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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SERLBKGNAU0A by C & K Components is a SPDT pushbutton switch with LED illumination. It has insulation resistance of 1T ohm, gold plating, and operates b/w -25 to 85 °C. Ideal for applications requiring momentary keypad switch with through-hole mounting and solder termination.
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The LED illumination allows for easy visibility in dimly lit environments, making this pushbutton switch a convenient choice.
With an extremely high insulation resistance, this pushbutton switch ensures reliable performance and prevents electrical leakage.
Featuring a Single Pole Double Throw switch function, this pushbutton switch provides versatile control options for various applications.
The gold end contact plating offers excellent conductivity and corrosion resistance, guaranteeing long-term durability and consistent performance.
With a high maximum operating temperature of 85°C, this pushbutton switch is suitable for use in a wide range of environments.
The low minimum operating temperature of -25°C ensures reliable operation even in cold conditions, making this switch versatile.
The precise actuator travel of 2.9972mm allows for accurate and responsive control, making this pushbutton switch ideal for sensitive applications.
Featuring a keypad actuator type, this pushbutton switch offers easy and intuitive operation, making it user-friendly for a wide range of users.
With a maximum DC contact voltage of 24V, this pushbutton switch is suitable for low voltage applications, ensuring safe and reliable performance.
This keypad switch type offers easy and intuitive operation, making this pushbutton switch a convenient choice for various control applications.
The gold center contact plating provides excellent conductivity and durability, ensuring reliable performance and long service life.
With a dielectric withstand voltage of 500VAC, this pushbutton switch offers high insulation resistance and reliable electrical isolation.
With a maximum DC rating of 0.01A at 24VDC, this pushbutton switch is suitable for low power applications, providing safe and efficient control.
This pushbutton switch has a maximum DC contact current of 0.01A, making it suitable for low current applications and ensuring safe operation.
Featuring a momentary switch action, this pushbutton switch provides temporary control, making it ideal for applications that require short bursts of activation.
The solder termination type ensures secure and reliable connections, making installation easy and ensuring consistent performance of the pushbutton switch.
With a low contact resistance of 100mohm, this pushbutton switch offers efficient and reliable electrical connections, ensuring smooth operation.
The through hole-straight mounting feature allows for easy and secure installation of the pushbutton switch, making it suitable for a wide range of applications.
With a terminal length of 0.177 inch, this pushbutton switch offers ample space for secure wire connections, ensuring reliable electrical connections.
Pushbutton Switches SERLBKGNAU0A attributes and parameters. Explore more Pushbutton Switches devices from C & K Components
Actuator Travel (mm):
Type (Actuator):
Center Contact Plating:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Contact Resistance:
Maximum DC Contact Voltage:
Dielectric Withstand Volts (V):
End Contact Plating:
Illumination:
Insulation Resistance:
Manufacturer Series:
Mounting Feature:
No. of Switches:
Maximum Operating Temperature:
Minimum Operating Temperature:
Switch Action:
Switch Function:
Switch Type:
Terminal Length:
Termination Type:
SERLBKGNAU0A 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.
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;
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
2N2222A
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
1N4148
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
BAT54SLT1G
Onsemi
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1552200168
Molex
WIRE AND CABLE;
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
SMBJ18CA
Sensitron Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
0460-202-16141
TE Connectivity
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
New England Semiconductor
MBRM140T1G
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
P9-213121W
Otto Engineering
P9-213121W by Otto Engineering is a pushbutton switch with an electrical life of 25000 cycles. It has a sealing rating of IP64 and IP68, making it suitable for use in harsh environments. With a max AC contact current of 5A and a max DC contact voltage of 28V, this switch is ideal for various applications requiring momentary-tactile switch action.
4PB714-T2
Honeywell Sensing And Control
4PB714-T2 by Honeywell Sensing And Control is a 4PDT pushbutton switch with PLUNGER actuator. It has a max AC contact current of 5A@115VAC and DC contact voltage of 28V. Ideal for applications requiring momentary switch action, panel mount-threaded mounting feature, and an operating force of 24.46N.
A3DJ-7111
Omron
PUSHBUTTON SWITCH; Manufacturer Series: A3D;
1241.6834.1122000
Schurter Ag
Schurter Ag's 1241.6834.1122000 pushbutton switch features DPST switch function, GREEN LED illumination, and 50000 cycles electrical life. With IK07 sealing and IP64 rating, it is ideal for panel mount-threaded applications requiring a max AC contact current of 12A@250VAC.
ELUMEESAQ2C12
C & K Components
ELUMEESAQ2C12 by C & K Components is a SPDT pushbutton switch with GREEN and RED LED illumination. It features a stainless steel housing and terminal material, with an electrical life of 30,000 cycles. Ideal for applications requiring a latched switch action in temperatures ranging from -40°C to 80°C.
A3AT-90B1-00EG
Omron A3AT-90B1-00EG is a SPDT pushbutton switch with GREEN LED illumination. It has an electrical life of 50,000 cycles and can handle up to 3A@125VAC AC current. Ideal for panel mounting applications requiring reliable switching in temperatures ranging from -10°C to 55°C.
91126
Littelfuse
PUSHBUTTON SWITCH; Manufacturer Series: 91126;
32-01
Grayhill
The Grayhill 32-01 is a SPST pushbutton switch with black actuator and brass terminals. With an electrical life of 100k cycles, it's ideal for applications requiring momentary switch action. Featuring gold over nickel plating, it offers reliable performance in temperatures ranging from -40 to 85°C.
FSM8JSMAS
TE Connectivity's FSM8JSMAS is a SPST pushbutton switch with 1000000 cycles electrical life. With a body width of 6in and height of 9.5mm, it operates b/w -40°C to 105°C. Ideal for applications requiring momentary switch action at a max DC contact voltage of 24V and current of 0.05A.
31-261.022
Eao
PUSHBUTTON SWITCH;
90030-01
PUSHBUTTON SWITCH; Manufacturer Series: 90030-01;
AML22CBE2AD
AML22CBE2AD by Honeywell is a DPDT pushbutton switch with red LED illumination. It has an electrical life of 25,000 cycles and a max DC contact voltage of 24V. Ideal for panel mounting applications requiring a reliable alternate switch action with quick connect/solder termination.
1241.6611.1120000
Schurter Ag's 1241.6611.1120000 is a stainless steel pushbutton switch with SPDT function, 200000 cycles electrical life, and 100M ohm insulation resistance. Ideal for panel mounting applications requiring momentary switch action at temperatures ranging from -25 to 85°C.
1825027-2
TE Connectivity's 1825027-2 is a SPST pushbutton switch with 100000 cycles electrical life. Made of nylon, it has a max operating force of 1.568N and operates at temperatures ranging from -35 to 85°C. Ideal for panel mounting applications requiring momentary switch action.
1571262-1
Tyco Electronics Alcoswitch
PUSHBUTTON SWITCH; Mounting Feature: SURFACE MOUNT-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): RECTANGULAR/EXTENDED TYPE; Body Length/Diameter: 5.6 mm; Maximum DC Contact Voltage: 12 V;
3-101-004
SPEJ110100
Alps Electric
PUSHBUTTON SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Termination Type: SOLDER; DC Maximum Rating R Load (Contact): 0.2A@14VDC;
AML21BBA2CC
Honeywell Sensing And Control's AML21BBA2CC is a 4PDT pushbutton switch with electrical life of 25,000 cycles. It has a max DC contact voltage of 24V and can handle up to 2A@24VDC. Ideal for panel mounting applications requiring momentary switch action.
PV6F240SS-331-M15
E-switch
MB2011LS1W01-CC
Nkk Switches
PUSHBUTTON SWITCH; Terminal Finish: Silver (Ag); Manufacturer Series: MB2000; JESD-609 Code: e4;
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SERLBKGN7.62AU0A
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): KEYPAD; DC Maximum Rating R Load (Contact): 0.01A@24VDC; Maximum DC Contact Voltage: 24 V;
SERLBKRD7.62AU0A
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): KEYPAD; End Contact Plating: GOLD; Center Contact Plating: GOLD;
SERLBKRDAU0A
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): KEYPAD; Terminal Length: .177 inch; Maximum DC Contact Current: .01 A;
SERLBKYE7.62AU0A
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): KEYPAD; Termination Type: SOLDER; Contact Resistance: 100 mohm;
SERLBKYEAU0A
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): KEYPAD; Actuator Travel (mm): 2.9972; Manufacturer Series: SER;
SERLBURDAU0A
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): KEYPAD; Center Contact Plating: GOLD; Termination Type: SOLDER;
Supply Digital Components
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