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
Marquardt 4021.0512 is a DPDT slide switch with 16.5" body width, 11.5mm height, and 26.2mm length/diameter. It has a max AC contact current of 10A@250VAC, suitable for panel mount applications requiring latched switch action with solder termination type.
Median Price
$4.599
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
Bürklin Elektronik
1+ parts
$4.090
100+ parts
-
1k+ parts
$2.910
10k+ parts
Heilind Electronics
$4.490
$3.592
$3.515
Interstate Connecting
$3.891
$3.430
Master Electronics
$6.020
$5.630
$5.190
Verical
$6.956
$6.523
Nova Conductors
$3.175
Electro Sonic
$3.760
$2.410
IBS Electronics
$8.714
$8.333
$7.346
MISTER SPROCKETS
Vyrian
R&J Components
Elcom Components
Continental Prestige Electronics
$3.111
Argo Parts USA
Netroflash
Component Connect
Wide body width provides stability and makes it easy to operate the slide switch without accidentally moving it.
Double Pole Double Throw switch function allows for more versatility in wiring and controlling multiple circuits with one switch.
Low body height makes it suitable for compact designs and installations where space is limited.
High maximum AC contact current of 10 A allows the switch to handle heavy electrical loads without overheating or damage.
Slide switch type offers easy, quick, and reliable operation for controlling circuits in various electronic devices.
High AC maximum rating allows the switch to be used in applications with higher voltage requirements, providing safety and reliability.
Compact body length/diameter makes the switch suitable for small electronic devices and applications where space is at a premium.
Latched switch action ensures that the switch stays in its position until manually changed, providing stability in circuit connections.
Solder termination type offers a secure and reliable connection, ensuring long-term durability and performance of the switch.
High maximum AC contact voltage rating of 250 V allows the switch to be used in applications with higher voltage requirements, ensuring safe and efficient operation.
Panel mount feature allows for easy and secure installation of the switch on a panel or enclosure, making it suitable for various industrial and commercial applications.
Slide Switches 4021.0512 attributes and parameters. Explore more Slide Switches devices from Marquardt
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AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
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4021.0512 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.50
SB
At Marquardt, the best of three worlds (namely mechanics, electronics and information technology) merge to form a holistic solution. Leading brands from the automotive, electronics and power tool industries rely on us as experts in interactive mechatronics. Because our passion for innovative technologies is what drives us. And, working together with our partners, we consistently look for ways to turn big ideas into reality. Take our aspirations to develop the world’s most secure drive authorization system or implement a battery management system that maximizes the range of electric cars and increases the durability of batteries at the same time, for example. We believe that success is all about putting a smile on users’ faces. Worldwide.
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
BAV99
National Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
LM7805CT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
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;
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
2N7002
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
LL4148
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
Microsemi
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Vishay Intertechnology
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
1N4148
Vicor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Diodes Incorporated
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;
SE1DGPC04
TE Connectivity
TE Connectivity's SE1DGPC04 is a YELLOW slide switch with SPDT function. It has a max AC contact current of 0.4A and DC contact voltage of 20V, suitable for panel mounting applications in electronics requiring ON-ON contact function.
MS12ASW40
Nkk Switches
MS12ASW40 by Nkk Switches is a SPDT 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 SILVER contacts, such as consumer electronics or industrial equipment.
ES22MABE
Itt Cannon
ES22MABE by ITT Cannon is a DPST slide switch with 40000 cycles electrical life. Featuring EPOXY TERMINAL SEALING and IP57 sealing, it operates at temperatures from -30°C to 85°C. With gold (Au) finish and nickel (Ni) barrier, it is ideal for applications requiring latched switch action in through-hole-right angle mounting configurations.
1825232-1
TE Connectivity's 1825232-1 Slide Switch features SPDT switch function, 0.2A AC/DC contact current, and 30V DC contact voltage. With a black actuator color and copper alloy end contact material, it is ideal for panel mount applications requiring ON-ON contact function.
G-105-0001
Cw Industries
G-105-0001 slide switch by Cw Industries has a body width of 8.382in and SPST function, ideal for PCBs with 2 holes. With a max operating temp of 105°C, it can handle 0.25A@250VAC load, making it suitable for OFF-ON contact functions in various electronic applications.
SSSS811101
Alps Alpine
Alps Alpine SSSS811101 slide switch has SPDT function, 10000 cycles electrical life, and 100M ohm insulation resistance. Ideal for applications requiring a compact 2-position switch with reflow solderability, operating b/w -40°C to 85°C.
ES02MCBE
C & K Components
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): SLIDE; Contact Function: OFF-ON; Solderability: MIL-STD;
1101-M2-S3C-B-E2
1101-M2-S3C-B-E2 by C & K Components is a black slide switch with stainless steel housing. It has SPDT switch function, 100000 cycle electrical life, and 1000000000 ohm insulation resistance. Ideal for applications requiring a durable slide switch with gold over nickel plating and epoxy sealing.
LP82C31T203DQ
SLIDE SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Type (Actuator): SLIDE; Length (Actuator): .376 inch; Maximum AC Contact Voltage: 250 V;
SLB12814
Apem Components
The Apem Components SLB12814 slide switch features steel housing, brass terminals, and SPDT function. With 10000 cycles electrical life and 100000000 ohm insulation resistance, it's ideal for applications requiring a latched switch with 0.3A@125VAC AC max rating.
CL-SB-22C-02
Nidec Copal Electronics
SLIDE SWITCH; JESD-609 Code: e4; Terminal Finish: Gold (Au);
1101-M2S3CQE2
Lamb Industries
1101-M2S3CQE2 slide switch by Lamb Industries features SPST switch function, 50000 cycles electrical life, and 1000000000 ohm insulation resistance. Ideal for applications requiring a maintained ON-ON contact function with a max AC voltage of 250V and DC current of 5A@28VDC.
EG1213
E-switch
EG1213 by E-switch is a SPDT slide switch with 10000 cycles electrical life. It has 2 positions, operates at -20 to 70 °C, and can handle 0.2A@30VDC. With silver plating and copper alloy material, it's ideal for applications requiring reliable switching in compact spaces.
PCM12SMTR
SLIDE SWITCH; Mounting Feature: SURFACE MOUNT-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): SLIDE; Contact Function: ON-ON; End Contact Plating: SILVER;
TS01AQE
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): SLIDE; Contact Function: ON-ON; Solderability: MIL-STD;
1825204-3
Tyco Electronics Alcoswitch
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: 4P4T; Type (Actuator): EXTENDED TOP TYPE; Body Width: 9.35 inch; Minimum Operating Temperature: -20 Cel;
OS102011MA1QN1C
OS102011MA1QN1C by C & K Components is a black slide switch with SPDT function. It has an electrical life of 10000 cycles and insulation resistance of 100M ohm, making it ideal for applications requiring reliable switching in temperatures ranging from -10°C to 70°C. With brass terminals and copper alloy end contacts, this slide switch offers a max DC contact voltage of 12V and current rating of 0.1A@12VDC.
CSS-1210TB
SLIDE SWITCH; Terminal Finish: Gold (Au); JESD-609 Code: e4;
L202011MS02QE
L202011MS02QE slide switch by C & K Components is a DPDT switch with a body width of 10.79 inch and a body height of 7.32 mm. It has a max AC contact current of 4A@125VAC and is commonly used in applications requiring latched switch action.
ASF4204
TE Connectivity's ASF4204 is a 4PDT slide switch with 0.3A AC/DC contact current, suitable for panel mounting. Actuator travel of 2.794mm and flush top type actuator make it ideal for ON-ON contact function applications. With silver terminal finish and copper alloy end contacts, it ensures reliable performance in various electronic devices.
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4021.4723
Marquardt
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: DPDT; Maximum AC Contact Current: 10 A; Termination Type: SOLDER; Maximum AC Contact Voltage: 250 V;
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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