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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4HS4-118 by Honeywell Sensing And Control is a SPDT snap action/limit switch with 17.02" body width and 21.84mm height. It has a max AC contact current of 15A, DC contact voltage of 28V, and operating force of 6.12N. Ideal for panel mounting applications requiring momentary switch action in industrial settings.
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Wide body width allows for easy installation and connection with other components in a circuit.
Epoxy terminal sealing provides protection against dust, moisture, and other environmental factors, ensuring durability and reliability.
Single Pole Double Throw (SPDT) switch function offers versatility in wiring options and control applications.
Compact body height allows for convenient placement in tight spaces or crowded circuit boards.
High AC contact current rating allows for handling of heavy electrical loads safely and effectively.
Short actuator travel distance ensures quick and responsive switching action for precise control.
Suitable for low voltage DC applications, providing reliable switching performance within the specified voltage range.
Combination of snap acting and limit switch type offers both instantaneous response and precise positioning capabilities.
High AC rating with 125VAC ensures compatibility with various AC electrical systems and appliances.
Moderate body length/diameter allows for secure mounting and integration into different types of equipment or machinery.
Optimal operating force balance ensures smooth actuation and consistent performance over prolonged usage.
Sufficient DC rating at 28VDC enables reliable switching and control of DC circuits with moderate loads.
High current handling capacity allows for safe operation of DC circuits carrying heavy loads without risk of overheating or failure.
Momentary switch action provides temporary contact closure for specific applications requiring momentary signal or control activation.
Wire termination simplifies installation and connection process, allowing for easy integration into existing wiring setups.
Safe and reliable performance at up to 125VAC, suitable for a wide range of AC voltage applications in residential or industrial settings.
Low pre-travel distance ensures quick actuation response and minimal delay in switching functions, ideal for time-sensitive applications.
Panel mount design facilitates easy installation on control panels, cabinets, or enclosures, providing convenient access to the switch for operation and maintenance.
Snap Action & Limit Switches 4HS4-118 attributes and parameters. Explore more Snap Action & Limit Switches devices from Honeywell Sensing And Control
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DC Maximum Rating R Load (Contact):
Maximum AC Contact Voltage:
Maximum DC Contact Voltage:
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4HS4-118 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
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SBAV99LT1G
Onsemi
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0G
LM2931AZ-5.0G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.1A. It has a max dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 125°C. The package style is cylindrical with wire terminals, ideal for rail packing methods in various electronic devices.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Weitron Technology
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
Continental Device India
Frontier Electronics
Jiangsu Changjiang Electronics Technology
BAV99
Infinex
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Crimson Semiconductor
BSS138
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
D4C-1620
Omron
Omron D4C-1620 is a snap action/limit switch with SPDT function, IP67 sealing, and 200000 cycle electrical life. It features roller lever actuator type, 5A@250VAC AC max rating, and -10 to 70°C operating temperature range. Ideal for panel mounting applications requiring momentary switch action in industrial settings.
AV464461
Panasonic
AV464461 by Panasonic is a SPDT snap action/limit switch with 200000 cycle electrical life. Featuring a simulated roller lever actuator, it has a max DC contact voltage of 30V and operates b/w -25°C to 80°C. Ideal for applications requiring momentary switch action in compact spaces.
MS24547-1
Honeywell Sensing And Control
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PLUNGER; Body Height: 8.89 mm; End Contact Plating: GOLD;
DB1CA1RB
Zf Friedrichshafen Ag
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SHORT ROLLER LEVER; Minimum Operating Temperature: -40 Cel; Electrical Life: 6000 Cycle(s);
1EN75-R
1EN75-R by Honeywell is a corrosion-proof SPDT snap action/limit switch with a steel plunger. It has a max DC contact voltage of 28V and can handle up to 5A@28VDC. Ideal for panel mount-threaded applications requiring momentary switch action.
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.
AV4424
The Panasonic AV4424 is a SPDT snap action/limit switch with 20000 cycles electrical life. Featuring a 2.5" wide body and HINGE LEVER actuator, it operates b/w -25°C to 80°C. Ideal for applications requiring momentary switch action, with max DC contact voltage of 30V and current of 0.5A@30VDC.
9007AO1B
Schneider Electric Sa
SNAP ACTING/LIMIT SWITCH;
1SE1-T
1SE1-T by Honeywell Sensing And Control is a 8.79" wide, 15.24mm high snap action/limit switch with SPDT function and corrosion-proof sealing. It has a steel plunger actuator, 5A@250VAC AC rating, and 5A@30VDC DC rating. Ideal for panel mounting applications requiring momentary switch action.
D2F-01-A
Omron's D2F-01-A snap action switch offers SPDT functionality with 30VDC voltage and 0.1A current rating. With IP40 sealing, it has a compact body size of 12.8mm length and 5.8mm height, making it ideal for applications requiring precise actuation in limited space environments.
SS-5GL2-FD2
Omron SS-5GL2-FD2 is a SPDT snap action/limit switch with 200000 cycles electrical life. Featuring HINGE ROLLER LEVER actuator, it has 5A@125VAC AC max rating and -25 to 85°C operating temp range. Ideal for applications requiring precise momentary switching in compact spaces.
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.
DZ-10GW-1B
Omron's DZ-10GW-1B is a DPDT snap action/limit switch with 500000 cycles electrical life. It has a 17.45mm body width, IP00 sealing, and operates b/w -25°C to 80°C. Ideal for panel mounting applications, it offers a max AC contact current of 10A@250VAC and DC contact current of 10A@30VDC.
FFS-11-QD05
The Honeywell Sensing And Control FFS-11-QD05 is a snap action/limit switch with DPST function, IP67 sealing, and 19" body width. It has a max AC contact current of 2A@230VAC and DC contact voltage of 30V. Ideal for panel mounting applications requiring momentary switch action in temperatures ranging from -10°C to 55°C.
LSA1AC
LSA1AC by Honeywell Sensing And Control is a SPDT snap acting/limit switch with side rotary actuator. It operates b/w -12°C to 60°C, suitable for panel mounting applications. With max contact voltages of 250V DC and 600V AC, it offers reliable momentary switching in various industrial settings.
1816
Leach International
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): PLUNGER; Maximum Operating Temperature: 125 Cel; Maximum DC Contact Current: 5 A;
3SE5322-1SD21-1AG4
Siemens
D2F-L-A
Omron's D2F-L-A snap action switch has a 30000 cycle electrical life, SPDT switch function, and IP40 sealing. With a body width of 6.5 inch and max operating temperature of 65°C, it is ideal for applications requiring momentary switch action in industrial settings.
TFCJL3SP004AC
C & K Components
TFCJL3SP004AC by C & K Components is a SPDT snap acting/limit switch with 300000 cycle electrical life. Featuring a thermoplastic housing, copper alloy terminals, and silver end contact plating, it operates b/w -40 to 85 °C. Ideal for panel mounting applications requiring a max AC contact current of 20A@250VAC.
D4SL-N4HFG-D
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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;
4HS4-318
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Switch Action: MOMENTARY; Sealing: EPOXY TERMINAL SEALED; Maximum Operating Temperature: 121 Cel;
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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