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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VB3,2/1/12 by Block Transformatoren-elektronik is a 3.2 VA power transformer with output voltage of 12V and operates at a max temperature of 50°C. It has approvals from CSA, EAC, IEC, UL, VDE and is designed for applications requiring a single primary input voltage of 230V. This through-hole mounted transformer has dimensions of 30.8mm x 35mm x 41mm and nominal operating frequency range of 50-60 Hz.
Median Price
$11.857
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Element14
$10.759
$9.999
$8.722
Farnell
$10.830
$8.700
Conrad
$12.884
RS (Exports)
$13.703
$11.008
Newark
$15.220
$12.300
ComSIT Distribution GmbH
Continental Prestige Electronics
$11.830
This product has multiple approvals from different organizations, ensuring high quality and safety standards.
With a decent VA rating, this transformer is suitable for handling moderate power loads efficiently.
The transformer can operate efficiently at a maximum temperature of 50°C, ensuring reliability in various environmental conditions.
Provides a stable output voltage of 12V which is suitable for various applications.
Operates at standard frequencies of 50-60 Hz, making it compatible with most power systems.
Designed for single primary voltage input of 230V, making it convenient for installation.
Compact size and low height make this transformer suitable for space-constrained applications.
Narrow width allows for easy mounting in tight spaces or within devices.
Matches standard input voltage requirements, ensuring compatibility with power sources.
Can operate at low frequencies, providing flexibility in frequency control.
Being a power transformer, this product is designed for efficient power transfer and voltage conversion.
Through-hole mounting feature makes installation easy and secure, allowing for reliable operation.
Compact length ensures the transformer can fit in various applications without taking up much space.
Capable of operating at higher frequencies, providing versatility in power applications.
Power & Mains Transformers VB3,2/1/12 attributes and parameters. Explore more Power & Mains Transformers devices from Block Transformatoren-elektronik
Approvals (V):
Center Tap Feature-1:
Center Tap Feature-2:
Height:
Nominal Input Voltage (V):
Length:
Mounting Feature:
No. of Winding (Secondary):
Maximum Operating Frequency:
Minimum Operating Frequency:
Nominal Operating Frequency:
Maximum Operating Temperature:
Output Voltage-1:
Rating (Primary):
Transformer Type:
Volt-Ampere Rating (VA):
Width:
VB3,2/1/12 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.31.40.35
SB
BLOCK is at the forefront of manufacturers of transformers, power supplies, circuit breakers, chokes and EMC filters and sets standards worldwide. Whether mechanical engineering, drive technology, railway technology or regenerative energies - our products and solutions guarantee optimal voltage and network quality in all areas of business and industry. BLOCK has been a strong partner to industry and trade worldwide for decades when it comes to transformers , power supplies, circuit breakers, chokes and EMC filters . Customers appreciate our reliability, quality and service. And to keep it that way, BLOCK consistently relies on fast and reliable development, production and advice from a single source. We develop the perfect voltage for our customers' products. Together with the in-house development center, BLOCK offers not only a large selection of products from stock, but also rapid customization and new product development.
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
LM317TG
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.
M39029/56-351
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
ULN2803A
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.
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
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
1N4148WS
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
EU2B-YS3203F
Idec
ROTARY SWITCH;
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
BAV99LT1G
Onsemi
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Crystalonics
BSS123-7-F
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
MMBT3904LT1G
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
10-10
Jm Transformer
POWER TRANSFORMER; Volt-Ampere Rating (VA): 100 VA; Output Current-1: 10 A; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ;
VCM5,0/2/12
Block Transformatoren-elektronik
VCM5,0/2/12 by Block Transformatoren-elektronik is a 5 VA power transformer with dual 12V outputs. It has approvals from CSA, CUL, EAC, UL, and VDE. Ideal for applications requiring a single 230V primary input and through-hole mounting at a max operating temperature of 50°C.
6900
Amecon
POWER TRANSFORMER; Volt-Ampere Rating (VA): 100 VA; Output Current-1: 8.33 A; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1;
1086
TOROIDAL POWER TRANSFORMER; Volt-Ampere Rating (VA): 30 VA; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Output Current-1: 1.07 A;
FL6/12
FL6/12 by Block Transformatoren-elektronik is a 6 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, it operates at a max temperature of 40°C. Ideal for applications requiring reliable power conversion in compact spaces.
1021
TOROIDAL POWER TRANSFORMER; Output Current-1: 1.11 A; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 10 VA; Nominal Operating Frequency: 60 HZ;
CTX110603-R
Eaton Corporation
CTX110603-R by Eaton Corp is a 6VA power transformer with output voltage of 1340V and current of 0.011A. Measuring L21.0xB16.5xH5.9 (mm), it's ideal for surface mount applications in electronics requiring compact, efficient power conversion at temperatures ranging from 0 to 70°C.
VPS28-900
Triad Magnetics
Triad Magnetics VPS28-900 is a 25 VA power transformer with dual 115V primary rating. It offers 4000V isolation voltage, 1.8A output current, and 14V output voltage for POWER applications. This split bobbin transformer has CE, CSA, CUL, TUV, UL approvals and dimensions of L71.42xB49.2xH58.72 mm for chassis mounting.
1296
TOROIDAL POWER TRANSFORMER; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 750 VA; Output Current-1: 3.26 A;
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;
44128
Myrra Sas
44128 by Myrra Sas is a power transformer with approvals from EN and UL. It has two windings, outputting 9V at 0.111A each. With a VA rating of 2VA, it operates at a max temperature of 70°C. Ideal for applications requiring reliable power conversion in compact spaces.
DSW-4120
Stancor Products
Stancor Products' DSW-4120 is a 6VA power transformer with UL and CSA approvals. It operates b/w -40°C to 105°C, suitable for various applications requiring a max output current of 0.05A at 60Hz frequency.
1072
TOROIDAL POWER TRANSFORMER; Nominal Operating Frequency: 60 HZ; Output Current-1: .45 A; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 25 VA;
1231
TOROIDAL POWER TRANSFORMER; Volt-Ampere Rating (VA): 300 VA; Output Current-1: 8.33 A; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1;
10-6
Bel Fuse
Bel Fuse's 10-6 power transformer offers dual 6A output currents with 1500V isolation voltage. Featuring a center tap on both windings, it provides 5V output voltages and operates at 50/60Hz. Ideal for chassis mounting applications requiring reliable power conversion in compact spaces.
44274
44274 by Myrra Sas is a Power Transformer with 10VA rating, dual 15V output voltages, and 0.333A current. Ideal for applications requiring a single 230V primary input, EN/UL approvals, and operating temperatures up to 50°C. Suitable for various power & mains transformer setups due to its compact dimensions and through-hole mounting feature.
1264
TOROIDAL POWER TRANSFORMER; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 500 VA; Nominal Operating Frequency: 60 HZ; Output Current-1: 27.78 A;
4000-09AW18AE999
TE Connectivity
TE Connectivity's 4000-09AW18AE999 is a 50VA power transformer with output voltage of 24V. It operates at nominal input voltage of 208/240V, suitable for chassis mounting applications in power systems. The transformer is designed for bulk packaging and falls under the category of Power & Mains Transformers.
TF-2-17437-S
Acme Electric
POWER TRANSFORMER; Approvals (V): UL; CSA; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 1000 VA; Nominal Operating Frequency: 60 HZ;
DST2-24
Regal Electronics
Regal Electronics' DST2-24 is a UL & CSA approved power transformer with 2500V isolation voltage. It has dual 115V primary rating, outputs 12V at 0.045A, and dimensions of L1.375xB1.125xH1.3125 inches. Ideal for applications requiring a compact, through-hole mounted power transformer with 1.1VA volt-ampere rating.
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