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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FL30/18 by Block Transformatoren-elektronik is a 30 VA power transformer with dual 115V primary rating. It has two secondary windings, each providing 18 V 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.
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Bürklin Elektronik
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Element14
$26.454
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Distrelec
$26.897
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$26.580
$25.980
Conrad
$30.078
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$37.280
Farnell
$46.854
$31.354
Nova Conductors
$30.980
Vyrian
ICP Electronique
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AZTECH Wire
$8.493
Aranea Global
$30.360
$29.146
Allen Electronics Distributors
$32.690
Continental Prestige Electronics
$38.920
Argo Parts USA
Perfect Parts
Having multiple approvals ensures the product meets various safety and quality standards, giving customers peace of mind.
Dual winding allows for multiple output voltages, increasing the versatility of the transformer.
With a rating of 30 VA, this transformer can handle medium power applications effectively.
The maximum operating temperature of 40°C ensures stable performance even under moderate heat conditions.
The output voltage of 18V provides a consistent power supply to connected devices.
The dual 18V output ensures compatibility with a wide range of devices that require this voltage.
The nominal operating frequency of 50-60 HZ allows the transformer to work efficiently with standard power grids.
The dual 115V rating makes it suitable for use in different power supply systems, enhancing its versatility.
The compact height of 35.814 mm makes this transformer suitable for space-constrained applications.
With a width of 56.896 mm, this transformer can be easily integrated into various electronic setups.
The nominal input voltage of 115V ensures compatibility with standard power sources, making installation hassle-free.
Being a power transformer, this product is designed to efficiently handle power conversion tasks, making it a reliable choice.
The through-hole mounting feature simplifies the installation process and ensures secure placement in the intended location.
With a length of 68.072 mm, this transformer offers a balanced size that can fit well in various electronic devices.
Power & Mains Transformers FL30/18 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):
Nominal Operating Frequency:
Maximum Operating Temperature:
Output Voltage-1:
Output Voltage-2:
Rating (Primary):
Transformer Type:
Volt-Ampere Rating (VA):
Width:
FL30/18 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.
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
BSS138
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
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;
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS1100T3G
Onsemi
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-609 Code: e3; Package Shape: RECTANGULAR;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
ULN2003ADR
Texas Instruments
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
1N4148WS-7-F
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
BSS123NH6327XTSA1
Infineon Technologies
Infineon BSS123NH6327XTSA1 is a N-CHANNEL FET with 100V DS breakdown voltage, 0.19A ID, and 6 ohm RDS(on). Ideal for small outline applications requiring high drain current and low on-resistance. AEC-Q101 compliant for automotive use.
AVB1,5/2/8
Block Transformatoren-elektronik
AVB1,5/2/8 by Block Transformatoren-elektronik is a 1.5 VA power transformer with dual 115V primary rating and 8V output voltages. It has CSA, CUL, EAC approvals and operates at a max temp of 70°C. Ideal for applications requiring reliable power conversion in compact spaces.
RTM1736613
Analog Devices
RTM1736613 by Analog Devices is a 5 VA power transformer with isolation voltage of 500V. With dimensions L114.3xB50.8xH38.1 (mm), it operates b/w -55 to 105 °C, outputting at 11.8V. Ideal for applications requiring reliable power conversion in compact spaces with high frequency demands up to 400 HZ.
F-14X
Triad Magnetics
F-14X by Triad Magnetics is a 7.56W power transformer with 2500V isolation voltage, ideal for power applications. Featuring a center tap and output voltage of 6.3V, it operates at a frequency of 60Hz and has dimensions of L71.42xB41.27xH41.27mm for chassis mounting in single 115V systems.
45024
Myrra Sas
45024 by Myrra Sas is a Power Transformer with dual 115V primary rating and 24V output voltage. It has approvals from CSA, UL, VDE for safety compliance and offers isolation voltage of 4000V. With a compact size of 53x44x19 mm, it is ideal for applications requiring up to 4VA volt-ampere rating in industrial electronics.
RTMI736614
Analog Devices' RTMI736614 is a 5 VA power transformer with 500V isolation voltage, ideal for applications requiring a 26V output. With a temperature range of -55 to 105 °C and nominal frequency of 400Hz, it's suitable for various power supply designs. Measuring at 38.1x50.8x114.3mm, this through-hole mounted transformer offers reliable performance in compact spaces.
2025
Amecon
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2025; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Output Current-1: .33 A; Volt-Ampere Rating (VA): 8 VA;
ST-2-10
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;
T-1-53004
Acme Electric
POWER TRANSFORMER; Approvals (V): UL; CSA; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 50 VA; Nominal Operating Frequency: 60 HZ;
1143
TOROIDAL POWER TRANSFORMER; Volt-Ampere Rating (VA): 100 VA; No. of Winding (Secondary): 1; Output Current-1: 6.67 A; Nominal Operating Frequency: 60 HZ;
162D10
Hammond Manufacturing
162D10 by Hammond Manufacturing is a Split Bobbin Power Transformer with dual 115V primary rating. It has an isolation voltage of 2500 V, output current of 0.22 A, and two secondary windings. Ideal for PCB mounting applications, it offers output voltages of 5 V each and operates at a nominal frequency of 50/60 Hz.
2168
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2168; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Output Current-1: 5.56 A; Volt-Ampere Rating (VA): 100 VA;
2209
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2209; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Output Current-1: 6.67 A; Volt-Ampere Rating (VA): 160 VA;
74941301
Wuerth Elektronik & Kg
Wurth Elektronik 74941301 is a surface mount power transformer with AEC-Q200 approval and 4300V isolation voltage. It operates b/w -40°C to 125°C, suitable for automotive applications due to its compact size of 8.9mm x 7.6mm x 5.5mm.
68-4
Bel Fuse
Bel Fuse 68-4 is a Power Transformer with 2 windings, 1500V isolation voltage, and 4A output current. It features center tap on both windings for versatility. Ideal for chassis mount applications requiring 34V output voltage at 50/60Hz frequency.
4AM6442-8JD40-0FA0
Siemens
Siemens 4AM6442-8JD40-0FA0 is a power transformer with a rating of 230/400V and a VA of 2000. It has two secondary windings, providing output voltages of 115V each. This chassis mount transformer is suitable for various applications in power and mains systems.
VTX-146-120-112
Multicomp Pro
VTX-146-120-112 by Multicomp Pro is a toroidal power transformer with 120 VA rating, outputting 12V at 5A. It has two secondary windings and is designed for chassis mounting in applications requiring a single primary input of 230V. Dimensions are D98.0xH44.0 mm, making it suitable for compact setups.
182L30
182L30 by Hammond Manufacturing is a Toroidal Power Transformer with 120 VA rating, 4000 V isolation voltage, and dual 117/234 primary rating. It has two secondary windings producing 30 V output voltage each at 4 A current. Ideal for chassis mounting in power applications requiring reliable and efficient power conversion.
1181
TOROIDAL POWER TRANSFORMER; Output Current-1: 16.67 A; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 150 VA;
DA2304-ALB
Coilcraft
Coilcraft's DA2304-ALB is a Power Transformer with 7.2W power rating, 17.8uH inductance, and 2500V isolation voltage. Ideal for POWER applications, it operates b/w -40 to 125°C with dual 3.3V primary rating and a turns ratio of 1:2.2 for efficient energy transfer at a frequency of 150KHz.
45018
45018 by Myrra Sas is a Power Transformer with dual 115V primary rating and 24V output voltage. It features CSA, UL, VDE approvals and isolation voltage of 4000V. With a VA rating of 3VA, it is ideal for applications requiring reliable power conversion in compact spaces.
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FL30/9
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EAC; UL; VDE; Nominal Operating Frequency: 50-60 HZ; Maximum Input Voltage (V): 115; No. of Winding (Primary): 2;
FL30/8
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EAC; UL; Nominal Input Voltage (V): 115; Width: 56.896 mm; Length: 68.072 mm;
FL30/12
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EAC; UL; VDE; Nominal Operating Frequency: 50-60 HZ; Volt-Ampere Rating (VA): 30 VA; Length: 68.072 mm;
FL30/5
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EAC; UL; VDE; Rating (Primary): DUAL 115V; No. of Winding (Secondary): 2; Volt-Ampere Rating (VA): 30 VA;
FL30/6
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EAC; UL; VDE; Length: 68.072 mm; Nominal Input Voltage (V): 115; Rating (Primary): DUAL 115V;
FL30/15
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EAC; UL; VDE; Output Voltage-2: 15 V; Nominal Operating Frequency: 50/60 HZ; Center Tap Feature-2: NO;
FL30/24
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EAC; UL; VDE; Rating (Primary): DUAL 115V; Nominal Input Voltage (V): 115; Center Tap Feature-1: NO;
FL30/14014/9
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CSA; CUL; EN; UL; VDE; Length: 68.072 mm; Center Tap Feature-2: NO; No. of Winding (Secondary): 2;
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