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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Featured manufacturers
R721FA1-SXXXNBDNNX by E-switch is a black rocker switch with DPST function, IP67 sealing, and 10000 cycles electrical life. With a max DC contact voltage of 30V and current rating of 16A, it's ideal for panel mount applications requiring reliable ON-OFF control in environments with temperatures ranging from 0 to 55°C.
Median Price
$7.420
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Suppliers In-Stock
2
In-Stock Inventory
< 1k
Nova Conductors
1+ parts
100+ parts
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1k+ parts
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Vyrian
AZTECH Wire
$1.770
$1.700
$1.670
$1.630
Aztec Data Supply Inc.
$3.460
Aranea Global
$7.272
$6.981
Continental Prestige Electronics
Argo Parts USA
The black color creates a sleek and professional appearance for the rocker switch, making it suitable for various applications.
With a long electrical life of 10000 cycles, this rocker switch is durable and reliable for frequent use without compromising performance.
High insulation resistance ensures safety and prevents electrical leakage, making this rocker switch a secure choice for electrical systems.
The IP67 sealing rating indicates that this rocker switch is dust-tight and can withstand immersion in water up to 1m depth for 30 minutes, making it suitable for outdoor or harsh environments.
The DPST (Double Pole, Single Throw) switch function allows control of two separate circuits with a single actuator, offering versatility in control options.
The high maximum operating temperature of 55 °C ensures that this rocker switch can perform reliably even in elevated temperature environments.
With a minimum operating temperature of 0 °C, this rocker switch can function effectively in a wide range of temperature conditions, making it versatile for various applications.
The rocker actuator type offers easy and intuitive operation, making this rocker switch user-friendly for both professionals and consumers.
The maximum DC contact voltage of 30 V ensures compatibility with a variety of DC systems, making this rocker switch versatile for different electrical setups.
Being a rocker switch type, it offers a familiar and popular switching mechanism that is easy to operate and suitable for a wide range of applications.
The high dielectric withstand voltage of 1500VAC ensures electrical safety and reliability, making this rocker switch a trusted choice for high voltage applications.
The ON-OFF contact function provides clear indication and control of the switch state, allowing for easy operation and monitoring of the electrical circuit.
With a high DC maximum rating of 16A at 30VDC, this rocker switch can handle significant electrical loads without compromising performance or safety.
The latched switch action ensures that the rocker switch stays in the desired position until manually changed, providing stable and reliable control over the electrical circuit.
The quick connect termination type allows for easy and efficient installation of the rocker switch, saving time and effort during setup.
Low contact resistance of 20 mohm ensures efficient electrical conductivity and reduces energy loss, making this rocker switch energy-efficient and reliable.
The panel mount feature allows secure and convenient installation of the rocker switch on a panel or surface, providing a stable and professional setup for electrical control.
The 0.42 inch terminal length offers compatibility with a wide range of wiring setups, allowing for easy connection and integration of the rocker switch in various electrical systems.
Rocker Switches R721FA1-SXXXNBDNNX attributes and parameters. Explore more Rocker Switches devices from E-switch
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R721FA1-SXXXNBDNNX Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
At E-Switch we are committed to providing high quality electromechanical switches to the worldwide marketplace. All employees are responsible to continuously improve the business system in order to provide an innovative working environment that is responsive to our customers’ needs and meets their requirements. This enables E-Switch to provide our customers with superior service and exceptional products at a competitive price. E-Switch is completely committed to quality throughout our entire manufacturing, sales, and distribution network. We retain only professional independent sales representatives who are highly trained in our lines. Our global stocking distributors provide off-the-shelf product to ensure rapid delivery and easy accessibility to sample and product information.
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
1N4148
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;
2N2222A
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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.
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
CL10B104KB8NNNC
CL10B104KB8NNNC by Samsung Electro-mechanics is a ceramic capacitor with capacitance of 0.1uF and rated DC voltage of 50V. It has a negative tolerance of 10% and temperature coefficient of 15ppm/°C, suitable for surface mount applications in various electronic devices. With dimensions of 1.6mm x 0.8mm x 0.9mm, it operates b/w -55 to 125 °C providing stable performance in compact designs.
SMBJ18CA
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
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.
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Plessey Semiconductors Discrete Components Div
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
Kec
7201J1V4QE2
C & K Components
ROCKER SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPDT; Type (Actuator): ROCKER; Contact Function: ON-ON; Solderability: MIL-STD;
VX12S00B-6ZZ5H-1XX-XCC2
Carling Technologies
Carling Technologies VX12S00B-6ZZ5H-1XX-XCC2 is a 0.4VA@28VDC Rocker Switch with 50000000 ohm Insulation Resistance. It has a ROCKER Actuator, QUICK CONNECT Termination, and operates b/w -40 to 85 °C. Ideal for PANEL MOUNT applications requiring high dielectric strength and low contact resistance.
V1D2GHNB-AAC00-000
Carling Technologies V1D2GHNB-AAC00-000 is a black LED illuminated SPST rocker switch with 10A@250VAC AC max rating. With molded sealing, it has 50000000 ohm insulation resistance and operates b/w -40 to 85 °C. Ideal for panel mount applications requiring ON-OFF functionality with quick connect termination.
A8GS-C1283
Omron
Rocker Switches;
A8A-216-1
ROCKER SWITCH;
300SP1R1WHTM1RE
E-switch
The E-switch 300SP1R1WHTM1RE is a white SPDT rocker switch with copper alloy terminals. It has an electrical life of 50k cycles, insulation resistance of 1G ohm, and operates b/w -30 to 85°C. Ideal for panel mounting applications requiring a reliable ON-ON contact function with quick connect termination.
V1B2AJ01-1LZ5C-100
Carling Technologies V1B2AJ01-1LZ5C-100 is a SPST rocker switch with LED illumination. It has an insulation resistance of 50MΩ, can handle up to 15A@28VDC, and withstands temperatures from -40°C to 85°C. Ideal for panel mounting applications requiring ON-OFF functionality with quick connect termination.
LRA211-CA-B/125N
Carling Technologies LRA211-CA-B/125N is a SPST rocker switch with 4A@250VAC AC rating. Featuring amber illumination, it has 100000 cycle electrical life and operates b/w 0 to 85 °C. Ideal for panel mounting applications, this switch offers ON-OFF contact function with quick connect termination.
7101J1AW3PE2
Itt Cannon
The ITT Cannon 7101J1AW3PE2 is a SPDT rocker switch with a long actuator. It has an electrical life of 100,000 cycles and can handle a max AC contact current of 0.02A at 20V. This epoxy terminal sealed switch is commonly used in applications requiring reliable switching in harsh environments.
TIGM51-6M-BL-MBL
Carling Technologies TIGM51-6M-BL-MBL is a DPDT rocker switch with 25000 cycles electrical life. It has 15A@125VAC AC max rating and 15A@28VDC DC max rating. Ideal for panel mounting applications requiring ON-OFF-ON contact function.
A8GS-C1185
Rocker Switches; Terminal Finish: Gold (Au); JESD-609 Code: e4;
PRDDA1-16F-BB000
TE Connectivity's PRDDA1-16F-BB000 is a DPST rocker switch with 16A AC/DC contact current, silver plating, and latched switch action. Ideal for panel mounting applications, this black actuator rocker switch offers ON-OFF functionality with a max voltage of 125V.
A8A-226-1G
A8A-226-A
A8A-213-1G
A8GS-D1285
WR12AF
Nkk Switches
The Nkk Switches WR12AF is a black rocker switch with polyamide housing, SPDT function, and 15A@250VAC AC max rating. It has a 15000 cycle electrical life and operates b/w -20 to 85 °C. Ideal for panel mounting applications requiring quick connect termination and ON-ON contact function.
A8L-11-14N3
ROCKER SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): ROCKER; Maximum Operating Force: 3.34 N; Switch Action: LATCHED;
VKD1AN0B-AEB00-000
Carling Technologies VKD1AN0B-AEB00-000 is a DPDT rocker switch with LED illumination. It has an insulation resistance of 50MΩ, can handle up to 20A@12VDC, and withstands temperatures from -40°C to 85°C. Ideal for panel mounting applications requiring ON-OFF-(ON) functionality.
A8NS-3162
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROCKER; Maximum AC Contact Current: 16 A; Maximum AC Contact Voltage: 250 V;
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Supply Digital Components
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