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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311SX4-H391 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 applications requiring momentary switch action, it features through hole-right angle mounting and solder termination type.
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The wide body width provides stability and durability to the switch, making it suitable for heavy duty applications.
The SPDT switch function allows for versatile control options, making it suitable for various applications.
The compact body height makes this switch easy to fit in tight spaces, increasing its versatility.
The high maximum operating temperature allows this switch to be used in challenging environments without overheating.
The high AC contact current rating ensures reliable performance and can handle heavy loads.
The actuator travel distance allows for precise and accurate switching, making it ideal for sensitive applications.
The high DC contact current rating makes this switch suitable for DC applications, providing versatile functionality.
The momentary switch action allows for quick and responsive control, making it ideal for applications that require immediate feedback.
The solder termination type ensures secure connections, reducing the risk of loose wiring and improving overall reliability.
The minimal pre-travel distance ensures fast and efficient switching, making this switch ideal for applications that require quick response times.
The through hole-right angle mounting feature provides easy and secure installation, making it convenient for a variety of mounting configurations.
Snap Action & Limit Switches 311SX4-H391 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:
Maximum Pre Travel:
Switch Action:
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Termination Type:
311SX4-H391 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
PCN Assembly/Origin - Processing/ Manufacturing 15/NOV/2023
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.
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
EU2B-YS303C
Idec
ROTARY SWITCH;
LL4148
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
MBR0540T1G
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
2N2222A
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Itt Semiconductor
Sangdest Microelectronics (Nanjing)
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
BSS138LT3G
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Transys Electronics
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
D3SH-B1R
Omron
Omron's D3SH-B1R snap action switch has a 100000 cycle electrical life, SPST switch function, and 3.8mm actuator travel. With a max operating force of 0.3N, it is ideal for applications requiring momentary switch action in temperatures ranging from -25°C to 85°C.
4HS4-918
Honeywell Sensing And Control
4HS4-918 by Honeywell Sensing And Control is a SPDT snap action/limit switch with 17.02" body width and 21.84mm height. It operates b/w -53°C to 121°C, with max AC contact current of 0.5A@125VAC and DC contact current of 15A@28VDC. Ideal for panel mounting applications requiring momentary switch action.
9007AO6
Schneider Electric Sa
SNAP ACTING/LIMIT SWITCH;
BZE6-2RN62
Honeywell Sensing And Control's BZE6-2RN62 is a Snap Action & Limit Switch with SPDT function, IP54 sealing, and 15A@480VAC AC Max Rating R Load. It features a LEVER PLUNGER actuator type, 1.95N Max Operating Force, and MOMENTARY switch action. Ideal for PANEL MOUNT-THREADED applications requiring reliable switching in industrial settings.
SS-5D
Omron SS-5D Snap Action & Limit Switch offers 200000 cycles Electrical Life, SPDT switch function, and IP40 sealing. Ideal for applications requiring momentary switch action with 5A@125VAC AC Max Rating R Load and -25 to 85°C operating temperature range.
D2F-L3
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.
ESE58R11A
The Panasonic ESE58R11A is a SPST snap action/limit switch with 50000 cycles electrical life. It has a body width of 3" and operates b/w -10 to 60°C. With a max DC contact voltage of 5V, it is ideal for applications requiring momentary switch action in surface mount-right angle configurations.
914CE3-12
The Honeywell Sensing And Control 914CE3-12 is a SPDT snap action/limit switch with 5A@250VAC rating. Featuring a steel roller actuator, it has a body width of 16in and max operating force of 12.01N. Ideal for panel mounting applications requiring momentary switch action.
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.
SS-5GL2-FD
Omron SS-5GL2-FD is a SPDT snap action/limit switch with 200000 cycles electrical life. Featuring HINGE ROLLER LEVER actuator type, it has IP40 sealing and operates b/w -25°C to 85°C. Ideal for applications requiring momentary switch action with 5A@125VAC AC max rating and 5A@14VDC DC max rating.
D2VW-5L2-1MS
Omron D2VW-5L2-1MS is a SPDT snap acting/limit switch with 100000 cycles electrical life. It has IP67 sealing, 10.3" body width, and operates b/w -40 to 90°C. Ideal for panel mounting applications, it offers a max AC contact current of 5A@250VAC and DC contact current of 5A@30VDC.
0E6110K0
The Cherry
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Type (Actuator): ROLLER LEVER; Body Width: 6.35 inch; Electrical Life: 6000 Cycle(s); DC Maximum Rating R Load (Contact): 5A@30VDC;
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.
BZE6-2RQ28
BZE6-2RQ28 by Honeywell is a snap action/limit switch with SPDT function, 25.4mm body width, and IP40 sealing. It has a steel roller lever actuator type, 15A@480VAC AC max rating, and 0.5A@125VDC DC max rating. Ideal for panel mounting applications requiring momentary switch action with a max operating force of 8N.
LSA1A-4M
The Honeywell Sensing And Control LSA1A-4M is a SPDT snap action/limit switch with side rotary actuator. It has a max operating temperature of 121°C and min of -12°C. Suitable for panel mounting, it offers momentary switch action with max contact voltages of 250V DC and 600V AC.
7SE1
7SE1 by Honeywell Sensing And Control is a Snap Action & Limit Switch with SPDT switch function. It features a steel plunger actuator, corrosion-proof sealing, and max AC contact current of 5A@250VAC. Ideal for panel mounting applications requiring momentary switch action with a body width of 8.788", height of 15.24mm, and length/diameter of 22.26mm.
9007AO1B
DB1CA1RB
The Cherry's DB1CA1RB is a SNAP ACTING/LIMIT SWITCH with SPDT switch function. It has a 6.45" body width, 9.65mm body height, and IP50 sealing for protection. Ideal for applications requiring a max AC contact current of 5A@250VAC and operating temperatures ranging from -40 to 120 °C.
D2D-3104
The Omron D2D-3104 is a DPST snap acting/limit switch with 4A@380VAC AC max rating, 100000 cycle electrical life, and IP40 sealing. It features a plunger actuator type with 2.3mm travel, suitable for panel mounting applications requiring momentary switch action at temperatures ranging from -25 to 85°C.
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.
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311SX1-T
311SX1-T by Honeywell is a SPDT snap action/limit switch with 5A@250VAC AC contact rating. Featuring a straight type actuator with 2.01mm travel, it has a max operating force of 0.49N and termination via wire. Ideal for panel mounting applications requiring momentary switch action.
311SM6-T
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER LEVER; Actuator Travel (mm): 2.62; Body Width: 6.35 inch;
311SM701-H58
311SM701-H58 by Honeywell is a SPDT snap action/limit switch with 6.35" width, 12.52mm height, and 19.84mm length. It has a max operating temperature of 121°C and can handle up to 4A@250VAC or 5A@30VDC current loads. Ideal for panel mounting applications requiring momentary switch action with wire termination.
311SM6
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER TYPE; Maximum Operating Temperature: 121 Cel; Maximum AC Contact Current: 5 A;
311SM6-T2
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: SM;
311SM3-T
311SM3-T by Honeywell Sensing And Control is a SNAP ACTING/LIMIT SWITCH with SPDT switch function. It features PHENOLIC housing material, SILVER plating, and operates b/w -55 to 121 °C. Ideal for PANEL MOUNT applications, it has a max AC contact current of 5A@250VAC and DC contact current of 5A@30VDC.
311SM68-H4
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER TYPE; Maximum AC Contact Current: 1 A; Actuator Travel (mm): 2.62;
311SX4-T
311SX4-T by Honeywell is a SNAP ACTING/LIMIT SWITCH with SPDT switch function. It features ROLLER LEVER actuator type, SILVER plating, and PHENOLIC housing material. Ideal for applications requiring momentary switch action with max AC contact current of 5A@250VAC.
311SX2-T
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Actuator Travel (mm): 3.56; Manufacturer Series: 311SX2-T; Body Length/Diameter: 12.7 mm;
311SM605-H4
311SM703-T
311SM703-T by Honeywell is a SPDT snap action/limit switch with 6.35" width, 9.04mm height, and 9.31mm actuator travel. It has a max AC contact current of 4A@250VAC and DC contact current of 5A@30VDC. Ideal for panel mounting applications requiring momentary switch action with wire termination.
311SM4-T
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER LEVER; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 121 Cel;
311SM3-H58
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; DC Maximum Rating R Load (Contact): 5A@30VDC; Maximum Pre Travel: 7.87 mm; Body Height: 9.04 mm;
311SM68-T
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER LEVER; Body Width: 6.35 inch; Body Length/Diameter: 19.84 mm;
311SM3
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Body Width: 6.35 inch; Maximum DC Contact Current: 5 A; Body Height: 12.45 mm;
311SM6-H4
311SM6-H58
311SM604-H4
311SX2-T2
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Actuator Travel (mm): 3.56; Maximum Pre Travel: 2.92 mm; Maximum Operating Force: .31 N;
311SM4
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SIMULATED ROLLER LEVER; AC Maximum Rating R Load (Contact): 5A@250VAC; Body Width: 6.35 inch;
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