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
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;
Median Price
$7.430
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1k+
Arrow
1+ parts
$7.094
100+ parts
$6.435
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Chip1Stop
DigiKey
$11.150
$9.051
$8.135
Mouser Electronics
$8.890
$7.640
Verical
Master Electronics
$8.470
$6.570
Farnell
$6.160
Nova Conductors
$6.066
Electro Sonic
IBS Electronics
$6.675
TME
$7.950
PC Components Company LLC
Bristol Electronics
Vyrian
Continental Prestige Electronics
$5.945
Netroflash
Argo Parts USA
Speed Components Ltd (Excess)
Perfect Parts
Power & Mains Transformers ST-2-12 attributes and parameters. Explore more Power & Mains Transformers devices from Signal Transformer
Approvals (V):
Center Tap Feature-1:
Center Tap Feature-2:
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Isolation Voltage:
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Mounting Feature:
No. of Winding (Secondary):
Nominal Operating Frequency:
Output Current-1:
Output Current-2:
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ST-2-12 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.31.40.35
SB
On December 16, 2002, Bel announced a definitive agreement to acquire the assets of the passive components business from Insilco Technologies, Inc. for approximately $35 million in cash and the assumption of certain liabilities. The agreement to acquire the assets of Insilco Technologies subsidiaries Stewart Connector Systems, Inc., InNet Technologies, Inc., and Signal Transformer Co., Inc., was approved by the United States Bankruptcy Court, District of Delaware on March 7, 2003. The transaction has closed and the acquired businesses now operate as Bel companies. As an example of the increased diversification this brings to Bel's product line, the Signal Transformer acquisition adds a new market -- custom and high-frequency transformers -- and thousands of new customers to Bel's business. Additionally, Bel expects to leverage the well-established Signal Transformer brand name to develop a magnetics distribution business serving current customers who are looking for a "one-stop magnetics shop" specializing in lower-volume builds and orders." About Bel Bel (www.BelFuse.com) and its subsidiaries are primarily engaged in the design, manufacture and sale of products used in networking, telecommunications, high speed data transmission, automotive and consumer electronics. Products include magnetics and connectors for voice and data transmission, fuses, DC/DC converters, delay lines and hybrid circuits. The Company operates facilities around the world.
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
0460-202-16141
TE Connectivity
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
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);
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Micropac 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;
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bytesonic Electronics
1N4148WT
Good-ark Electronics
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
IRLML6401TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Avalanche Energy Rating (EAS): 33 mJ;
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
LM317T
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
BAV99W-7-F
Diodes Incorporated
Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.
2123
Amecon
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2123; Output Current-1: 4 A; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 60 VA;
PH75MGJ
Hammond Power Solutions
PH75MGJ by Hammond Power Solutions is a 75 VA power transformer with CE and CUL approvals. It has two secondary windings, output currents of 0.63 A and 0.31 A, and output voltages of 120 V and 240 V. This chassis mount transformer is suitable for various power applications.
45001
Myrra Sas
45001 by Myrra Sas is a power transformer with approvals from CSA, UL, and VDE. It offers an isolation voltage of 4000V, output current of 0.167A, and output voltage of 6V. This transformer is ideal for applications requiring a single primary rating of 230V and has a compact size suitable for through-hole mounting.
CT-075-060-12-0
Block Transformatoren-elektronik
CT-075-060-12-0 by Block Transformatoren-elektronik is a 750 VA power transformer with approvals from CSA, CUL, and EAC. It operates at a max temperature of 40°C, has an output voltage of 120V, and a primary rating of 600V. This chassis mount transformer is ideal for various power applications requiring reliable performance in compact spaces.
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;
F-341X
Magnetek
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): UL; Width: 57.15 mm; Height: 65.86 mm; Isolation Voltage: 1500 V;
1051
TOROIDAL POWER TRANSFORMER; Nominal Operating Frequency: 60 HZ; Output Current-1: .31 A; Volt-Ampere Rating (VA): 15 VA; No. of Winding (Secondary): 1;
PH50MGJ
PH50MGJ by Hammond Power Solutions is a 50 VA power transformer with dual output currents of 0.42 A and 0.21 A, suitable for CE and CUL approved applications. With output voltages of 120 V and 240 V, it operates at a frequency of 60 HZ and can be chassis mounted for various power supply needs.
1124
TOROIDAL POWER TRANSFORMER; Output Current-1: 4.17 A; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 75 VA; No. of Winding (Secondary): 1;
2064
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2064; No. of Winding (Secondary): 1; Output Current-1: 1.11 A; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 20 VA;
CTPTF-7801EP13
Central Technologies
CTPTF-7801EP13 by Central Technologies is a Power Transformer with 1500V isolation voltage, 12V output voltage, and 3.3V secondary output. It operates b/w -40°C to 125°C, suitable for applications requiring high-frequency power conversion in compact spaces.
STM1686612
Analog Devices
The Analog Devices STM1686612 is a 5 VA power transformer with 500V isolation voltage. Measuring L114.3xB50.8xH38.1 (mm), it operates b/w -55°C to 105°C, outputting 90V at 400Hz frequency. Ideal for applications requiring reliable power conversion in compact spaces with gold terminal finish and through-hole mounting feature.
BVEI5411209
Hahn And Kg
BVEI5411209 by Hahn And Kg is a 16 VA power transformer with output voltage of 15V, suitable for single 230V primary rating. It operates at 50-60 Hz frequency and features through-hole mounting, making it ideal for various electronic applications.
1104
TOROIDAL POWER TRANSFORMER; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 50 VA; Output Current-1: 2.78 A; Nominal Operating Frequency: 60 HZ;
1295
TOROIDAL POWER TRANSFORMER; Volt-Ampere Rating (VA): 750 VA; Output Current-1: 6.52 A; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ;
1066
TOROIDAL POWER TRANSFORMER; Output Current-1: .89 A; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 25 VA; Nominal Operating Frequency: 60 HZ;
FS12-1600
Triad Magnetics
Triad Magnetics FS12-1600 is a 20VA power transformer with dual 115V primary rating. It features 2 windings for both primary and secondary, providing isolation voltage of 2500V. With approvals from CSA and UL, it is ideal for power applications requiring output currents of 3.2A at 6.3V.
RTMI736618
Analog Devices' RTMI736618 is a 5 VA power transformer with 500V isolation voltage. Operating at -55 to 105 °C, it outputs 11.8V at 400Hz frequency. Ideal for various applications requiring reliable power conversion in compact spaces.
T-2-53515-3S
Acme Electric
POWER TRANSFORMER; Approvals (V): UL; CSA; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 7500 VA;
FL24/12
FL24/12 by Block Transformatoren-elektronik is a 24 VA power transformer with dual 115V primary rating. It has two secondary windings, each providing 12V output voltage. Approved by CSA, CUL, EAC, UL, and VDE for applications requiring reliable power conversion in compact spaces.
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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;
Signal Transformer
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; Approvals (V): UL; CSA; Rating (Primary): SINGLE 115V; Isolation Voltage: 2500 V; Dimensions: L34.9XB28.6XH24.6 (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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