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
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPDT; Type (Actuator): HIGH TYPE; AC Maximum Rating R Load (Contact): 4A@125VAC; Maximum AC Contact Current: 4 A;
Median Price
$6.070
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
< 1k
DigiKey
1+ parts
100+ parts
$4.179
1k+ parts
$3.524
10k+ parts
$3.291
Chip1Stop
-
$2.880
Verical
Master Electronics
$6.540
$3.070
Advanced Electronics
$3.192
$2.905
$2.617
Slide Switches L202021MS02Q attributes and parameters. Explore more Slide Switches devices from C & K Components
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DC Maximum Rating R Load (Contact):
Contact Resistance:
Maximum AC Contact Voltage:
Maximum DC Contact Voltage:
Dielectric Withstand Volts (V):
Electrical Life:
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End Contact Plating:
Housing Material:
Insulation Resistance:
Insulator Material:
JESD-609 Code:
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L202021MS02Q 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.
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM317AEMP/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
MBR130T1G
Onsemi
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
Micropac Industries
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
1N4148WS
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
SMMBT3904LT1G
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
1N4148
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CMX
BAV99
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ES22MABE
C & K Components
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: DPST; Type (Actuator): SLIDE; Contact Function: OFF-ON; Solderability: MIL-STD;
1825261-2
Tyco Electronics Alcoswitch
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): TOP TYPE; Maximum Operating Force: 8.83 N; DC Maximum Rating R Load (Contact): .02A@20VDC;
CMS-4202TB
Nidec Copal Electronics
SLIDE SWITCH; Terminal Finish: Gold (Au); JESD-609 Code: e4;
1571984-3
TE Connectivity
TE Connectivity 1571984-3 is a DPDT slide switch with black actuator. It has electrical life of 60000 cycles, gold over nickel plating, and max operating temperature of 80°C. Ideal for applications requiring ON-ON contact function, panel mounting, and solder termination.
S101031SS03Q
Itt Cannon
The ITT Cannon S101031SS03Q slide switch has a 10000 cycle electrical life, SPST switch function, and 7.11mm body height. With a max AC contact current of 6A@250VAC, it is ideal for panel mount applications requiring latched switch action in temperatures ranging from -30 to 65 °C.
NK236H
Apem Components
The Apem Components NK236H is a SPDT slide switch with 2000 cycles electrical life. Featuring gold over nickel plating, it has an insulation resistance of 10G ohm and operates b/w -40 to 85 °C. Ideal for applications requiring ON-ON contact function, this switch has a max AC/DC contact current of 0.5A@12V and comes in bulk packing.
TSS11DGRA04
TE Connectivity's TSS11DGRA04 is a black SPDT slide switch with 0.4A AC/DC contact current, gold-plated center contact, and solder termination. It features an extended side actuator, polyester material, and panel mount for applications requiring ON-ON contact function at 20V DC voltage.
1437579-9
TE Connectivity's 1437579-9 slide switch features SPDT function, 60000 cycles electrical life, and black actuator. Ideal for panel mounting applications with max AC/DC contact current of 0.4A@20V and operating temperature range from -20 to 80°C.
CAS-220TA2
CAS-220TA2 by Nidec Copal Electronics is a 3.9" slide switch with DPDT function, gold terminal finish, and tape sealing. It operates b/w -40°C to 85°C, handles up to 24V DC voltage, and has a max force of 5N. Ideal for surface mount applications requiring latched switch action in electronic devices.
STS1300PC
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP3T; Type (Actuator): TOP TYPE; Body Length/Diameter: 15.5 mm; JESD-609 Code: e4;
JS202011JCQN
JS202011JCQN by C & K Components is a black slide switch with nylon46 housing. It features DPDT switch function, 5000 cycles electrical life, and 100000000 ohm insulation resistance. Ideal for applications requiring a latched switch action, it has a max operating temperature of 85°C and min of -40°C.
OS102011MS2QS1
OS102011MS2QS1 by ITT Cannon is a SPDT slide switch with 10000 cycles electrical life. It operates b/w -10°C to 70°C, with max DC contact voltage of 12V and current of 0.1A. Ideal for applications requiring latched switch action, solder termination, and through hole-straight mounting.
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.
1825194-1
TE Connectivity slide switch 1825194-1 has SP3T switch function, 15000 cycles electrical life, and epoxy terminal sealing. It is used in applications requiring a panel mount slide switch with ON-ON-ON contact function and extended top actuator type.
OS103011MS8QP1C
OS103011MS8QP1C by C & K Components is a black slide switch with SP3T function. It has an electrical life of 10,000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring a latched switch action, with a max DC contact voltage of 12V and current rating of 0.1A@12VDC.
TSS41NGPC
TE Connectivity's TSS41NGPC slide switch features 4PDT switch function, 60000 cycles electrical life, and 0.4VA@20VDC DC max power rating. Ideal for applications requiring a latched ON-ON contact function with a panel mount feature.
MS13ANW03
Nkk Switches
MS13ANW03 by Nkk Switches is a SPDT slide switch with STAINLESS STEEL housing. It has 3A@250VAC AC max rating and 1000000000 ohm insulation resistance. Ideal for applications requiring ON-OFF-ON contact function, such as consumer electronics and industrial control systems.
1825014-2
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): EXTENDED SIDE TYPE; Termination Type: SOLDER; Manufacturer Series: 1825014;
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.
CJS-1200TB2
The Nidec Copal Electronics CJS-1200TB2 is a SPDT slide switch with 200 cycles electrical life, 2.5" body width, and tape sealed sealing. It operates b/w -40°C to 85°C, has gold terminal finish, and supports 0.1A@6VDC load. Ideal for surface mount applications requiring latched switch action in compact spaces.
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