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
JWL21RA1A by Nkk Switches is a black nylon rocker switch with DPST function. It has an electrical life of 25,000 cycles and insulation resistance of 1G ohm. With a max AC contact current of 16A@250VAC, it is ideal for panel mount applications requiring a reliable ON-ON contact function.
Median Price
$16.280
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
RS Americas
1+ parts
$11.700
100+ parts
-
1k+ parts
10k+ parts
Powell Electronics
$13.770
$10.910
Mouser Electronics
$16.470
$13.420
$12.300
DigiKey
$16.730
$12.449
$11.219
Verical
$13.062
$11.676
Nova Conductors
$9.500
TME
$11.550
$10.620
Vyrian
Aztec Data Supply Inc.
$1.210
Corohmni
$3.138
Ampacity Inc.
$6.680
Continental Prestige Electronics
$9.310
Argo Parts USA
Netroflash
$9.025
$8.835
Authorized Procurement Solutions
The black color of the actuator gives a sleek and professional look to the rocker switch, making it suitable for various applications.
Nylon is a durable and lightweight material, providing good strength and impact resistance to the rocker switch.
The rocker switch has a long electrical life of 25000 cycles, ensuring reliable performance over an extended period of time.
The double pole, single throw switch function provides the option to control two separate circuits simultaneously, adding versatility to the rocker switch.
With a maximum operating temperature of 70°C, this rocker switch can effectively function in a wide range of environmental conditions.
The rocker switch can operate efficiently even at low temperatures, down to -25°C, making it suitable for use in cold environments.
The rocker switch has a high maximum AC contact current rating of 16A, making it capable of handling heavy electrical loads safely.
The rocker type actuator provides a convenient and easy-to-use interface for switching the rocker switch on and off.
The ON-ON contact function allows for bi-directional switching, enabling the rocker switch to control multiple functions or circuits.
The panel mount feature of the rocker switch allows for easy installation on various surfaces, providing flexibility in mounting options.
Rocker Switches JWL21RA1A attributes and parameters. Explore more Rocker Switches devices from Nkk Switches
Angle (Actuator):
Color (Actuator):
Finish (Actuator):
Length (Actuator):
Material (Actuator):
Type (Actuator):
Additional Features:
Body Width:
Body Color:
Body Height:
Body Length/Diameter:
Center Contact Material:
Center Contact Plating:
AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
Contact Function:
Contact Resistance:
Maximum AC Contact Voltage:
Dielectric Withstand Volts (V):
Electrical Life:
End Contact Material:
End Contact Plating:
Housing Material:
Insulation Resistance:
Insulator Material:
JESD-609 Code:
Mounting Feature:
Maximum Operating Temperature:
Minimum Operating Temperature:
Sealing:
Solderability:
Switch Action:
Switch Function:
Switch Type:
Terminal Finish:
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Termination Type:
JWL21RA1A Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
PCN Design/Specification - JW Series 23/Jul/2015 JWM/JWL/JWLW Rockers UL Factory Code 15/Aug/2014
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.
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NC7WZ07P6X
Onsemi
The Onsemi NC7WZ07P6X is a logic gate with 2 functions, featuring a propagation delay of 4.8 ns at 1.8V supply voltage. With open-drain output characteristics, it operates in industrial temperatures from -40 to 85°C. Ideal for applications requiring fast signal processing and low power consumption in compact designs.
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
LL4148
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
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;
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
Sensitron Semiconductor
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
General Semiconductor
Itt Semiconductor
Siemens
V8D2UHHB-AXXXX-1XX-XHD1
Carling Technologies
Carling Technologies V8D2UHHB-AXXXX-1XX-XHD1 is a SPDT rocker switch with LED illumination. It has 20A@12VDC DC max rating and 50000000 ohm insulation resistance. Ideal for panel mounting applications requiring momentary switch action at temperatures ranging from -40 to 85 °C.
2TP118-7
Honeywell Sensing And Control
2TP118-7 by Honeywell Sensing And Control is a DPDT rocker switch with dust and water-proof sealing. It has a max AC contact current of 10A@277VAC, suitable for panel mounting applications. With a body width of 22.1 inch and max operating temperature of 71°C, it offers reliable performance in various industrial settings.
A8MD-1163
Omron
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROCKER; Electrical Life: 10000 Cycle(s); Minimum Operating Temperature: -25 Cel;
54-528
ROCKER SWITCH;
A8GS-S1205
Rocker Switches; Terminal Finish: Gold (Au); JESD-609 Code: e4;
AML34EBA4AC01
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Manufacturer Series: AML34; Termination Type: SOLDER/QUICK CONNECT; Switch Action: LATCHED;
A8A-212-2G
ROCKER SWITCH; Manufacturer Series: A8A;
R13112AAAB
Arcolectric
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROCKER; Contact Function: ON-OFF; Center Contact Material: SILVER ALLOY;
V8D1HW6B-AP100-0
Carling Technologies V8D1HW6B-AP100-0 is a SPDT rocker switch with 20A@12VDC rating. With insulation resistance of 50MΩ, it operates b/w -40 to 85°C. Ideal for panel mounting applications requiring momentary ON-OFF-ON function.
RB901-VB-B-9-V
RB901-VB-B-9-V by Carling Technologies is a black SPDT rocker switch with 100000 cycles electrical life. It has a max AC contact current of 10A@250VAC and operates b/w 0 to 85 °C. Ideal for panel mounting, this switch is commonly used in applications requiring OFF-ON contact function at up to 0.75HP power rating.
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.
R13112BNAB
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROCKER; Contact Function: ON-OFF; Body Height: 14.5 mm;
A8GS-P1380
Rocker Switches; JESD-609 Code: e4; Terminal Finish: Silver (Ag);
CG101J12S205QF
C & K Components
CG101J12S205QF 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 panel mounting applications, it can handle up to 16A@125VAC AC contact current.
54-151
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.
WR13AL
Nkk Switches
WR13AL by Nkk Switches is a black rocker switch with SPDT function. It has an electrical life of 10,000 cycles and insulation resistance of 200M ohm. With a max AC contact current of 15A@250VAC, it is ideal for panel mounting applications requiring ON-OFF-ON functionality.
A8L-11-12N2
ROCKER SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): ROCKER; Switch Action: LATCHED; Electrical Life: 10000 Cycle(s);
A8A-212-2A
A8WS-1162
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROCKER; Maximum AC Contact Voltage: 250 V; Sealing: DUST PROOF; IP67; WATER PROOF;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
JWL21RC1A
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROCKER; Contact Function: ON-ON; Solderability: WAVE;
JWL21RA1B
JWL21RA1C
JWL21RA1H
JWL21RA2A
JWL21RA2B
JWL21RA2C
JWL21RA2H
JWL21RAA
ROCKER SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROCKER; Contact Function: ON-OFF; Solderability: HAND;
JWL21RAC
JWL21RB1C
JWL21RB1H
JWL21RBC
JWL21RE2B
JWL21REB
JWL21RFC
JWL21RG1C
JWL21RH1H
JWL21RHA
JWL21RHC
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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