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
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Termination Type: SCREW; Body Height: 145 mm; Switch Action: MOMENTARY;
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Snap Action & Limit Switches 21CX16 attributes and parameters. Explore more Snap Action & Limit Switches devices from Honeywell Sensing And Control
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21CX16 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.
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
IRLML6402TRPBF
Infineon Technologies
IRLML6402TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 20V DS Breakdown Voltage, 22A IDM, and 0.065 ohm RDS(on). With a small outline package and matte tin finish, it operates in temperatures from -55 to 150 °C.
BAV99
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
NC7WZ17P6X
Onsemi
The Onsemi NC7WZ17P6X is a logic gate with 2 functions, featuring a propagation delay of 13.1 ns at 1.8V supply voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a max power supply current of 100mA. With Schmitt Trigger technology and small outline packaging, it suits compact electronic designs requiring fast signal processing.
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
IRLML6401TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Avalanche Energy Rating (EAS): 33 mJ;
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
SS14
Vishay Intertechnology
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
MBR130T1G
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.
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
LL4148
Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
EXD-AR30-3
Honeywell Sensing And Control
Honeywell Sensing And Control's EXD-AR30-3 is a SNAP ACTING/LIMIT SWITCH with DPDT switch function. It has an EXPLOSION PROOF sealing and adjustable roller lever actuator type. With a max AC contact current of 10A@250VAC, it is ideal for PANEL MOUNT applications in environments with temperatures ranging from -40 to 71 °C.
Z-15HW24
Omron
The Omron Z-15HW24 is a snap action and limit switch with a 500000 cycle electrical life. It has a body width of 17.45 inch and sealing rating of IP00. This switch is commonly used in panel mount applications for its SPDT switch function and max AC contact current of 15A@250VAC.
B3J-3300
Omron B3J-3300 is a SPST snap acting/limit switch with 3000000 cycle electrical life. It has a body width of 12 inch, body height of 3.5 mm, and max operating force of 1.76 N. Ideal for panel mount applications in environments ranging from -25 to 70 °C, it features hinged type actuator with 0.3 mm travel distance at max DC contact voltage of 24 V and current rating of 0.05 A @24VDC.
Z-15GM22-B
Omron Z-15GM22-B is a snap action/limit switch with SPDT function. It has an electrical life of 500,000 cycles and can handle up to 15A@250VAC. With a short hinge roller lever actuator, it is suitable for panel mounting applications requiring momentary switch action.
1HS1
1HS1 by Honeywell Sensing And Control is a SPDT snap action/limit switch with body dimensions of 17.45" x 28.7mm x 49.78mm. It has a max operating temperature of 121°C and can handle up to 1A AC or 25A DC contact current, making it ideal for panel mounting applications requiring precise momentary switch action.
FF5-21-DC-03
FF5-21-DC-03 by Honeywell Sensing And Control is a snap action/limit switch with DPST function. It has an electrical life of 1000000 cycles, IP67 sealing, and can handle a max DC contact voltage of 24V. Ideal for panel mounting applications in environments with temperatures ranging from -10°C to 55°C.
V7-1B17D8-263
V7-1B17D8-263 by Honeywell is a snap acting/limit switch with SPDT function. It features a steel lever actuator, corrosion-proof sealing, and gold terminal finish. Ideal for panel mounting applications, it has a max AC contact current of 11A@277VAC and operates in temperatures ranging from -40 to 82°C.
D2VW-5L3-1MS
Omron D2VW-5L3-1MS is a snap action/limit switch with SPDT function. It has an electrical life of 100k cycles, IP67 sealing, and operates b/w -40 to 90°C. With a max AC contact current of 5A@250VAC, it is ideal for panel mounting applications requiring a reliable momentary switch.
11SX1-T
11SX1-T by Honeywell Sensing And Control is a SPDT snap acting/limit switch with 3A@250VAC AC and 3A@28VDC DC max ratings. Featuring a plastic plunger actuator, it has 0.6mm actuator travel and 0.97N max operating force. Ideal for panel mounting applications requiring momentary switch action.
9007AO2
Schneider Electric Sa
SNAP ACTING/LIMIT SWITCH;
GLAB33A2B
GLAB33A2B by Honeywell Sensing And Control is a 42mm snap action/limit switch with SPDT function, IP67 sealing, and side rotary adjustable lever actuator. It operates b/w -25°C to 85°C, supports 6A@120VAC AC contact current, and 0.55A@125VDC DC contact current. Ideal for panel mounting applications requiring momentary switch action.
LSA2B-1A
LSA2B-1A by Honeywell is a DPDT snap action/limit switch with EPOXY TERMINAL SEALING (IP65, IP66, IP67). It operates b/w -12°C to 121°C and supports 10A@600VAC AC max rating. Ideal for panel mounting applications requiring a side rotary actuator.
SS-5GL2D2
Omron SS-5GL2D2 is a SPDT snap action/limit switch with 200000 cycles electrical life. It has a max AC contact current of 5A@125VAC and sealing rating of IP40. Ideal for applications requiring momentary switch action, such as industrial machinery control systems.
914CE3-3KL1
The Honeywell Sensing And Control 914CE3-3KL1 is a SPDT snap action/limit switch with IP66, IP67, and IP68 sealing. It has a max operating temperature of 70°C and min of -40°C. With a cross roller plunger actuator type, it is ideal for panel mounting applications requiring momentary switch action.
SS-5GL13T
Omron SS-5GL13T is a SPDT snap action/limit switch with 200000 cycles electrical life. Featuring IP40 sealing, it operates b/w -25 to 85°C temperatures. With a max AC contact current of 5A@125VAC, it is ideal for panel mounting applications requiring momentary switch action.
11SM4601-H4
11SM4601-H4 by Honeywell is a SPDT snap action/limit switch with 6.35" body width, 0.63mm actuator travel, and 0.97N max operating force. Ideal for panel mounting applications requiring momentary switch action in AC/DC circuits up to 250V/5A.
BZ-2RW822555114-A46
BZ-2RW822555114-A46 by Honeywell Sensing And Control is a snap action/limit switch with SPDT function, 15A@480VAC AC max rating, and 0.5A@125VDC DC max rating. It has a wide roller actuator type and splash-proof sealing, making it ideal for panel mount applications requiring momentary switch action in industrial settings.
3SE5413-0CD20-1EA2
Siemens
D2F-01L-A1
Omron's D2F-01L-A1 is a SPDT snap action/limit switch with 30000 cycles electrical life. Featuring HINGE LEVER actuator type, it has IP40 sealing and operates b/w -25 to 65 °C. Ideal for applications requiring momentary switch action and through hole-right angle mounting.
624EN1-6
The Honeywell Sensing And Control 624EN1-6 is a corrosion-proof snap action/limit switch with 4PDT function, suitable for panel mount-threaded applications. It features a roller type actuator with 4.2mm travel and can handle up to 7A@28VDC current load, providing reliable performance in various industrial settings.
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