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
$14.660
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8
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1k+
RS Americas
1+ parts
$11.700
100+ parts
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1k+ parts
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Powell Electronics
$13.440
$11.460
Mouser Electronics
$20.070
$16.120
$14.780
DigiKey
$20.990
$15.622
$14.077
Verical
$13.062
$11.676
Nova Conductors
$9.500
TME
$11.660
$10.720
$9.590
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:
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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.
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Weitron Technology
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
FDD5614P
Onsemi
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
M39029/58-360
TE Connectivity
TE Connectivity's M39029/58-360 is a CRIMP terminal backshell for 22-28 AWG wires, rated at 5A. Ideal for male contacts in Mil-Spec applications, it offers a cross-section area of 0.34 mm2 and ensures secure connections in demanding environments.
BSS138-TP
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
BAV99
Electronic Devices
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Fairchild Semiconductor
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
BSS138-7-F
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
SMBJ18CA
General Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
2N2222A
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M85049/85-08W02
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
Rugao Dachang Electronic
Uniohm
1N4148WT-7
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
VP1T0-B1ZRZ-00000
Carling Technologies
Carling Technologies VP1T0-B1ZRZ-00000 is a ROCKER SWITCH with 0.4VA@28VDC DC power rating, 50000000 ohm insulation resistance, and 1500VRMS dielectric withstand volts. Ideal for applications requiring reliable switching in temperatures ranging from -40 to 85 °C.
A8GS-C1110
Omron
Rocker Switches; JESD-609 Code: e4; Terminal Finish: Silver (Ag);
1977068-1
TE Connectivity's 1977068-1 Rocker Switch features DPST switch function, 12A@125VAC AC max rating, and 6000 cycles electrical life. Ideal for panel mounting applications in various industries due to its latched switch action and ON-OFF contact function.
VP166-B11EE-XX1XX-XHD1
Carling Technologies VP166-B11EE-XX1XX-XHD1 is a 20.828" wide ROCKER SWITCH with 0.4VA@28VDC power rating, ideal for PANEL MOUNT applications. It offers high insulation resistance of 50MΩ and dielectric withstand voltage of 1500VRMS, suitable for temperatures ranging from -40°C to 85°C.
VGF1GHNB-AAC55-100
Carling Technologies VGF1GHNB-AAC55-100 is a DPST rocker switch with LED illumination. It offers high insulation resistance of 50MOhm and dielectric withstand voltage of 1500VRMS. Ideal for panel mounting applications, operating b/w -40°C to 85°C temperature range.
3-1571987-3
TE Connectivity's 3-1571987-3 is a DPDT rocker switch with 40000 cycles electrical life. With sealing for protection, it has a body width of 11.43in and height of 8.89mm. Ideal for panel mounting, this switch operates at temperatures from -30 to 85°C, handling up to 5A AC/DC current/voltage loads efficiently.
A8A-213-A
ROCKER SWITCH;
VKD1A60B-00000-000
Carling Technologies VKD1A60B-00000-000 is a DPDT rocker switch with 20A@12VDC rating. Featuring LAMP illumination, it has insulation resistance of 50MΩ and dielectric withstand voltage of 1500VRMS. Ideal for panel mounting applications requiring ON-OFF-(ON) functionality in temperatures ranging from -40°C to 85°C.
CWSA12AANS
Nkk Switches
VED11X0B-A9CMF-1XX-XNN1
Carling Technologies VED11X0B-A9CMF-1XX-XNN1 is a DPDT rocker switch with 20A@12VDC rating. With insulation resistance of 50MOhm, it operates b/w -40 to 85°C. Ideal for panel mounting applications due to its quick connect termination and polyester insulator material.
A8A-204
VDD1GN61-6AW8P-17P-XCC1
Carling Technologies VDD1GN61-6AW8P-17P-XCC1 is a DPDT rocker switch with 20A@12VDC rating. Insulation resistance of 50MΩ, dielectric withstand voltage of 1500VRMS, and contact resistance of 10mΩ. Ideal for panel mounting applications in environments ranging from -40°C to 85°C.
1TP1-2
Honeywell Sensing And Control
1TP1-2 by Honeywell is a SPDT rocker switch with dust and water-proof sealing. It has a max AC contact current of 15A@277VAC, suitable for panel mounting applications. With dimensions of 15.75" x 26.92mm x 28.45mm, it operates at temperatures up to 71°C, making it ideal for various industrial uses.
R13112AAAB
Bulgin
The Bulgin R13112AAAB Rocker Switch has an electrical life of 10000 cycles and insulation resistance of 20MΩ. With SPST switch function, it is ideal for applications requiring ON-OFF control at a max AC contact current of 10A@250VAC. The switch features SILVER ALLOY contacts, LATCHED action, and QUICK CONNECT termination for panel mounting.
A8A-202-F
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.
RR3405A
E-switch
The E-switch RR3405A is a DPST rocker switch with 100M ohm insulation resistance, 6A@250VAC contact rating, and 1500VAC dielectric withstand volts. Ideal for panel mounting applications requiring ON-OFF control, this switch has a 26° actuator angle and solder lug termination.
JWL11RA1A
JWL11RA1A by Nkk Switches is a black nylon rocker switch with SPST function. It has an electrical life of 25,000 cycles and can handle up to 16A@250VAC. Ideal for panel mounting applications requiring ON-OFF control in temperatures ranging from -25°C to 70°C.
V1B2AJ0B-A9C5C-100
V1B2AJ0B-A9C5C-100 by Carling Technologies is a SPST rocker switch with LED illumination. It has a max DC contact current of 15A@28VDC and insulation resistance of 50MΩ. This switch is commonly used for panel mounting applications requiring ON-OFF functionality.
A8GS-D1180
Rocker Switches; Terminal Finish: Gold (Au); JESD-609 Code: e4;
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
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