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
31NT391-3-C08 by Honeywell is a SPDT toggle switch with max AC contact current of 15A@277VAC and DC contact current of 20A@28VDC. Featuring a TAB LEVER actuator, it is ideal for panel mount-threaded applications requiring latched switch action.
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Netroflash
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Allows for multiple input/output connections, increasing versatility and application options.
Capable of handling high current loads, suitable for various industrial and commercial applications.
Tab lever design makes it easy to operate and provides tactile feedback for user convenience.
Suitable for low voltage DC applications, ensuring compatibility with a wide range of devices.
Traditional toggle switch design offers reliable performance and ease of use.
High AC voltage and current ratings ensure reliable operation in demanding environments.
Capable of handling high current loads in DC circuits, suitable for various industrial applications.
High DC current rating allows for reliable operation in DC circuits with heavy loads.
Latched switch action provides secure and stable position for on/off status, preventing accidental toggling.
Quick connect terminals allow for easy and fast installation, saving time and effort during setup.
Capable of switching high AC voltages, suitable for applications requiring mains voltage controls.
Threaded panel mount design provides secure and stable installation on panels, ensuring long-lasting performance.
Toggle Switches 31NT391-3-C08 attributes and parameters. Explore more Toggle Switches devices from Honeywell Sensing And Control
Type (Actuator):
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:
Switch Action:
Switch Function:
Switch Type:
Termination Type:
31NT391-3-C08 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
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.
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
1N4148WS
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semicoa
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
SMBJ18CA
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Fct Electronic
CONNECTOR ACCESSORY; IEC Conformity: NO; Alternate Contact Sources: MILITARY; MIL Conformity: YES; Contact Gender: MALE; MIL-Connector Accessory Name: CONTACT;
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Hitano Enterprise
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
Semiconductors
Laube Technology
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
LL4148
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
3-1825138-3
TE Connectivity
TE Connectivity's 3-1825138-3 is a DPDT toggle switch with an electrical life of 40,000 cycles. It has a sealing of epoxy terminal sealed and can handle a max AC contact current of 5A@120VAC. This switch is commonly used in panel mount applications where latched and momentary switch action is required.
7101SYZQE
C & K Components
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): TOGGLE; Contact Function: ON-ON; Solderability: MIL-STD;
MS35058-24
Eaton Corporation
Eaton Corporation's MS35058-24 is a SPST toggle switch with 10A@115VAC AC rating and 25A@28VDC DC rating. Featuring a lever actuator, it has a body width of 15.75in and is suitable for panel mount-threaded applications in various industries.
C3900BA
Arcolectric
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): METAL LEVER; Contact Function: ON-OFF; Maximum AC Contact Current: 20 A;
5239CDB
Apem Components
5239CDB by Apem Components is a SPDT toggle switch with electrical life of 100,000 cycles. It has a body width of 7" and sealing with EPOXY TERMINAL SEAL for durability. Ideal for applications requiring a latched switch function in environments with temperatures ranging from -40°C to 85°C.
7215SYZQE
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: DPDT; Type (Actuator): TOGGLE; Solderability: MIL-STD; Terminal Material: COPPER ALLOY;
31NT391-2-C02
Honeywell Sensing And Control
TOGGLE SWITCH; Manufacturer Series: NT;
5656AKB
5656AKB by Apem Components is a 3PDT toggle switch with EPOXY TERMINAL SEALING and SPLASH PROOF feature. It has an electrical life of 40000 cycles, max AC contact current of 6A@125VAC, and DC contact current of 4A@30VDC. Ideal for panel mounting applications requiring a latched switch action in environments with temperatures ranging from -40°C to 85°C.
7301K2ZQE
Itt Cannon
The ITT Cannon 7301K2ZQE is a 3PDT toggle switch with an electrical life of 100,000 cycles. With a sealing of EPOXY TERMINAL SEALED, it operates b/w -30 to 85°C. Ideal for applications requiring a max AC contact current of 5A@120VAC, such as panel-mounted threaded setups.
MS27718-21-1
Otto Engineering
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STANDARD TYPE; Minimum Operating Temperature: -65 Cel; Electrical Life: 30000 Cycle(s);
12149AD2G0.38-3VX408
12149AD2G0.38-3VX408 by Apem Components is a DPDT toggle switch with electrical life of 20,000 cycles. It has a body width of 14in and sealing with EPOXY TERMINAL SEAL for durability. Ideal for applications requiring a latched switch function, it can handle up to 4A@125VAC AC max rating R load.
7101MDABE
TOGGLE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): TOGGLE; Contact Function: ON-ON; Solderability: MIL-STD;
11146AG
11146AG by Apem Components is a DPDT toggle switch with black actuator and brass nickel plated housing. It has an electrical life of 50,000 cycles and insulation resistance of 1G ohm. Ideal for applications requiring a durable toggle switch with sealing epoxy, operating b/w -40 to 85°C at max 30VDC and 4A current.
TT11DGRA1
TT11DGRA1 by TE Connectivity is a SPDT toggle switch with 1000000000 ohm insulation resistance. Featuring gold end contact material, it has a max AC contact current of 0.4 A and DC contact voltage of 20 V. Ideal for panel mounting applications, this switch offers latched switch action and solder termination type.
MS27720-23-1D
Otto Engineering's MS27720-23-1D is a SPDT toggle switch with 30000 cycles electrical life. It has a body width of 13.59in and sealing for moisture and water proofing. Ideal for applications requiring a locking lever actuator, with max AC contact voltage of 115V and DC contact current of 5A.
M2032LL3W01
Nkk Switches
TOGGLE SWITCH;
8500K4
The Eaton Corporation 8500K4 Toggle Switch has an electrical life of 20,000 cycles and is environmentally sealed. With a SPDT switch function, it can handle up to 15A@115VAC AC max rating R load. Ideal for panel mounting applications, this toggle switch operates b/w -65°C to 71°C temperature range.
32NT392-7-C08
32NT392-7-C08 by Honeywell is a DPDT toggle switch with 10A@277VAC rating. Featuring dust and water-proof sealing, it has a lever actuator and quick connect termination. Ideal for panel mount-threaded applications requiring momentary switch action.
5636AB-2V
5636AB-2V by Apem Components is a SPDT toggle switch with stainless steel housing. It has an electrical life of 50,000 cycles and insulation resistance of 1,000,000,000 ohm. Ideal for applications requiring a latched switch action and panel mount-threaded mounting feature.
31NT91-7
31NT91-7 by Honeywell Sensing And Control is a DPST toggle switch with dust and water-proof sealing. It has a max AC contact current of 10A@277VAC and operates at temperatures up to 71°C. Ideal for panel mounting applications requiring a momentary switch action.
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31NT1-7
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Switch Action: MOMENTARY; Maximum AC Contact Voltage: 277 V;
31NT91-2
31NT91-2 by Honeywell Sensing And Control is a DPST toggle switch with dust and water-proof sealing. It has a max AC contact current of 15A@277VAC, suitable for panel mounting applications. With dimensions of 15.77" x 34.79mm x 28.45mm, it can operate at temperatures up to 71°C.
31NT91-51
31NT91-51 by Honeywell Sensing And Control is a DPDT toggle switch with dust and water-proof sealing. It has a max AC contact current of 10A@277VAC and operates at temperatures up to 71°C. Ideal for panel mounting applications requiring a momentary switch action.
31NT91-1
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Maximum AC Contact Voltage: 277 V; Body Width: 15.77 inch; Maximum AC Contact Current: 15 A;
31NT1-1
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Maximum AC Contact Current: 15 A; Body Width: 15.75 inch;
31NT391-1-B02
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): TAB LEVER; DC Maximum Rating R Load (Contact): 20A@28VDC; Maximum DC Contact Current: 20 A;
31NT391-7-C08
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): TAB LEVER; AC Maximum Rating R Load (Contact): 15A@277VAC; Manufacturer Series: NT;
31NT391-7-C02
31NT391-8-C02
31NT391-7-A07
31NT91-8
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Body Width: 15.77 inch; Maximum AC Contact Voltage: 277 V; Maximum Operating Temperature: 71 Cel;
31NT391-2-B02
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): TAB LEVER; Maximum DC Contact Current: 20 A; Switch Action: LATCHED;
31NT391-2-B08
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): TAB LEVER; AC Maximum Rating R Load (Contact): 15A@277VAC; DC Maximum Rating R Load (Contact): 20A@28VDC;
31NT391-21-C08
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): TAB LEVER; Maximum DC Contact Current: 20 A; AC Maximum Rating R Load (Contact): 15A@277VAC;
31NT391-3-C09
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): TAB LEVER; Maximum AC Contact Voltage: 277 V; Manufacturer Series: NT;
31NT391-1
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Body Length/Diameter: 28.45 mm; Body Height: 24.13 mm;
31NT391-31
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Maximum Operating Temperature: 71 Cel; Termination Type: QUICK CONNECT;
31NT391-3
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Body Length/Diameter: 28.45 mm; Sealing: DUST PROOF; WATER PROOF;
Supply Digital Components
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