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
VARIAC; Mounting Feature: CHASSIS MOUNT; Maximum Input Voltage (V): 120; Output Current-1: 50 A;
Median Price
$0.261
Lifecycle Status
Suppliers In-Stock
64
In-Stock Inventory
1k+
Interstate Connecting
1+ parts
$0.116
100+ parts
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1k+ parts
10k+ parts
$0.093
Newark
$0.156
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DB Roberts
$0.227
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Mouser Electronics
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Master Electronics
$0.272
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RS Americas
$0.359
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RS (Exports)
$0.390
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Farnell
$0.392
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Element14
$0.420
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DigiKey
$20.580
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Sager
$0.185
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Future Electronics
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Heilind Electronics
Verical
$1.075
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Arrow
$0.157
Chip1Stop
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Compona
DF Sales Co.
$0.120
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$13.100
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Freelance Electronics
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Nova Conductors
$2,460.000
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Vyrian
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Rutronik
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ACDS - Activité Composants Distribution Service
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Inventory MP
Standard Data Resources
Chris Electronics
Diverse Electronics
Cyclops Electronics Ltd
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Connector Distribution Corp
Right Parts Inc.
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Semi Source
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Resion
MISTER SPROCKETS
Electronics Depot
Argo Parts USA
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Allen Electronics Distributors
$0.248
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$0.315
$0.173
$0.131
Aztec Data Supply Inc.
$8.100
Advanced Electronics
$8.410
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Abianca Electronics
$2,386.200
$2,290.752
Aranea Global
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$2,314.368
Perfect Parts
Eastek
Authorized Procurement Solutions
Cyclops Electronics Ltd (Excess)
Glotronic Ltd.
Assy Fe
VARIAC Variable Transformers 5011 attributes and parameters. Explore more VARIAC Variable Transformers devices from Staco Energy Products
Maximum Input Voltage (V):
Mounting Feature:
Output Current-1:
Transformer Type:
5011 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
1005-25-114-6581, 1005251146581, 1005-99-390-9938, 1005993909938, 1375-99-214-6066, 1375992146066, 1680-15-127-6877, 1680151276877, 3120-00-288-2361, 3120002882361, 4130-14-248-8618, 4130142488618, 4240-01-551-6670, 4240015516670, 4430-12-324-4241, 4430123244241, 4720-00-203-6526, 4720002036526, 4730-00-956-6839, 4730009566839, 4730-14-347-1175, 4730143471175, 4730-25-141-0327, 4730251410327, 4820-00-494-1861, 4820004941861, 4810-25-150-0164, 4810251500164, 4820-01-148-2580, 4820011482580, 4910-01-023-2290, 4910010232290, 5120-00-239-8250, 5120002398250, 5130-21-840-0003, 5130218400003, 5140-21-896-7941, 5140218967941, 5120-99-803-9070, 5120998039070, 5305-00-757-4068, 5305007574068, 5305-14-237-9701, 5305142379701, 5305-14-420-7873, 5305144207873, 5310-00-221-3138, 5310002213138, 5330-01-121-4153, 5330011214153, 5330-01-211-1324, 5330012111324, 5330-22-254-3123, 5330222543123, 5331-01-392-1671, 5331013921671, 5340-14-251-2711, 5340142512711, 5355-00-850-9799, 5355008509799, 5365-01-387-3099, 5365013873099, 5805-15-126-2883, 5805151262883, 5805-99-653-9180, 5805996539180, 5821-00-240-8085, 5821002408085, 5915-01-081-3574, 5915010813574, 5930-00-737-8379, 5930007378379, 5930-01-257-9517, 5930012579517, 5930-01-623-6788, 5930016236788, 5930-15-116-5628, 5930151165628, 5935-00-931-0412, 5935009310412, 5945-00-425-9313, 5945004259313, 5950-00-169-5166, 5950001695166, 5950-00-189-9857, 5950001899857, 5950-01-374-2459, 5950013742459, 5950-21-875-3414, 5950218753414, 5975-14-369-0601, 5975143690601, 6115-22-122-0620, 6115221220620, 6210-01-460-2712, 6210014602712, 6240-22-220-0026, 6240222200026, 6530-22-125-3646, 6530221253646, 6530-99-800-2366, 6530998002366, 6625-00-500-6558, 6625005006558, 6625-14-371-3407, 6625143713407, 6630-14-513-9166, 6630145139166, 6680-01-588-1152, 6680015881152, 6810-01-451-9929, 6810014519929, 7510-00-971-8042, 7510009718042, 7530-21-904-3950, 7530219043950, 7540-27-003-7213, 7540270037213, 7910-00-910-2223, 7910009102223, 8540-17-046-7086, 8540170467086
NIIN
251146581, 993909938, 992146066, 151276877, 002882361, 142488618, 015516670, 123244241, 002036526, 009566839, 143471175, 251410327, 004941861, 251500164, 011482580, 010232290, 002398250, 218400003, 218967941, 998039070, 007574068, 142379701, 144207873, 002213138, 011214153, 012111324, 222543123, 013921671, 142512711, 008509799, 013873099, 151262883, 996539180, 002408085, 010813574, 007378379, 012579517, 016236788, 151165628, 009310412, 004259313, 001695166, 001899857, 013742459, 218753414, 143690601, 221220620, 014602712, 222200026, 221253646, 998002366, 005006558, 143713407, 145139166, 015881152, 014519929, 009718042, 219043950, 270037213, 009102223, 170467086
Staco Energy Products Company is one of the longest lasting innovators of Power Quality and Voltage Control technologies in the world. In an industry where companies come and go, Staco Energy continues to provide the reliability and continuity you need. We support products we made three months ago, we support products we made thirty years ago. And yes, they are still in use all over the world. Staco Energy is a wholly owned subsidiary of the Components Corporation of America (CCA) located in Dallas, Texas. CCA is a privately held corporation and is currently seeking acquisition of companies and product lines. For more information please go to the CCA Web site at Components Corporation of America Experienced Staco Energy is the oldest and largest manufacturer of variable transformers in the United States. The first Staco Energy variable transformer was manufactured in Dayton, Ohio in 1937. Since then, Staco Energy Products Company has pioneered improvements in design and construction of equipment for industrial, commercial, medical and military applications: Standard and specialized variable transformers AC voltage control Power conditioning UPS Power Factor Correction Active Harmonic Mitigation Fully Customizable Solutions, Tailored to Meet YOUR Needs Our experienced staff of engineers is available to assist you in configuring exactly the right product to meet your specifications. They stand ready to work with complex special applications or simple modifications to our standard product line. Call our factory to discuss how our staff can work in partnership with you. Your Energy Experts Your particular power problem may seem unique to you. That's why we're here. With over 80 years of experience in the power industry, we have solutions that address just about any power problem. We offer a broad range of electrical products, from variable transformers and voltage regulators to sophisticated power conditioners, capacitor/filter assemblies and UPS equipment, and the expert knowledge to know which technology is right for you.
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
LM358DR2G
Onsemi
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Tak Cheong Electronics Holdings
BSS138NH6327XTSA2
Infineon Technologies
BSS138NH6327XTSA2 by Infineon is a N-CHANNEL FET with 60V DS Breakdown Voltage, ideal for small signal applications. Operating in Enhancement Mode, it has 0.36W Power Dissipation and 3.5 ohm Drain-Source Resistance. With Gull Wing terminals and AEC-Q101 reference standard, it's suitable for automotive electronics due to its high temperature range of -55 to 150 °C.
BSS138
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
New Jersey Semiconductor Products
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;
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Eic Semiconductor
Microchip Technology
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
EU2B-YS3303C
Idec
ROTARY SWITCH;
BSS123NH6327XTSA1
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.
5011
Staco Energy Products
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Supply Digital Components
$106.00
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$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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