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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The Honeywell Sensing And Control 412SX21-T is a SPDT snap action/limit switch with a body width of 5.08in and max operating temperature of 204°C. It features a spherical plastic plunger actuator, suitable for panel mounting applications requiring momentary switch action with 1A@125VAC AC contact rating.
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The wide body width provides stability and durability to the switch, making it suitable for heavy-duty applications.
With Single Pole Double Throw functionality, this switch can control multiple circuits with ease and versatility.
The high maximum operating temperature ensures reliability and performance even in harsh environmental conditions.
Suitable for low to medium current applications, providing adequate power handling capabilities.
The short actuator travel distance allows for quick and precise switching, ideal for fast response applications.
The spherical plastic plunger offers durability and smooth operation, enhancing the overall performance of the switch.
Can safely handle up to 30 volts DC, making it suitable for a wide range of DC applications.
The snap acting mechanism ensures quick and reliable switching, while the limit switch functionality adds precision to the operation.
The moderate operating force required for this switch allows for easy activation without compromising on stability.
Capable of handling up to 1 ampere of current at 30 volts DC, suitable for various DC load requirements.
The momentary switch action ensures that the switch returns to its original state after activation, making it ideal for intermittent control applications.
The solder termination provides a secure and reliable electrical connection, ensuring long-term performance and durability.
Capable of handling up to 125 volts AC, making it suitable for a wide range of AC applications.
The small pre-travel distance ensures minimal delay in switching, enhancing the overall responsiveness of the switch.
The panel mount feature allows for easy and secure installation on various surfaces, providing flexibility in placement.
Snap Action & Limit Switches 412SX21-T attributes and parameters. Explore more Snap Action & Limit Switches devices from Honeywell Sensing And Control
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412SX21-T Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
Honeywell traces its roots to 1885 with Albert Butz's firm, Butz-Thermo Electric Regulator, which produced a predecessor to the modern thermostat. Today, Honeywell is a global multi-industry behemoth with one of the largest installed bases of equipment. The firm operates through four business segments, including aerospace, building technologies, performance materials and technologies, and safety and productivity solutions. In recent years, the firm has made several portfolio changes, including the addition of Intelligrated in 2016, as well as the spins of Garrett Technologies and Resideo in 2018. In 2019, the firm launched Honeywell Forge, its enterprise performance management software solution that leverages the firm's domain expertise in buildings, airlines, and critical infrastructure.
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
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.
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
General Semiconductor
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
LM317BD2TG
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
Surge Components
Weitronic Enterprise
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
LM555CMX
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
1N4148WS
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
XCKJ10543
Schneider Electric Sa
SNAP ACTING/LIMIT SWITCH;
4SX37-H58
Honeywell Sensing And Control
4SX37-H58 by Honeywell is a SPDT snap action/limit switch with 5.08" width, 8.89mm height, and 0.75mm actuator travel. It has a max operating temperature of 204°C and can handle up to 7A@250VAC. Ideal for panel mounting applications requiring momentary switch action with plastic plunger actuator.
DB1CB1AA
The Cherry
The Cherry's DB1CB1AA snap action/limit switch has a 6000 cycle electrical life, SPDT switch function, and IP50 sealing. With a max operating temperature of 120°C, it is ideal for applications requiring a reliable switch with a 5A@250VAC AC max rating and quick connect termination type.
311SX2-T2
311SX2-T2 by Honeywell is a SPDT snap action/limit switch with 5A@250VAC AC rating. It has a body width of 5.08" and max operating temperature of 121°C. Ideal for panel mounting applications, it offers a max pre-travel of 2.92mm and actuator travel of 3.56mm.
BZ-2RW80A2UL
BZ-2RW80A2UL by Honeywell is a SPDT snap action/limit switch with 17.5" body width and 24.1mm height. It operates b/w -55°C to 85°C, handles up to 15A@250VAC, and has a max operating force of 0.07N. Ideal for panel mounting applications requiring momentary switch action with solder termination.
LSA1AB
LSA1AB by Honeywell Sensing And Control is a SPDT snap acting/limit switch with -12 to 100°C operating range. It features side rotary actuator, 250V DC contact voltage, and 600V AC contact voltage. Ideal for panel mount applications requiring momentary switch action with connector termination type.
BZ-RMX6-B7
BZ-RMX6-B7 by Honeywell Sensing And Control is a SPDT snap action/limit switch with 15A AC contact current and 125V DC contact voltage. Featuring a plastic plunger actuator, it has a body width of 17.45 inch and is ideal for panel mounting applications requiring momentary switch action.
D2F-L3
Omron
Omron D2F-L3 snap action switch has 30k cycle electrical life, SPDT switch function, and IP40 sealing. Ideal for applications requiring a 5.8" wide limit switch with simulated roller lever actuator, such as industrial machinery control systems. Operating temperature range from -25°C to 65°C ensures reliable performance in various environments.
D4BS-45FS
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: D4BS;
BXA3K
BXA3K by Honeywell Sensing And Control is an explosion-proof snap action switch with SPDT function. It has a wide operating temperature range from -40°C to 70°C and can handle up to 250V DC and 600V AC. Ideal for panel mounting applications requiring momentary switch action in harsh environments.
83160664
Crouzet
LSA1A-1B
LSA1A-1B by Honeywell is a SPDT snap action/limit switch with -12 to 121°C operating range. Featuring side rotary actuator, it has 250V DC and 600V AC contact voltage. Ideal for panel mounting applications, this switch offers momentary switch action with wire termination.
SS-01D1
Omron SS-01D1 is a SPDT snap action/limit switch with 200000 cycles electrical life. Featuring IP40 sealing, it has a max operating force of 1.47N and operates at temperatures from -25 to 85°C. Ideal for applications requiring momentary switch action, such as in industrial automation systems.
1HS3
1HS3 by Honeywell Sensing And Control is a Snap Action & Limit Switch with SPDT switch function. It features a body width of 17.45 inch and corrosion-proof sealing, suitable for panel mounting applications. With a max operating temperature of 121°C and AC contact current of 0.5A, it offers reliable performance in various industrial settings.
SS-01GL13
Omron SS-01GL13 is a SPDT snap action/limit switch with 200000 cycles electrical life. Featuring IP40 sealing, it has 0.1A@125VAC AC max rating and 0.1A@30VDC DC max rating. Ideal for panel mounting applications, it offers a simulated roller lever actuator with 2mm travel and MOMENTARY switch action.
LCGHF5A10RC
C & K Components
LCGHF5A10RC by C & K Components is a SPDT snap acting/limit switch with 6000 cycles electrical life. Featuring lever roller high force actuator, it has 4.3mm actuator travel and 0.56N max operating force. Ideal for applications requiring momentary switch action in temperatures ranging from -25°C to 85°C.
F69-30A
Zf Friedrichshafen Ag
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; End Contact Plating: SILVER; Maximum Operating Temperature: 85 Cel;
9007TUB4M12
D2VW-5-1MS
Omron's D2VW-5-1MS snap action switch has an electrical life of 100k cycles, IP67 sealing, and SPDT switch function. With a body width of 10.3in and max operating temperature of 90°C, it is ideal for panel mounting applications requiring a reliable momentary switch with a max AC contact current of 5A at 250VAC.
9007AO32
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
412SX22-T
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PLASTIC PLUNGER; Body Height: 8.89 mm; Body Length/Diameter: 12.7 mm;
412SM4
412SM4 by Honeywell is a snap action/limit switch with SPDT function. It features a steel plunger actuator with 0.63mm travel and corrosion-proof sealing. Ideal for panel mounting applications, it has a max operating temperature of 121°C and can handle up to 1A@125VAC or 1A@30VDC contact current.
Supply Digital Components
$106.00
$54.25
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12,000 In-Stock
Total price ≈ $80,197.29
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