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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RSC141D1121 by E-switch is a black rocker switch with SPST function. It has an electrical life of 6000 cycles and can handle up to 20A@125VAC. Ideal for panel mounting applications, this switch features quick connect termination and a latched switch action.
Median Price
$1.538
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$1.490
100+ parts
$1.310
1k+ parts
$1.170
10k+ parts
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DigiKey
$1.840
$1.373
$1.185
Master Electronics
$1.219
$0.954
$0.935
Verical
$1.586
$1.240
$1.234
Electro Sonic
$0.899
$0.705
IBS Electronics
$1.094
Component Stockers USA
$1.320
$1.000
$0.850
Authorized Procurement Solutions
Perfect Parts
The black color gives the product a sleek and modern look, making it a stylish choice for any application.
Polyamide66 is a durable and heat-resistant material, ensuring the longevity and reliability of the rocker switch.
Brass and copper terminals provide excellent conductivity and corrosion resistance, enhancing the overall performance of the switch.
With a high electrical life of 6000 cycles, this rocker switch is built to withstand frequent use and offer long-term durability.
The high insulation resistance of 100000000 ohms ensures safety and prevents electrical leakage, making it a reliable choice for various applications.
The compact body width of 13.8 inches allows for easy installation in tight spaces while providing a sturdy and stable base for the switch.
Single-Pole, Single-Throw (SPST) switch function offers simple ON-OFF control, making it easy to use and suitable for a wide range of applications.
Silver end contact plating ensures excellent conductivity and low contact resistance, enhancing the overall performance and reliability of the switch.
Polyamide66 insulator material provides excellent insulation properties, preventing electrical interference and ensuring safe operation of the switch.
The compact body height of 18.5 mm allows for easy integration into various applications while still providing sufficient durability and stability.
With a high maximum operating temperature of 105°C, this rocker switch can withstand high temperatures without compromising performance.
The high maximum AC contact current rating of 20A allows for reliable operation and the handling of high electrical loads, making it suitable for heavy-duty applications.
With a low minimum operating temperature of -20°C, this rocker switch can function effectively even in cold environments, providing versatility and reliability.
Copper end contact material offers excellent conductivity and corrosion resistance, ensuring reliable electrical connections and overall performance of the switch.
The rocker actuator type offers easy and intuitive operation, making it user-friendly and suitable for a variety of applications.
Rocker switch type provides a familiar and reliable switching mechanism, offering durability and ease of use in various applications.
With an AC maximum rating of 20A at 125VAC, this rocker switch can handle high electrical loads, ensuring reliable performance in demanding applications.
Silver center contact plating enhances conductivity and minimizes contact resistance, ensuring stable and reliable electrical connections for the switch.
The black body color gives the switch a sleek and professional appearance, making it suitable for a wide range of indoor and outdoor applications.
The high dielectric withstand voltage of 1000VAC ensures electrical safety and insulation, providing peace of mind in various applications.
The OFF-ON contact function offers straightforward and reliable operation, allowing users to easily control the switch status with minimal effort.
The compact body length/diameter of 28.5 mm allows for easy installation and integration into different applications, providing versatility and convenience.
Copper center contact material provides excellent conductivity and reliability, ensuring stable electrical connections and optimal performance of the switch.
The actuator length of 0.307 inches offers precise and responsive switching action, making it easy and efficient to use in various applications.
The latched switch action provides secure and stable contact closure, ensuring consistent and reliable operation without the need for constant pressure.
Quick connect termination type allows for easy and fast installation, saving time and effort during setup, making it a convenient choice for users.
Low contact resistance of 20 milliohms ensures efficient electrical transfer and minimal power loss, enhancing the overall performance and efficiency of the switch.
With a maximum AC contact voltage of 125V, this rocker switch can safely handle standard AC voltages, ensuring reliable operation in various applications.
Panel mounting feature allows for secure and stable installation on panels or surfaces, providing a neat and professional appearance for the switch.
The terminal length of 0.378 inches provides easy and secure connections, ensuring reliable electrical contact and stable performance of the switch.
Polyamide66 actuator material offers durability and resistance to wear and tear, ensuring long-lasting performance and reliable operation of the switch.
Rocker Switches RSC141D1121 attributes and parameters. Explore more Rocker Switches devices from E-switch
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RSC141D1121 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.
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
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.
EU2B-YS3103F
Idec
ROTARY SWITCH;
1554216004
Molex
WIRE AND CABLE;
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
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;
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
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;
SMBJ18CA
Lite-on Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
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.
261
Deltrol Controls
Other Relays;
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1552200168
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
7201J50ZQE2
C & K Components
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Type (Actuator): ROCKER; Contact Function: ON-ON; Solderability: MIL-STD;
1-1571987-9
TE Connectivity 1-1571987-9 is a DPDT rocker switch with 6000 cycles electrical life. It has a body width of 11.43in and sealing with epoxy terminal seal. Ideal for panel mounting applications, it can handle up to 5A@120VAC AC max rating R load and operates b/w -30°C to 85°C temperatures.
A8GS-T1315K
Omron
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Type (Actuator): ROCKER; Contact Function: ON-OFF; JESD-609 Code: e4; Termination Type: QUICK CONNECT;
A8A-203
ROCKER SWITCH;
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.
M2018TXG13-DA
Nkk Switches
M2018TXG13-DA by Nkk Switches is a black rocker switch with a stainless steel housing. It has a SPDT switch function, gold over nickel end contact plating, and 50000 cycle electrical life. Ideal for applications requiring a durable and reliable rocker switch with solder termination.
A8GS-P1283
Rocker Switches;
V1B2B801-1KZ00-000
Carling Technologies
Carling Technologies V1B2B801-1KZ00-000 is a SPST rocker switch with 15A@28VDC rating. It features LAMP illumination, 50000000 ohm insulation resistance, and -40 to 85 °C operating temperature range. Ideal for panel mounting applications requiring ON-OFF functionality with quick connect termination.
A8GS-D1180
Rocker Switches; Terminal Finish: Gold (Au); JESD-609 Code: e4;
A8A-205-1D
300SP-1R1(BLK)M7QE
E-switch
The E-switch 300SP-1R1(BLK)M7QE is a black rocker switch with copper alloy terminals. It has an electrical life of 50,000 cycles and insulation resistance of 1G ohm. Ideal for applications requiring a SPDT switch function, such as in electronic devices or industrial equipment.
WRG32F2FBBNN
Zf Friedrichshafen Ag
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): CURVED ROCKER; Contact Function: ON-OFF; AC Maximum Power Rating R Load (Contact): 0.75HP@250VAC;
R5DBLKBLKEF0
ROCKER SWITCH; Manufacturer Series: R5DBLKBLKEF0;
V8D1S00C-AZC00-000
Carling Technologies V8D1S00C-AZC00-000 is a SPDT ROCKER SWITCH with 20A@12VDC rating. With 50000000 ohm Insulation Resistance, it operates b/w -40 to 85 °C. Ideal for PANEL MOUNT applications due to its QUICK CONNECT termination and compact size of 20.828" x 0.505" x 0.4".
CG103J12S205QF
CG103J12S205QF by C & K Components is a black nylon rocker switch with SPDT function. It has an electrical life of 10,000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring ON-OFF-ON contact function, with max AC current rating of 16A@125VAC.
RA901-VB-1-1-V
V1B2AJ0C-A9CMS-300
A8L-11-12N1
ROCKER SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): ROCKER; Maximum AC Contact Voltage: 250 V; Switch Action: LATCHED;
A8A-204-1F
R1966-I-BLK-BLK-I-F
E-switch R1966-I-BLK-BLK-I-F is a SPDT rocker switch with 10000 cycles electrical life. It has a max AC contact current of 15A@125VAC and operates b/w -30 to 55°C. Ideal for panel mounting applications requiring momentary switch action.
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