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
KSC441GST2LFS by C & K Components is a SPST pushbutton switch with SILVER terminal material. It has an electrical life of 300,000 cycles and can handle a max DC power rating of 1VA@32VDC. Ideal for applications requiring momentary switch action in temperatures ranging from -40 to 85 °C.
Median Price
$0.350
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.680
100+ parts
$0.518
1k+ parts
$0.346
10k+ parts
$0.299
Mouser Electronics
$0.345
$0.312
Master Electronics
-
$0.683
$0.662
$0.311
Newark
$0.380
PEI Genesis
NEP Electronics
$0.307
Chip1Stop
$0.263
Verical
$0.310
Future Electronics
$0.320
IBS Electronics
$0.326
R&J Components
NAC Semi
$0.451
Euro-Tech
Component Sense
Component Stockers USA
$0.650
$0.530
Modulus Dynamics
$2.205
Assy Fe
Authorized Procurement Solutions
Silver terminals provide excellent conductivity and durability, ensuring a reliable electrical connection.
With a high electrical life cycle, this switch is designed to last through frequent use without compromising performance.
The high power rating allows for the switch to handle demanding electrical loads, making it suitable for a variety of applications.
High insulation resistance ensures that there is minimal leakage of current, maintaining the integrity of the electrical circuit.
Single Pole, Single Throw configuration provides a simple ON/OFF functionality, making it easy to operate and suitable for basic switching applications.
Silver plating on contact points ensures low contact resistance, reducing the chance of electrical arcing and ensuring a reliable switch operation.
With a high maximum operating temperature, this switch can withstand elevated temperatures without compromising performance, making it suitable for various environments.
The low minimum operating temperature allows the switch to function effectively in cold conditions, providing versatility in temperature environments.
Silver/nickel terminal finish provides corrosion resistance and ensures long-term durability, making it a reliable choice for long-term use.
With a precise actuator travel distance, this switch offers accurate and consistent switching action, enhancing user experience.
Silver end contact material ensures reliable electrical conductivity and reduces the risk of contact degradation, prolonging the switch's lifespan.
The pushbutton actuator design offers a convenient and ergonomic way to operate the switch, making it user-friendly and suitable for various applications.
High maximum DC contact voltage rating allows the switch to handle a wide range of voltage levels, increasing its versatility in electrical systems.
Silver plating on the center contact ensures a reliable electrical connection and reduces contact resistance, improving the switch's performance.
The actuator's 0° angle provides a straightforward and intuitive operation, making it easy for users to engage the switch.
High dielectric withstand voltage rating ensures the switch can withstand voltage surges and electrical stress, improving its reliability in various electrical systems.
The high current rating allows the switch to handle moderate electrical loads, making it suitable for a wide range of applications.
Silver center contact material provides excellent conductivity and durability, ensuring a reliable electrical connection and long-term performance.
The precise actuator length offers a consistent and controlled switching action, enhancing the switch's overall performance and user experience.
The high maximum DC contact current rating allows the switch to handle moderate electrical current, making it suitable for various electrical applications.
Momentary switch action provides temporary ON/OFF control, making it ideal for applications where momentary activation is required.
Solder termination provides a secure and durable electrical connection, ensuring the switch remains reliable under various operating conditions.
Low contact resistance ensures efficient electrical conductivity and reduces power loss, enhancing the switch's overall performance and efficiency.
The surface mount-straight mounting feature offers easy and secure installation, making it suitable for a wide range of applications and installation scenarios.
Special Function Switches KSC441GST2LFS attributes and parameters. Explore more Special Function Switches devices from C & K Components
Angle (Actuator):
Length (Actuator):
Actuator Travel (mm):
Type (Actuator):
Center Contact Material:
Center Contact Plating:
Maximum DC Contact Current:
DC Maximum Power Rating R Load (Contact):
DC Maximum Rating R Load (Contact):
Contact Resistance:
Maximum DC Contact Voltage:
Dielectric Withstand Volts (V):
Electrical Life:
End Contact Material:
End Contact Plating:
Insulation Resistance:
Manufacturer Series:
Mounting Feature:
Maximum Operating Temperature:
Minimum Operating Temperature:
Switch Action:
Switch Function:
Terminal Finish:
Terminal Material:
Termination Type:
KSC441GST2LFS Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
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.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
BAV99W-7-F
Diodes Incorporated
Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.
1N4148
Vicor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
Gec Plessey 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;
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
Cheng-yi Electronic
RC0402JR-070RL
Yageo
Yageo's RC0402JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. It features METAL GLAZE/THICK FILM tech, WRAPAROUND terminals, and 0.0625 W power dissipation. Ideal for jumper applications in electronics requiring compact surface mount components.
SS14
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
MBRS360T3G
Onsemi
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
FDC5614P
TAIZHOU ELECTRONICS CO LTD
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.92 W; Maximum Operating Temperature: 150 Cel; Package Body Material: PLASTIC/EPOXY;
1552200253
Molex
WIRE AND CABLE;
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
DP83848IVVX/NOPB
Texas Instruments
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
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.
A22NL-BPM-TAA-G202-RA
Omron
Special Switches; Type (Actuator): PUSHBUTTON; Manufacturer Series: A22; Illumination: LED; Color (Actuator): BLUE; Minimum Operating Temperature: -25 Cel;
A3U-TMK-A1C-5M
Special Switches; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Length (Actuator): .079 inch; Minimum Operating Temperature: -20 Cel; Body Length/Diameter: 29.9974 mm;
A22NN-BNA-NWA-G100-RN
Special Switches; Type (Actuator): PUSHBUTTON; Dielectric Withstand Volts (V): 2500VAC; Maximum Operating Temperature: 70 Cel; Minimum Operating Temperature: -25 Cel; Color (Actuator): WHITE;
A22NL-RMM-TWA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Minimum Operating Temperature: -25 Cel; Contact Resistance: 100 mohm; Electrical Life: 500000 Cycle(s);
A30NZ-MPA-UAA
Special Switches; Type (Actuator): PUSHBUTTON; Maximum DC Contact Current: 8 A; Actuator Travel (mm): 5.9944; Maximum AC Contact Current: 10 A; DC Maximum Rating R Load (Contact): 8A@24VDC;
A22NL-RNA-TRA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Sealing: EPOXY; Dielectric Withstand Volts (V): 2500VAC; Electrical Life: 500000 Cycle(s); Contact Resistance: 100 mohm;
A22NN-BGM-NAA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 70 Cel; Length (Actuator): .752 inch; Electrical Life: 500000 Cycle(s); Body Width: 29.9974 inch;
A30NZ-MMA-TOA
Special Switches; Type (Actuator): PUSHBUTTON; Color (Actuator): ORANGE; Illumination: LED; Length (Actuator): .736 inch; Maximum Operating Temperature: 55 Cel;
A22NL-MNM-TGA-G202-RA
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Switch Action: MOMENTARY; Sealing: EPOXY; Minimum Operating Temperature: -25 Cel;
A22NL-RPA-TGA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Contact Resistance: 100 mohm; Insulation Resistance: 100000000 ohm; Maximum Operating Temperature: 55 Cel; Electrical Life: 500000 Cycle(s);
44506-5270
Special Switches;
A22NN-BPM-NWA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Contact Resistance: 100 mohm; Color (Actuator): WHITE; Body Width: 29.9974 inch; Insulation Resistance: 100000000 ohm;
1.15.114.936/0000
Rafi & Kg
1.15.114.936/0000 by Rafi & Kg is a PUSHBUTTON switch with SNAP ACTION timing, suitable for applications requiring MOMENTARY switch action. With a body height of 20.0914 mm and actuator travel of 2.9972 mm, it offers reliable performance in temperatures ranging from -25 to 70 °C.
LTFD6001-00
Littelfuse
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Body Height: 91.95 mm; Maximum DC Contact Voltage: 145 V; Body Width: 101.6 inch; Manufacturer Series: LTFD;
A22NL-MPA-TRA-G100-RA
Special Switches; Type (Actuator): PUSHBUTTON; Insulation Resistance: 100000000 ohm; Sealing: EPOXY; Minimum Operating Temperature: -25 Cel; Manufacturer Series: A22;
A22NN-BGM-NGA-G101-RN
Special Switches; Type (Actuator): PUSHBUTTON; Switch Action: MOMENTARY; Minimum Operating Temperature: -25 Cel; Color (Actuator): GREEN; Manufacturer Series: A22;
A22NN-MNA-NGA-G102-RN
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 70 Cel; Insulation Resistance: 100000000 ohm; Length (Actuator): .433 inch; Contact Resistance: 100 mohm;
ISR3SAD200107
Apem Components
ISR3SAD200107 by Apem Components is a SPST pendant switch with an electrical life of 500,000 cycles. It has a sealing rating of IP67 and can operate in temperatures ranging from -40°C to 85°C. This switch is suitable for panel mounting applications requiring momentary switch action.
A22NL-RNA-TAA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Color (Actuator): BLUE; Manufacturer Series: A22; Electrical Life: 500000 Cycle(s); Maximum Operating Temperature: 55 Cel;
8642A
The Apem Components 8642A is a stainless steel pushbutton switch with an electrical life of 30,000 cycles. It has an insulation resistance of 1,000,000,000 ohms and operates b/w -40°C to 85°C. Ideal for panel mounting applications requiring momentary ON-(ON) contact function at 3A/250VAC or 4A/30VDC loads.
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C & K Components
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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