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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SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPDT; Type (Actuator): HIGH TYPE; Terminal Length: .226 inch; Body Color: BLACK;
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Slide Switches L202021MS02G attributes and parameters. Explore more Slide Switches devices from C & K Components
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L202021MS02G Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.50
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.
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
BAV99
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Electronic Transistors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Surge Components
ULN2803ADWR
Texas Instruments
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
General Instrument
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Infineon Technologies
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Hi-tron Semiconductor
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.
Semitronics
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
JS203011CQN
C & K Components
JS203011CQN by C & K Components is a DP3T slide switch with 5000 cycles electrical life. It features black nylon housing, brass terminals, and silver-plated contacts. Ideal for applications requiring a latched switch action, it has a max DC contact voltage of 6V and can handle up to 0.3A current at 6VDC load.
CL-SB-22A-01T
Nidec Copal Electronics
SLIDE SWITCH; Terminal Finish: Silver (Ag); JESD-609 Code: e4;
OS102011MS2QN1C
OS102011MS2QN1C by C & K Components is a black slide switch with SPDT function. It has an electrical life of 10,000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring a latched ON-ON contact function, with a max DC current rating of 0.1A at 12VDC.
TS01ABE
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): SLIDE; Contact Function: ON-ON; Solderability: MIL-STD;
1103-M2S3CQE2
Lamb Industries
1103-M2S3CQE2 slide switch by Lamb Industries features SPDT switch function, 50000 cycles electrical life, and 1000000000 ohm insulation resistance. Ideal for applications requiring a compact slide switch with ON-OFF-ON contact function and max AC voltage of 250VAC at 2A current rating.
1437575-8
TE Connectivity
TE Connectivity's 1437575-8 slide switch has a body width of 7in and height of 5.5mm, with a max operating force of 3.43N. It features DP3T switch function, sealed with epoxy for durability, ideal for applications requiring latched switch action in temperatures ranging from -10 to 60°C.
S202031MS02Q
Itt Cannon
S202031MS02Q by ITT Cannon is a DPDT slide switch with 10000 cycles electrical life. It has a body width of 13.46mm and height of 7.11mm, suitable for applications requiring latched switch action. With max AC contact current of 6A@250VAC, it operates in temperatures ranging from -30°C to 65°C, making it ideal for various electronic devices.
ES03MSABE
SLIDE SWITCH; Mounting Feature: SURFACE MOUNT-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): SLIDE; Contact Function: ON-OFF-ON; Solderability: MIL-STD;
CJS-1201A1
CJS-1201A1 by Nidec Copal Electronics is a SPDT slide switch with 200 cycles electrical life. It has a body width of 2.5" and operates b/w -40°C to 85°C. Ideal for applications requiring a latched switch function, it features gold terminal finish and can handle 0.1A@6VDC load.
ES23MCBE
ES23MCBE by ITT Cannon is a DPDT slide switch with 40000 cycles electrical life. It features EPOXY TERMINAL SEALING, IP57 sealing, and gold (Au) terminal finish with nickel (Ni) barrier. Ideal for applications requiring a latched switch function, it has a max AC contact current of 0.02A@20VAC and operates in temperatures ranging from -30°C to 85°C.
1571982-7
TE Connectivity 1571982-7 is a DPDT slide switch with black actuator. It has an electrical life of 60000 cycles and operates b/w -20 to 80°C. Ideal for panel mounting applications, it features copper alloy end contacts and gold plating for reliable performance.
OS103011MS8QP1
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP3T; Type (Actuator): SLIDE; Contact Function: ON-ON-ON; Body Width: 4.3 inch;
AYZ0102AGRLC
AYZ0102AGRLC by ITT Cannon is a 3" slide switch with SPDT function, suitable for applications requiring a max DC contact voltage of 12V. With a body height of 1.5mm and operating temperatures ranging from -10°C to 60°C, it is ideal for surface mount-right angle mounting in various electronic devices.
Tyco Electronics Amp
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPDT; Type (Actuator): TOP TYPE; Maximum DC Contact Current: .02 A; Body Length/Diameter: 10.16 mm;
1437581-2
Tyco Electronics Alcoswitch
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPDT; Type (Actuator): EXTENDED TOP TYPE; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 80 Cel;
CL-SB-12B-02T
CL-SB-12B-02T by Nidec Copal Electronics is a SPDT slide switch with gold-plated contacts, suitable for applications requiring 2 positions and 12VDC max contact voltage. Featuring stainless steel housing and copper alloy terminals, it offers an electrical life of 10,000 cycles. Ideal for use in electronic devices that require reliable switching capabilities in a compact form factor.
MS23BNW03
Nkk Switches
MS23BNW03 by Nkk Switches is a DPDT slide switch with STAINLESS STEEL housing and COPPER ALLOY terminals. It has an electrical life of 25,000 cycles and insulation resistance of 1G ohm. Ideal for applications requiring a durable slide switch with ON-OFF-ON contact function, rated at 3A/250VAC.
MHSS1104
Apem Components
MHSS1104 by Apem Components is a SPDT slide switch with GLASS FILLED NYLON housing. It has 5000 cycles electrical life, 100M ohm insulation resistance, and 0.3A@6VDC DC max rating. Ideal for applications requiring momentary-tactile switch action in temperatures ranging from -20 to 70 °C.
500SSP1S1M7QEA
E-switch
The E-switch 500SSP1S1M7QEA is a SPDT slide switch with 5A max AC/DC contact current and 120V/28V max AC/DC contact voltage. It has a body width of 6.6" and height of 17.78mm, ideal for through-hole-right angle mounting applications requiring latched switch action.
CJS-1200TA1
CJS-1200TA1 by Nidec Copal Electronics is a SPDT slide switch with 200 cycles electrical life. It has a body width of 2.5" and operates b/w -40°C to 85°C. Ideal for applications requiring a latched switch function, with gold terminal finish and max DC contact voltage of 6V.
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