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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Snap Action & Limit Switches XCDR2121N12 attributes and parameters. Explore more Snap Action & Limit Switches devices from Schneider Electric Sa
Switch Type:
XCDR2121N12 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
Our purpose is to empower all to make the most of our energy and resources, bridging progress and sustainability for all. We call this Life Is On. Our mission is to be your digital partner for Sustainability and Efficiency. We drive digital transformation by integrating world-leading process and energy technologies, end-point to cloud connecting products, controls, software, and services, across the entire lifecycle, enabling integrated company management, for homes, buildings, data centers, infrastructure, and industries.
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;
1N4148
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
BAV99
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Secos
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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;
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
DS18B20Z+T&R
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
New England Semiconductor
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
9007AO2
Schneider Electric Sa
ESE58L61B
Panasonic
Panasonic ESE58L61B 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's ideal for applications requiring momentary switch action in surface mount-right angle configurations.
BA-2RV-A2
Honeywell Sensing And Control
BA-2RV-A2 by Honeywell Sensing And Control is a SPDT snap acting/limit switch with PHENOLIC housing. It has 3A@250VAC AC max rating, 20A@480VAC R load, and 0.5A@125VDC DC max rating. Ideal for panel mount applications due to its straight lever actuator type and SILVER terminal finish.
LSA1A1
LSA1A1 by Honeywell is a SPDT snap action/limit switch with -12 to 121°C operating range. Featuring side rotary actuator, it has 250V DC and 600V AC contact voltage limits. Ideal for panel mounting applications requiring momentary switch action with wire termination.
D4NL-1EFA-B
Omron
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: D4NL;
D413-R1LA-G2
Zf Friedrichshafen Ag
SNAP ACTING/LIMIT SWITCH; Switch Function: SPDT; DC Maximum Rating R Load (Contact): 0.5A@30VDC; Maximum AC Contact Current: .1 A; Length (Actuator): .122 inch; Electrical Life: 50000 Cycle(s);
XCMD2115L1
Schneider Electric Sa's XCMD2115L1 is a DPST snap action/limit switch with 5000000 cycle electrical life. Featuring SPRING ROLLER LEVER actuator, it has IK06/IP66/IP67/IP68 sealing and operates b/w -25°C to 70°C. Ideal for panel mounting applications, this switch offers MOMENTARY switch action with wire termination.
41EN1-6
The Honeywell 41EN1-6 is a corrosion-proof SPDT snap action/limit switch with lever actuator. It has a max DC contact voltage of 28V and current rating of 4A, suitable for panel mount-threaded applications. With a compact body height of 26.67mm and length of 25.4mm, it offers reliable momentary switch action for various industrial uses.
ADPDC2W04AC
Itt Cannon
The ITT Cannon ADPDC2W04AC is a DPDT snap acting/limit switch with 200000 cycles electrical life. Featuring a body width of 16.3mm and max AC contact current of 15A, it's ideal for panel mount applications. With a quick connect termination type and leaf roller actuator, this switch offers reliable performance in temperatures ranging from -55°C to 85°C.
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.
MS27240-1
MS27240-1 by Honeywell Sensing And Control is a corrosion-proof DPDT snap action/limit switch with 25.4mm body height and 4.2mm plunger actuator travel. It has a max DC contact voltage of 28V, current rating of 7A@28VDC, and operating force of 53.38N. Ideal for panel mount-threaded applications requiring momentary switch action with wire termination type.
9007AO6
914CE31-18
914CE31-18 by Honeywell is a SNAP ACTING/LIMIT SWITCH with SPDT switch function. It has IP66, IP67, and IP68 sealing for robustness. With a max AC contact current of 5A@250VAC, it's ideal for PANEL MOUNT applications requiring reliable performance in harsh environments.
D2D-1101
Omron's D2D-1101 snap action switch has a 4A@380VAC AC max rating, 100000 cycle electrical life, and 100000000 ohm insulation resistance. With SPST switch function and IP40 sealing, it is ideal for panel mounting applications requiring momentary switch action with quick connect termination.
D2HW-BL201DL
Omron D2HW-BL201DL is a SPDT snap action/limit switch with 100000 cycles electrical life. Featuring IP50 sealing, it operates b/w -40 to 85°C. With a pin plunger actuator and 1.4mm travel, it has a max DC contact voltage of 12V and current rating of 2A@12VDC. Ideal for through-hole-right angle mounting applications requiring momentary switch action.
9007AO12
D4F-102-1D
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: D4F;
MC7711
MC7711 by Honeywell Sensing And Control is a SNAP ACTING/LIMIT SWITCH with dimensions of 20.57" x 24.13mm x 52.58mm and an actuator travel of 20.62mm. It operates at temperatures as low as -53°C, making it suitable for PANEL MOUNT-THREADED applications requiring MOMENTARY switch action.
MS24331-1
The Honeywell MS24331-1 is a SPDT snap action/limit switch with SILVER terminals, 25000 cycle electrical life, and 1000000000 ohm insulation resistance. It has a max operating temperature of 85°C and min of -55°C. Ideal for applications requiring momentary switch action in harsh environments.
23AC81
23AC81 by Honeywell is a SNAP ACTING/LIMIT SWITCH with STAINLESS STEEL housing. It has SPDT switch function, 5A@250VAC AC Max Rating R Load, and -18 to 82 °C operating temperature range. Ideal for PANEL MOUNT applications requiring precise actuation and durable construction.
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12,000 In-Stock
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