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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4HS4-318 by Honeywell is a SPDT snap action/limit switch with EPOXY TERMINAL SEALING. It has a body width of 17.02 inch and max operating temperature of 121°C. Ideal for panel mounting applications, it offers a max DC contact current of 25A@28VDC and AC contact voltage of [email protected].
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The wide body width provides stability and durability to the switch, making it more reliable for long-term use.
The epoxy terminal sealing ensures that the switch is protected from environmental factors, increasing its lifespan and reliability.
The SPDT switch function allows for multiple connection options, providing flexibility in usage.
The compact body height makes the switch suitable for installation in tight spaces or crowded electrical panels.
The high maximum operating temperature tolerance ensures that the switch can function effectively in various environmental conditions.
The high AC contact current rating makes this switch suitable for controlling low to medium power electrical devices.
The low minimum operating temperature allows the switch to function in cold environments without any performance issues.
The actuator travel distance enables precise control and positioning, making it ideal for applications that require specific movements.
The high DC contact voltage rating makes this switch suitable for use in a wide range of electronic circuits and applications.
The snap acting and limit switch type provides quick and accurate response, ensuring precise control over electrical circuits.
The high AC maximum rating allows the switch to handle moderate electrical loads safely and efficiently.
The compact body length/diameter makes the switch versatile and easy to integrate into different types of electrical systems.
The high maximum operating force ensures that the switch can withstand mechanical stress and provide consistent performance.
The high DC maximum rating allows the switch to control high power electronic devices with ease.
The high DC contact current rating makes this switch suitable for controlling high-power electrical devices or circuits.
The momentary switch action enables temporary control of electrical circuits, making it ideal for applications that require intermittent operation.
The wire termination type makes it easy to connect the switch to electrical circuits, simplifying installation and maintenance.
The high AC contact voltage rating makes this switch suitable for handling standard AC electricity loads safely and reliably.
The maximum pre-travel distance ensures that the switch responds quickly to actuation, providing efficient control over connected devices.
The panel mount feature allows for secure and stable installation of the switch on various types of surfaces, ensuring long-term reliability and performance.
Snap Action & Limit Switches 4HS4-318 attributes and parameters. Explore more Snap Action & Limit Switches devices from Honeywell Sensing And Control
Actuator Travel (mm):
Body Width:
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AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Maximum AC Contact Voltage:
Maximum DC Contact Voltage:
Manufacturer Series:
Mounting Feature:
Maximum Operating Force:
Maximum Operating Temperature:
Minimum Operating Temperature:
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4HS4-318 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.40
SB
PCN Obsolescence/ EOL - Mult Devs - End of Life 30/OCT/2020
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.
LL4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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;
1N4148
Taitron Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317TG
Texas Instruments
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.
Transys Electronics
MBRS130LT3G
Onsemi
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
LM555CN
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Yangzhou Yangjie Electronics
FDC5614P
TAIZHOU ELECTRONICS CO LTD
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.92 W; Maximum Operating Temperature: 150 Cel; Package Body Material: PLASTIC/EPOXY;
GLLA01A2B
Honeywell Sensing And Control
GLLA01A2B by Honeywell Sensing And Control is a SPDT snap acting/limit switch with IP66 sealing. It has a max operating temperature of 80°C and can handle up to 10A@300VAC. Ideal for panel mounting applications requiring a durable switch with roller type actuator.
LSA2B-2D
LSA2B-2D by Honeywell is a DPDT snap action/limit switch with IP65-67 sealing. It operates b/w -12°C to 121°C, handling up to 10A@600VAC. Ideal for panel mounting applications requiring momentary switch action in various industries.
D2HW-BR201DR
Omron
Omron's D2HW-BR201DR is a SPDT snap action switch with 100000 cycle electrical life. Featuring IP50 sealing, it has a max operating force of 0.75N and actuator travel of 1.4mm. Ideal for applications requiring momentary switch action, such as through-hole mounting in electronics with DC contact voltage up to 12V and current rating of 2A@12VDC.
11SM701-T
11SM701-T by Honeywell is a SPDT snap action/limit switch with a plastic plunger actuator. It has a max AC contact current of 4A@250VAC and DC contact current of 5A@30VDC, suitable for panel mounting applications. With dimensions of 6.35" x 9.04mm x 19.84mm, it offers 0.63mm actuator travel and 0.55N max operating force.
V-10G-1C24-K
Omron's V-10G-1C24-K is a SPDT snap action/limit switch with 300000 cycles electrical life. Featuring IP40 sealing, it operates b/w -25°C to 80°C temperatures. With a max AC contact current of 10A@250VAC, it is ideal for panel mounting applications requiring momentary switch action.
SS-5GL2-FD1
Omron's SS-5GL2-FD1 is a snap action/limit switch with a 200000 cycle electrical life. It has a body width of 6.4 inch and sealing rating of IP40. This switch, with SPDT switch function, is commonly used in applications requiring momentary switch action and can handle max AC contact current of 5A@125VAC or DC contact current of 5A@14VDC.
4HS4-318
D4SL-N4HFG-D
SNAP ACTING/LIMIT SWITCH;
ADPFF3J04AY
C & K Components
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): HIGH OVER TRAVEL PLUNGER; Actuator Travel (mm): 6.02; AC Maximum Power Rating R Load (Contact): 2HP@250VAC;
1SX1-T-C
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: SX;
SS-01GL111
21SX39-T
21SX39-T by Honeywell Sensing And Control is a SPDT snap action/limit switch with a body width of 5.08" and height of 8.89mm. It has a max operating temperature of 85°C, AC contact current of 7A, and DC contact voltage of 28V. Ideal for panel mounting applications requiring a plunger actuator with momentary switch action.
D5B-5011
Omron D5B-5011 is a snap action/limit switch with IP67 sealing, 5000000 cycle electrical life, and 0.03A@30VDC DC max rating. It has a hemispheric actuator type, 0.49N max operating force, and 0.6mm max pre travel. Ideal for panel mounting applications in environments with temperatures ranging from -10 to 70°C.
ZMCHM9L3T
SNAP ACTING/LIMIT SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): LEAF; Manufacturer Series: ZM; Body Length/Diameter: 12.8 mm;
ZCKM1H29
Schneider Electric Sa
ZCD29M12
23AC81
23AC81 by Honeywell is a SNAP ACTING/LIMIT SWITCH with STAINLESS STEEL housing. It has SPDT switch function, 5A@250VAC AC Max Rating R Load, and -18 to 82 °C operating temperature range. Ideal for PANEL MOUNT applications requiring precise actuation and durable construction.
LCGHF5A10RC
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.
SS-3GPT
Omron SS-3GPT Snap Action & Limit Switch offers 70000 cycles, SPDT switch function, and IP40 sealing. With a max AC contact current of 3A@125VAC, it is ideal for panel mounting applications requiring momentary switch action in temperatures ranging from -25 to 85°C.
MS24547-1
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PLUNGER; Body Height: 8.89 mm; End Contact Plating: GOLD;
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4HS4-918
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Maximum Operating Temperature: 121 Cel; Maximum AC Contact Voltage: 125 V; Maximum AC Contact Current: .5 A;
4HS4-118
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Termination Type: WIRE; Maximum AC Contact Voltage: 125 V; Maximum AC Contact Current: 15 A;
4HS4-620
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): LEVER; Manufacturer Series: 4HS4-620; Body Length/Diameter: 49.78 mm;
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