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
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STANDARD TYPE; Maximum DC Contact Current: 3 A; Termination Type: SOLDER;
Median Price
$34.460
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
< 1k
Mouser Electronics
1+ parts
$34.420
100+ parts
$26.020
1k+ parts
$25.010
10k+ parts
-
DigiKey
$34.500
$26.030
$24.002
Master Electronics
$35.530
$24.520
Verical
$25.859
IBS Electronics
$45.231
$31.290
Advanced Electronics
$1.241
$1.129
$1.018
Pushbutton Switches NP8S2T203QE attributes and parameters. Explore more Pushbutton Switches devices from C & K Components
Length (Actuator):
Material (Actuator):
Actuator Travel (mm):
Type (Actuator):
Body Height:
Body Length/Diameter:
Length (Bushing):
Center Contact Material:
Center Contact Plating:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Contact Resistance:
Maximum DC Contact Voltage:
Dielectric Withstand Volts (V):
Electrical Life:
End Contact Plating:
Insulation Resistance:
Insulator Material:
JESD-609 Code:
Mounting Feature:
Maximum Operating Force:
Maximum Operating Temperature:
Minimum Operating Temperature:
PCB Hole Count:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Terminal Finish:
Terminal Length:
Terminal Material:
Termination Type:
NP8S2T203QE Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.31
SB
8536.50.90.30
C&K is now a part of Littelfuse, Inc. Since its formation in 1928, C&K has been at the forefront of technological evolution in electromechanical switches. The company’s unmatched design capabilities tailored to customer needs are recognized globally by design engineers who demand high-quality switch performance. Nearly a century later, C&K remains one of the most recognizable and trusted names in the e-mech switch industry. C&K has headquarters in Waltham, Massachusetts (United States) and global design centers at its HQ location alongside Dole (France) and Huizhou (China). Used in automotive, industrial, medical and consumer products, among other applications, C&K products – including tactile, rocker and toggle switches – are assembled in over 55,000 standard products and 8.5 million switch combinations to companies that design, manufacture and distribute electronics products. So whether you’re interested in a universal paddle switch assembly for a fire alarm, a compact start/stop button for a boating application, a switching mechanism for a surgical device with a specific actuation force, or a tailor-made multi-position snap-switch module for temperature adjustment, you can count on C&K to deliver the best possible solution every time.
1N4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Loras Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
BAV99
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MC7805CTG
Onsemi
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
Infinex
Surge Components
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
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.
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
FDN5618P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
FDN306P
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
SMBJ18CA
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
Microchip Technology
Sensitron Semiconductor
MB2011LS1W01-CC
Nkk Switches
PUSHBUTTON SWITCH; Terminal Finish: Silver (Ag); Manufacturer Series: MB2000; JESD-609 Code: e4;
9216-03
Littelfuse
PUSHBUTTON SWITCH; Manufacturer Series: 9216-03;
48M-111R
Itw Switches
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Electrical Life: 100000 Cycle(s); Termination Type: SOLDER;
1977067-1
TE Connectivity
TE Connectivity's 1977067-1 is a SPST pushbutton switch with a max DC contact voltage of 12V and max operating force of 1.568N. It features an ivory actuator color, polyphthalamide housing material, and stainless steel end contact material. Ideal for panel mounting applications in various electronic devices.
164EL11
TE Connectivity's 164EL11 Pushbutton Switch offers a long Electrical Life of 100000 cycles, with DC Max Power Rating of 0.4VA@20VDC and IP65 Sealing. Ideal for applications requiring a DPST switch with LED illumination, such as control panels or industrial machinery.
1.10.107.011/0301
Rafi & Kg
PUSHBUTTON SWITCH;
1825096-1
TE Connectivity's 1825096-1 is a black pushbutton switch with polyethylene housing. It has an electrical life of 100,000 cycles and operates b/w -30 to 65°C. Ideal for panel mounting applications, it features SPST switch function and OFF-(ON) contact function.
8121SY3ZGE
C & K Components
8121SY3ZGE by C & K Components is a SPDT pushbutton switch with STAINLESS STEEL housing. It has 60000 cycles electrical life, 1000000000 ohm insulation resistance, and operates b/w -30 to 75 °C. Ideal for applications requiring a reliable pushbutton switch with gold over nickel plating, such as panel mounting setups.
8532T1ZQE2
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): PLUNGER; Maximum AC Contact Current: 1 A; End Contact Plating: SILVER;
A165E-M-02
Omron
Omron A165E-M-02 is a DPST pushbutton switch with IP65 sealing, ideal for panel mounting. It offers 100000 cycles electrical life, 5A@125VAC AC max rating, and 3A@30VDC DC max rating. With a compact body size of 18mm length and 10.3mm height, it operates b/w -10°C to 55°C temperature range efficiently.
2-1977223-6
TE Connectivity's 2-1977223-6 Pushbutton Switch offers SPST switch function with 1000000 cycles electrical life. It has a body width of 6mm and height of 9.5mm, suitable for surface mount-straight mounting applications. With a max operating force of 3.04N and DC contact voltage of 24V, it is ideal for momentary switch actions in various electronic devices.
LPI50XXX1K247XX
Apem Components
The Apem Components LPI50XXX1K247XX is a SPDT pushbutton switch with an electrical life of 50,000 cycles. It has an IP53 sealing rating and can handle a max DC contact current of 5A at 12VDC. Ideal for panel mounting applications requiring momentary-tactile switch action in environments with temperatures ranging from -20°C to 65°C.
YB15RKW01-GB
CW4L-M1E11Q4R
Idec
CW4L-M1E11Q4R by Idec is a DPST pushbutton switch with red LED illumination. It has an electrical life of 2M cycles, insulation resistance of 100M ohm, and sealing ratings of IP65, IP66, and IP67. Ideal for applications requiring a reliable illuminated pushbutton switch with high durability and waterproof capabilities.
1241.6634.1114000
Schurter Ag
Schurter Ag's 1241.6634.1114000 pushbutton switch features blue LED illumination, stainless steel housing, and SPDT switch function. With a body height of 33.4mm and actuator travel of 0.9906mm, it is ideal for panel mount applications requiring momentary switch action in temperatures ranging from -25 to 85°C.
P1-71612
Otto Engineering
Otto Engineering's P1-71612 pushbutton switch has DPDT switch function, IP64 sealing, and 25000 cycles electrical life. With a max operating force of 13.34N, it is ideal for panel mount applications requiring momentary-tactile switch action in environments with temperatures ranging from -55 to 85°C.
MP0013/2
Bulgin
Bulgin's MP0013/2 pushbutton switch features SPST function, 1A@50VAC AC rating, and environmentally sealed design. Ideal for panel mounting applications requiring momentary switch action with stainless steel actuator. With brass terminals and glass-filled nylon insulator, it ensures high insulation resistance of 10^10 ohm.
SPPH410100
Alps Alpine
Alps Alpine SPPH410100 is a DPDT pushbutton switch with 10000 cycles electrical life and 3N max operating force. It has a 3mm actuator travel, -10 to 60°C operating temperature range, and 30VDC contact voltage. Ideal for applications requiring latched switch action in PCB assemblies.
2-1977223-4
TE Connectivity's 2-1977223-4 Pushbutton Switch offers SPST switch function, 1000000 cycles electrical life, and 6mm body width. Ideal for applications requiring momentary switch action with a max operating force of 2.06N in temperatures ranging from -40°C to 105°C.
MP0016
The Bulgin MP0016 is a black pushbutton switch with brass terminals, SPST switch function, and silver end contact plating. With an insulation resistance of 10^10 ohm, it is ideal for applications requiring momentary switch action at temperatures ranging from -20 to 85 °C. Suitable for panel mounting, this button-type switch has a max AC/DC contact current of 1A@28V and dielectric withstand voltage of 2000VAC.
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