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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Api Technologies' 4781-01 Power Transformer has a VA rating of 450VA, outputting 5V at 8A. With dimensions of L76.2xB63.5xH66.04 mm, it is ideal for chassis mounting applications requiring a single primary input of 115V at 60Hz frequency.
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The high output current of 8 A allows this transformer to handle heavy loads and provide stable power to connected devices.
Compact size of 76.2 x 63.5 x 66.04 mm makes it easy to install this transformer in various applications where space is limited.
With a high VA rating of 450, this transformer can deliver a significant amount of power to devices while maintaining efficiency.
Stable output voltage of 5 V ensures that connected devices receive the correct power supply without any fluctuations.
Operating at a standard frequency of 60 Hz ensures compatibility with most devices and power systems.
Designed to be used with a single primary voltage of 115V, making it convenient for installation and operation in various settings.
Being a power transformer, this product is specifically designed to efficiently convert and supply power to devices, ensuring optimal performance.
Chassis mount feature allows easy and secure installation of the transformer onto equipment or enclosures, providing stability and reliability.
Compact height of 66.04 mm enables flexibility in installation options and saves space in applications where vertical clearance is limited.
With a width of 63.5 mm, this transformer can easily fit into tight spaces and narrow equipment configurations without compromising on performance.
Length of 76.2 mm offers a balanced form factor that can be accommodated in various setups while delivering reliable power supply.
Power & Mains Transformers 4781-01 attributes and parameters. Explore more Power & Mains Transformers devices from Api Technologies
Center Tap Feature-1:
Center Tap Feature-2:
Height:
Length:
Manufacturer Series:
Mounting Feature:
No. of Winding (Secondary):
Nominal Operating Frequency:
Output Current-1:
Output Voltage-1:
Dimensions:
Rating (Primary):
Transformer Type:
Volt-Ampere Rating (VA):
Width:
4781-01 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.31.40.65
SB
For more than 70 years our company has led the way in developing reliable, high-performance technologies for powering and conditioning RF and microwave signals and protecting electronic equipment from electromagnetic interference. We continue to push out the limits of the possible today, innovating in material science, design engineering, and manufacturing technologies. We are a company that is transforming in profound ways. Our recent name change to Spectrum Control from APITech is a very public way of embracing these changes. Headquartered in Fairview, PA, USA, Spectrum Control provides rugged, reliable and efficient components, subsystems, and custom solutions. Our multiple locations listed below include engineering centers, manufacturing facilities, and support offices in the United States, Canada, Mexico, the United Kingdom, and Germany. We also have sales and support teams located regionally around the world.
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (ID): .115 A;
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Silicon Standard
2N2222A
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
MMBF170LT1G
Onsemi
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
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;
1N4148
Multicomp Pro
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
STM32F401CDY6TR
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): NOT SPECIFIED; Terminal Position: DUAL;
PH75MEMX
Hammond Power Solutions
PH75MEMX by Hammond Power Solutions is a 75 VA power transformer with dual windings, outputting 110V and 220V at 0.68A and 0.34A respectively. It is CE and CUL approved, suitable for chassis mounting applications requiring a nominal input voltage of 415/400/380V.
2050
Amecon
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2050; Volt-Ampere Rating (VA): 12 VA; Output Current-1: .33 A; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1;
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;
162F12
Hammond Manufacturing
The Hammond Manufacturing 162F12 is a Split Bobbin Power Transformer with dual 115V primary rating and 6.3V output voltage. It has CUL and UL approvals, isolation voltage of 2500V, and VA rating of 6VA. Ideal for PCB mounting applications requiring reliable power conversion at 50/60Hz frequency.
2135
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2135; No. of Winding (Secondary): 1; Output Current-1: .52 A; Volt-Ampere Rating (VA): 60 VA; Nominal Operating Frequency: 60 HZ;
5953
POWER TRANSFORMER; Output Current-1: 4.17 A; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 250 VA; Nominal Operating Frequency: 60 HZ;
FS20-120-C2
Triad Magnetics
Triad Magnetics' FS20-120-C2 is a 2.5 VA power transformer with dual 115V primary rating, providing 10V output voltage and 0.12A output current for two windings. With an isolation voltage of 4200000V, this split bobbin transformer is ideal for applications requiring compact dimensions (L34.92xB28.57xH23.8 mm) and through-hole mounting features.
68-2
Bel Fuse
Bel Fuse 68-2 is a Power Transformer with dual 34V output voltage and 2A current. It features center tap on both windings, isolation voltage of 1500V, suitable for chassis mounting applications.
1276
TOROIDAL POWER TRANSFORMER; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 500 VA; No. of Winding (Secondary): 1; Output Current-1: 2.17 A;
45065
Myrra Sas
The Myrra Sas 45065 power transformer has a VA rating of 30VA, outputting 18V at 833A. With UL approval, it is designed for single-phase applications with primary rating of 115/230V. Measuring L68.0xB57.0xH35.0 mm, it is through-hole mounted for easy installation in various power and mains systems.
10-50
Bel Fuse's 10-50 Power Transformer features dual 50A output currents, 1500V isolation voltage, and a compact size of 133.4mm x 139.7mm x 111.1mm. Ideal for applications requiring a center tap feature, such as power supply units or industrial equipment due to its chassis mount design and high reliability at a nominal frequency of 50/60 Hz.
68-4
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.
CTX110603-R
Cooper Industries
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: CTX110603-R; Maximum Operating Frequency: 80 KHz; Volt-Ampere Rating (VA): 6 VA; Maximum Operating Temperature: 70 Cel;
FP24-500
Magnetek
POWER TRANSFORMER; Approvals (V): UL; Volt-Ampere Rating (VA): 12 VA; Additional Features: PCB MOUNTABLE; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ;
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;
1206
TOROIDAL POWER TRANSFORMER; Output Current-1: 7.14 A; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 200 VA;
16-1
Bel Fuse's 16-1 Power Transformer features dual 1A output currents, 8V output voltages, and a center tap design with isolation voltage of 1500V. Ideal for chassis mounting applications, this transformer is compact at 73mm x 50.8mm x 58.7mm, making it suitable for various power supply needs in electronics.
44091
The Myrra Sas 44091 power transformer has a VA rating of 1.5VA, with dual secondary windings at 6V each. It operates b/w -25°C to 70°C, approved by CE, CSA, EN, UL, and VDE for various applications like power supply units and electronic devices.
16-6
Signal Transformer
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Manufacturer Series: 16; Rating (Primary): SINGLE 115V; Length: 95.3 mm; Center Tap Feature-2: YES;
F-45X
F-45X by Triad Magnetics is a UL approved power transformer with 1500V isolation voltage, 24VA rating, and 1.7A output current. It features a center tap, output voltage of 26.8V, and is ideal for power applications requiring a single 115V input at 50/60Hz frequency.
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4781-02
Api Technologies
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Manufacturer Series: 4781; Center Tap Feature-1: NO; Height: 66.04 mm; No. of Winding (Secondary): 1;
4781-03
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Manufacturer Series: 4781; Rating (Primary): SINGLE 115V; Height: 66.04 mm; Volt-Ampere Rating (VA): 450 VA;
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