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
WR19AF by Nkk Switches is a black rocker switch with a polyamide housing. It has a 10,000 cycle electrical life and insulation resistance of 200MΩ. This switch is commonly used for panel mounting applications requiring SPDT switch function.
Median Price
$14.415
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Arrow
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$3.282
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Chip1Stop
$3.860
DigiKey
$24.970
$18.578
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$25.120
$21.250
$16.840
Verical
Nova Conductors
$13.016
Vyrian
Ampacity Inc.
$2.500
Advanced Electronics
$4.170
$3.795
$3.419
Aztec Data Supply Inc.
$12.741
Corohmni
$13.001
Continental Prestige Electronics
$12.756
Bastille Electronics
$13.020
$12.369
$11.588
AZTECH Wire
$18.743
Argo Parts USA
BLACK - The black color of the actuator gives a sleek and professional appearance to the rocker switch, making it aesthetically pleasing for various applications.
POLYAMIDE - The use of polyamide as the housing material ensures high durability and resistance to damage, making this rocker switch suitable for demanding environments.
HAND - The option for hand solderability simplifies the installation process and allows for easy customization or replacement of the rocker switch when necessary.
BRASS - The brass terminal material offers excellent conductivity and corrosion resistance, ensuring reliable electrical connections for optimal performance.
10000 Cycle(s) - With a high electrical life of 10,000 cycles, this rocker switch demonstrates long-lasting durability and reliability, making it suitable for frequent switching operations.
200000000 ohm - The insulation resistance of 200,000,000 ohms ensures excellent electrical insulation, reducing the risk of electrical leakage and ensuring safe use of the rocker switch.
24.003 inch - The compact body width of 24.003 inches allows for easy integration and installation in tight spaces, making this rocker switch versatile for various applications.
EPOXY - The epoxy sealing offers protection against moisture and dust, enhancing the longevity of the rocker switch and allowing for reliable operation even in harsh environments.
SPDT - The single-pole double-throw (SPDT) switch function provides flexibility in controlling multiple circuits, making it suitable for applications that require different switching options.
SILVER - The silver end contact plating offers superior conductivity and corrosion resistance, ensuring reliable electrical connections and reducing the risk of signal loss.
30.607 mm - The compact body height of 30.607 mm allows for easy installation in tight spaces, optimizing the use of available panel space.
85 °C - With a maximum operating temperature of 85°C, this rocker switch can withstand high-temperature environments, making it ideal for various industrial applications.
15 A - The maximum AC contact current of 15 amps allows this rocker switch to handle high-power electrical applications, providing reliable performance in demanding situations.
20 °C - With a minimum operating temperature of -20°C, this rocker switch can operate effectively even in cold environments, making it suitable for diverse applications.
TIN - The use of tin as the terminal finish ensures excellent conductivity and protects against corrosion, facilitating reliable electrical connections and extending the lifespan of the rocker switch.
ROCKER - The rocker-type actuator allows for easy and intuitive operation, making this rocker switch user-friendly and suitable for applications where quick and visible switching is required.
30 V - The maximum DC contact voltage of 30 volts ensures compatibility with various DC electrical systems, making this rocker switch versatile for different applications.
ROCKER SWITCH - The rocker switch type provides a reliable and easily recognizable method of control, making it a popular choice for both industrial and consumer applications.
15A@250VAC - With an AC maximum rating of 15 amps at 250 volts, this rocker switch can handle high-power AC loads, enabling it to be used in a wide range of electrical applications.
SILVER - The silver center contact plating enhances conductivity and corrosion resistance, ensuring reliable electrical connections and minimizing signal loss.
24° - The 24° angle of the actuator provides a comfortable and ergonomic switching position, allowing for easy operation and enhancing user experience.
ON-OFF-(ON) - The ON-OFF-(ON) contact function provides versatile control options, making this rocker switch suitable for applications that require multiple switching positions or modes.
40.9956 mm - The compact body length/diameter of 40.9956 mm allows for easy integration and installation, optimizing space utilization and making this rocker switch suitable for various panel designs.
15A@30VDC - With a DC maximum rating of 15 amps at 30 volts, this rocker switch can handle high-power DC loads, making it suitable for a wide range of DC electrical applications.
0.209 inch - The actuator length of 0.209 inches provides a tactile response and precise control, ensuring accurate switching actions and improving overall usability.
15 A - The maximum DC contact current of 15 amps allows this rocker switch to handle high-power DC applications reliably, making it suitable for various electronic and electrical setups.
QUICK CONNECT - The quick connect termination type simplifies the installation process, allowing for easy and quick connection to wiring, improving efficiency, and reducing assembly time.
10 mohm - With a low contact resistance of 10 milliohms, this rocker switch ensures minimal power loss and reliable electrical connections for optimal performance and efficiency.
250 V - The maximum AC contact voltage of 250 volts ensures compatibility with a wide range of AC electrical systems, making this rocker switch versatile for different applications.
PANEL MOUNT - The panel mount design of this rocker switch allows for secure and stable installation on various panels or surfaces, ensuring reliable operation and ease of use.
0.423 inch - The terminal length of 0.423 inches provides ample space for secure connection and enhances the ease of wiring during installation, making this rocker switch suitable for different applications.
POLYPHENYLENE OXIDE - The use of polyphenylene oxide as the actuator material provides excellent strength, rigidity, and resistance to wear, ensuring durability and long-lasting performance of the rocker switch.
Rocker Switches WR19AF attributes and parameters. Explore more Rocker Switches devices from Nkk Switches
Angle (Actuator):
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DC Maximum Rating R Load (Contact):
Contact Function:
Contact Resistance:
Maximum AC Contact Voltage:
Maximum DC Contact Voltage:
Electrical Life:
End Contact Plating:
Housing Material:
Insulation Resistance:
JESD-609 Code:
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WR19AF Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
PCN Design/Specification - WR Series 14/Jun/2019 design 2/29/2024
NKK Switches is a global manufacturer of innovative electromechanical switches and programmable displays, setting the standard for quality and reliability in human-machine interface solutions. NKK provides full-service engineering support to include electronic system design, programming and value-added services by combining over 65 years of expertise and a true commitment to our partners’ success. For 65 years, NKK Switches has been a leader in the design and manufacturing of electromechanical switches. Founded in 1953 by Shigeo Ohashi, with the vision to design and produce high-quality, highly reliable industrial switches. In 1981, NKK established NKK Switches of America, Inc., its North American headquarters, in Scottsdale, Arizona. Situated strategically to support the Americas, NKK Switches of America, Inc. strives to adhere to its philosophy of “excellence through innovation and customer service” in all respects.
BSS138
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
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;
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
IRLML6401TRPBF
Infineon Technologies
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
LL4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
Microsemi
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
SS14
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Semtech Electronics
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
Bkc Semiconductors
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
Dc Components
Lite-on Semiconductor
A8MS-1163
Omron
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROCKER; Termination Type: QUICK CONNECT; Packing Method: BOX;
2-1571987-6
Tyco Electronics Amp
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Type (Actuator): ROCKER; Maximum DC Contact Voltage: 28 V; DC Maximum Rating R Load (Contact): 5A@28VDC;
CG103J12S205QF
C & K Components
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.
3-1571986-5
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROCKER; Body Width: 6.86 inch; Terminal Finish: Silver (Ag);
1600R11E
Eaton Corporation
1600R11E by Eaton Corporation is a RED ROCKER SWITCH with SPST function. It features COPPER terminals, SILVER plating, and operates at temperatures from 0 to 85 °C. Ideal for PANEL MOUNT applications with a max AC contact current of 16A@250VAC.
A8L-21-12N2
ROCKER SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPST; Type (Actuator): ROCKER; Body Width: 12.5 inch; Switch Action: LATCHED;
AML24EBA2CA04
Honeywell Sensing And Control
Honeywell Sensing And Control's AML24EBA2CA04 is a DPDT rocker switch with 25000 cycles electrical life. It has a max DC contact voltage of 24V and can handle up to 2A@24VDC. Ideal for panel mounting applications requiring latched switch action.
W51-A121B1-10
TE Connectivity
TE Connectivity's W51-A121B1-10 is a red illuminated SPDT rocker switch with 12.8mm width, 21.8mm height, and 33.3mm length/diameter. It has a max operating temperature of 60°C and can handle up to 10A@125VAC or 10A@50VDC loads. Ideal for panel mounting applications requiring latched switch action.
LRA211-CC-1/125N
Carling Technologies
ROCKER SWITCH;
A8A-213-1
A8MD-1163
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROCKER; Electrical Life: 10000 Cycle(s); Minimum Operating Temperature: -25 Cel;
TIGM5B-6S-BL-WBL
Carling Technologies TIGM5B-6S-BL-WBL is a DPDT rocker switch with 25000 cycles electrical life. It has a max AC contact current of 15A and DC contact voltage of 28V, suitable for panel mount applications requiring ON-OFF-(ON) function.
V1DAAC05-8SZ00-000
V1DAAC05-8SZ00-000 by Carling Technologies is a SPST 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 functionality with quick connect termination.
RA901-VB-B-9-W
A8GS-T1385K
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Type (Actuator): ROCKER; Contact Function: ON-OFF; Body Length/Diameter: 30 mm; Switch Action: LATCHED;
1TP65-5
1TP65-5 by Honeywell is a SPDT rocker switch with dust and water-proof sealing. It has a max AC contact current of 10A@277VAC and operates at temperatures up to 71°C. Ideal for panel mounting applications, this switch offers latched and momentary switch action for versatile use.
62111221-0-8-V
Carling Technologies 62111221-0-8-V is a SPDT rocker switch with 50000 cycles electrical life. It has an insulation resistance of 100MΩ and can handle up to 2A@250VAC. Ideal for panel mounting applications requiring ON-ON contact function in black color with nylon insulator material.
V1B2AJ0B-A9C4S-400
Carling Technologies V1B2AJ0B-A9C4S-400 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 in various electronic devices.
V8D1DCN1-14300-000
Carling Technologies V8D1DCN1-14300-000 is a SPDT rocker switch with LED illumination. It has 20A@12VDC max DC contact current and 50000000 ohm insulation resistance. Ideal for panel mounting applications in various industries due to its MOMENTARY switch action and -40 to 85 °C operating temperature range.
A8L-21-21N6
ROCKER SWITCH; Manufacturer Series: G5LA;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
WR19AL/CUL
Nkk Switches
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Type (Actuator): ROCKER; Contact Function: ON-OFF-(ON); Solderability: HAND;
WR19AL
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROCKER; Contact Function: ON-OFF-(ON); Solderability: HAND;
WR19AT
WR19AF/CUL
WR19AT/CUL
Supply Digital Components
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