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
$5.690
$5.610
$5.140
Verical
$6.956
$6.523
Nova Conductors
$3.175
IBS Electronics
$7.588
$7.517
$4.193
Electro Sonic
$3.760
$2.410
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
Body Width:
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Body Length/Diameter:
AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
Maximum AC Contact Voltage:
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Switch Type:
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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.
2N2222A
International Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Microchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Philips Components
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
RK73H2ATTD10R0F
Koa Speer Electronics
RK73H2ATTD10R0F by Koa Speer Electronics is a 0805 SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V.
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
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.
Shenzhen Yixinsemi Electronics
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
Rectron
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 %;
Taiwan Semiconductor
Crystalonics
SLB1570
Apem Components
SLB1570 by Apem Components is a slide switch with a steel housing and brass terminals. It has a 5 inch body width and is sealed with epoxy for protection. This switch has 5 positions, can handle up to 0.3A of AC or DC current, and operates in temperatures ranging from -20°C to 85°C.
JS202011SCQN
C & K Components
JS202011SCQN by C & K Components is a DPDT slide switch with black nylon housing and brass terminals. It has an electrical life of 5000 cycles, insulation resistance of 100M ohm, and operates b/w -40 to 85°C. Ideal for applications requiring a latched slide switch with surface mount straight mounting feature.
1571982-2
Tyco Electronics Amp
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): FLUSH TOP TYPE; Electrical Life: 60000 Cycle(s); Termination Type: SOLDER;
CVS-01TB-1
Nidec Copal Electronics
SLIDE SWITCH; JESD-609 Code: e4; Terminal Finish: Gold (Au);
OS203011MS1QP1
Itt Cannon
OS203011MS1QP1 by ITT Cannon is a DP3T slide switch with 10000 cycles electrical life. It operates b/w -10°C to 70°C, with a max DC contact voltage of 30V and current of 0.3A. Ideal for applications requiring latched switch action, solder termination, and through-hole mounting.
MHSS1104
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.
25136NLDH
25136NLDH slide switch by Apem Components features SPDT switch function, gold-plated brass terminals, and glass-filled nylon housing. With a max DC contact voltage of 30V, it is ideal for applications requiring latched switch action in temperatures ranging from -40 to 85°C.
V80212MA08Q
V80212MA08Q by ITT Cannon is a DPDT slide switch with 10000 cycles electrical life. It has a max AC contact current of 10.1A@125VAC and DC contact current of 4A@28VDC. Ideal for applications requiring reliable switching in temperatures ranging from -30°C to 85°C.
AS2D-5M-10-Z
Nidec Copal Electronics' AS2D-5M-10-Z slide switch offers DPDT function, 10000 cycles electrical life, and 4.9N max operating force. Ideal for applications requiring a compact (8"x9.5mm) switch with gold terminal finish, such as consumer electronics or industrial controls.
1825194-1
Tyco Electronics Alcoswitch
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP3T; Type (Actuator): EXTENDED TOP TYPE; Switch Action: LATCHED; Maximum DC Contact Voltage: 20 V;
ASE4204
ASE4204 by TE Connectivity is a 4PDT slide switch with electrical life of 15000 cycles. It has a max AC contact current of 0.3A and operates b/w -40 to 80°C. Ideal for panel mounting applications, this switch features an extended top actuator made of nylon material.
CJS-1200B2
The Nidec Copal Electronics CJS-1200B2 is a SPDT slide switch with 200 cycles electrical life, 2.5" body width, and gold terminal finish. It operates b/w -40 to 85°C, with a max DC contact voltage of 6V and current of 0.1A. Ideal for surface mount applications requiring latched switch action in compact spaces.
NK236H
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.
1825014-2
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): EXTENDED SIDE TYPE; Termination Type: SOLDER; Manufacturer Series: 1825014;
1825267-1
TE Connectivity 1825267-1 is a black slide switch with steel housing and copper alloy terminals. With 4P3T switch function, it has an electrical life of 15000 cycles and insulation resistance of 1000000000 ohm. Ideal for applications requiring a latched ON-ON-ON contact function, this switch operates b/w -20 to 85°C with a max AC voltage of 125V.
A9S12-0012
Omron
SLIDE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Packing Method: BAG; Switch Action: LATCHED; Body Length/Diameter: 9.4 mm;
SS22SBP2
Nkk Switches
SS22SBP2 by Nkk Switches is a DPDT slide switch with POLYACETAL housing and BRASS terminals. It has an electrical life of 10k cycles, insulation resistance of 100M ohm, and operates b/w -15 to 60°C. Ideal for applications requiring ON-ON contact function, it features GOLD terminal finish, SILVER end contacts, and MOLDED sealing.
EG1390A
E-switch
EG1390A by E-switch is a DPDT slide switch with 10000 cycles electrical life. It features 100000000 ohm insulation resistance and operates b/w -10°C to 60°C. Ideal for applications requiring a compact slide switch with silver plating, such as consumer electronics and industrial control systems.
S202131MS02Q
S202131MS02Q by ITT Cannon is a DPDT slide switch with electrical life of 10000 cycles. 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 is ideal for use in electronics operating within -30 to 65°C temperature range.
SSSS213202
Alps Alpine
Alps Alpine SSSS213202 is a SPDT slide switch with 100 cycles electrical life and 100M ohm insulation resistance. It operates b/w -40 to 85°C, handles up to 6VDC at 0.3A, and has a compact size of 3.5mm x 8.5mm for applications requiring reliable switching in limited space.
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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
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$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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