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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TOGGLE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): TOGGLE BAT; Contact Function: ON-OFF-ON; Maximum AC Contact Current: 3 A;
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Toggle Switches A121S1D9CQ attributes and parameters. Explore more Toggle Switches devices from Electro Switch
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A121S1D9CQ Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
Electroswitch designs and manufactures the widest variety of switches and relays for the power industry, including lock out relays and battery monitors, supporting critical applications at power, utility, defense and industrial sites worldwide. Manufacturing in the USA since 1946, Electroswitch continues to develop solutions with their customers, exceeding the highest industry performance standards with safe, intuitive to use products of the highest value for their applications. Electroswitch products are supported by the most accomplished application specialists and experienced technical sales pros in the industry. Customer service starts with a seasoned staff of knowledgeable representatives who are fully aligned and supported by operations and product engineering to provide timely responses to quotes, orders and technical application questions as needed.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
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.
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
BAV99WT1G
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
1N4148
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
2N2222A
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Boca Semiconductor
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
LM358M
Texas Instruments
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1842.1031
Mentor & Prazisions Bauteile Kg
1842.1031 toggle switch by Mentor & Prazisions Bauteile Kg has a body width of 10.1mm and sealing rating of IP50, suitable for panel mounting applications. With an electrical life of 20,000 cycles, it offers SPDT switch function with 0.5A@60VAC max AC contact current capacity.
T9-MS2-27L
Otto Engineering
T9-MS2-27L toggle switch by Otto Engineering features DPDT switch function, IP68 sealing, and 20000 cycle electrical life. With a max AC contact current of 11A@115VAC, it is ideal for panel mount-threaded applications requiring a durable and environmentally sealed toggle switch.
MS27720-23-1G
Otto Engineering's MS27720-23-1G is a SPDT toggle switch with 30000 cycles electrical life. It features moisture and water-proof sealing, suitable for panel mount-threaded applications. With a max AC contact voltage of 115V and DC contact current of 5A, it operates b/w -65°C to 85°C temperatures.
A123S1YZQ
Electro Switch
A123S1YZQ by Electro Switch is a SPDT toggle switch with 60000 cycles electrical life. It has a body width of 6.6" and sealing with EPOXY TERMINAL SEAL. Ideal for applications requiring a max AC contact current of 6A@125VAC, such as panel mounting in various electronic devices.
8836K5
Safran Group
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Maximum DC Contact Current: 25 A; Maximum AC Contact Current: 25 A;
1825136-8
TE Connectivity
TE Connectivity 1825136-8 is a SPDT toggle switch with 6000 cycles electrical life. It has a DC max power rating of 0.4VA@20VDC and insulation resistance of 1G ohm. Ideal for applications requiring ON-ON contact function, panel mounting, and solder termination.
1NT1-7-C
Honeywell Sensing And Control
TOGGLE SWITCH; Manufacturer Series: NT;
MTG426N
TE Connectivity's MTG426N Toggle Switch features 4PDT switch function, 3A@250VAC AC max rating, and 4A@28VDC DC max rating. Ideal for applications requiring a durable toggle switch with gold-plated contacts, such as industrial control panels and electronic equipment.
MS90310-271
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Contact Function: (ON)-OFF-(ON); Maximum AC Contact Voltage: 115 V;
MS27753-34
The Honeywell MS27753-34 toggle switch features DPDT switch function, 5A@125VAC AC contact current, and dust-proof sealing. With a lever actuator type, it is ideal for panel mount-threaded applications requiring latched switch action in a compact 13.59" x 16.26mm x 14.61mm body design.
WT21S
Nkk Switches
TOGGLE SWITCH; JESD-609 Code: e3; Terminal Finish: Tin (Sn);
MTA106D
Nidec Copal Electronics
TOGGLE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): STANDARD TOGGLE; Contact Function: ON-ON; Contact Resistance: 20 mohm;
MS27407-1
Eaton Corporation
The Eaton Corporation MS27407-1 is a DP3T toggle switch with an electrical life of 20,000 cycles. It is environmentally sealed and has a max operating temperature of 71°C. Ideal for panel mounting applications, it can handle up to 15A@115VAC and 20A@28VDC loads.
1TL1-6F
1TL1-6F by Honeywell Sensing And Control is a SPST toggle switch with a locking lever actuator. It has a max AC contact current of 15A@125VAC and DC contact current of 15A@28VDC. Ideal for applications requiring dust-proof sealing, such as panel mount-threaded installations.
7301K2AQE
C & K Components
TOGGLE SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: 3PDT; Type (Actuator): LOCKING LEVER; Contact Function: ON-ON; Solderability: MIL-STD;
T7-111E1
Otto Engineering's T7-111E1 toggle switch features SPDT function, IP68S sealing, and 25000 cycle electrical life. With a max AC contact current of 16A@115VAC, it is ideal for panel mount-threaded applications requiring a durable brass terminal material and stainless steel actuator.
11NT1-2
11NT1-2 by Honeywell Sensing And Control is a SPDT toggle switch with a body width of 15.75in and sealing for dust and water proofing. It has a max AC contact current of 15A@277VAC, DC contact current of 20A@28VDC, and operates at temperatures up to 71°C. Ideal for applications requiring a latched switch action, it features a lever actuator type and quick connect termination on panel mount-threaded installations.
110-73
Carling Technologies
The Carling Technologies 110-73 Toggle Switch has an electrical life of 25k cycles, insulation resistance of 100M ohm, and max AC contact current of 6A. Ideal for applications requiring a SPST switch with quick-make/-break contact timing, such as panel-mounted threaded installations in electronic devices.
1TL1-21
1TL1-21 by Honeywell is a SPST toggle switch with a body width of 15.75in and sealing for dust-proof protection. It has a max AC contact current of 15A@125VAC and DC contact current of 20A@28VDC. Ideal for applications requiring a latched toggle switch with screw termination, such as panel-mounted threaded installations.
3544-101NA00
Apem Components
3544-101NA00 by Apem Components is a DP3T toggle switch with IP67/IP64 sealing, suitable for panel mount applications. It has a max AC contact current of 15A@125VAC and DC contact current of 15A@28VDC. With a locking lever actuator, it offers an electrical life of 6000 cycles.
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