (Primary): SINGLE 115V;
Pulse Electronics
SPLIT BOBBIN POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Manufacturer Series: ST2-12B42; Approvals (V): UL; CSA; Volt-Ampere Rating (VA): 1.1 VA; Center Tap Feature-1: NO;
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