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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Featured manufacturers
Special Switches; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Manufacturer Series: DS; Maximum Operating Temperature: 85 Cel;
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Special Function Switches DS1F7AQ1 attributes and parameters. Explore more Special Function Switches devices from C & K Components
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DS1F7AQ1 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
C&K is now a part of Littelfuse, Inc. Since its formation in 1928, C&K has been at the forefront of technological evolution in electromechanical switches. The company’s unmatched design capabilities tailored to customer needs are recognized globally by design engineers who demand high-quality switch performance. Nearly a century later, C&K remains one of the most recognizable and trusted names in the e-mech switch industry. C&K has headquarters in Waltham, Massachusetts (United States) and global design centers at its HQ location alongside Dole (France) and Huizhou (China). Used in automotive, industrial, medical and consumer products, among other applications, C&K products – including tactile, rocker and toggle switches – are assembled in over 55,000 standard products and 8.5 million switch combinations to companies that design, manufacture and distribute electronics products. So whether you’re interested in a universal paddle switch assembly for a fire alarm, a compact start/stop button for a boating application, a switching mechanism for a surgical device with a specific actuation force, or a tailor-made multi-position snap-switch module for temperature adjustment, you can count on C&K to deliver the best possible solution every time.
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BAV99
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3203C
Idec
ROTARY SWITCH;
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
1N4148
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT1G
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
Daco Semiconductor
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS130LT3G
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
General Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
LAN8720AI-CP-TR
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
PBAR1AF2000
Apem Components
PBAR1AF2000 by Apem Components is a black pushbutton piezo switch with IP68/IP69K sealing. It has an electrical life of 50M cycles, SPST switch function, and operates at temperatures from -40 to 75°C. Ideal for applications requiring a momentary panel-mounted threaded switch with wire termination.
A22NN-RMA-NAA-G202-RN
Omron
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 70 Cel; Manufacturer Series: A22; Length (Actuator): .815 inch; Sealing: EPOXY;
A22NN-MGA-NWA-G100-RN
Special Switches; Type (Actuator): PUSHBUTTON; Minimum Operating Temperature: -25 Cel; Actuator Travel (mm): 5.9944; Body Length/Diameter: 43.5102 mm; Insulation Resistance: 100000000 ohm;
KB15RKW01
Nkk Switches
KB15RKW01 by Nkk Switches is a SPDT pushbutton switch with POLYAMIDE housing and BRASS terminals. It has an electrical life of 50,000 cycles and insulation resistance of 1G ohm. Ideal for panel mounting applications, it operates b/w -25 to 70°C with a max AC contact current of 1A@250VAC.
A22NN-BMA-NYA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Switch Action: ALTERNATE; Maximum Operating Temperature: 70 Cel; Body Length/Diameter: 43.5102 mm; Dielectric Withstand Volts (V): 2500VAC;
KB15RKG01
KB15RKG01 by Nkk Switches is a SPDT pushbutton switch with POLYAMIDE housing and BRASS terminals. It has an electrical life of 100,000 cycles and operates b/w -25 to 70°C. Ideal for applications requiring momentary ON-(ON) contact function with a max power rating of 0.4VA at 28VDC.
A22NN-BMA-NRA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Sealing: EPOXY; Electrical Life: 500000 Cycle(s); Length (Actuator): .815 inch; Manufacturer Series: A22;
CPS16-NO00A10-SNCCWTWF-AI0RBVAR-W0000-S
Schurter Ag
CPS16-NO00A10-SNCCWTWF-AI0RBVAR-W0000-S by Schurter Ag is a SPST capacitive switch with corrosion-proof sealing, IK09 and IP67 ratings. With a max operating temperature of 60°C and min of -40°C, it's ideal for applications requiring momentary switch action in harsh environments. The switch has a DC contact voltage rating of 60V and can handle a max current of 0.1A@60VDC.
A22NL-BNA-TRA-G100-RA
Special Switches; Type (Actuator): PUSHBUTTON; Sealing: EPOXY; Dielectric Withstand Volts (V): 2500VAC; Color (Actuator): RED; Switch Action: ALTERNATE;
A22NN-RMM-NRA-G202-RN
Special Switches; Type (Actuator): PUSHBUTTON; Manufacturer Series: A22; Actuator Travel (mm): 5.9944; Length (Actuator): .815 inch; Body Width: 29.9974 inch;
DTS-24N-V
The Apem Components DTS-24N-V is a brown pushbutton switch with 200000 cycles electrical life. It operates b/w -25 to 70 °C and has a max DC contact voltage of 12V. Ideal for applications requiring a through-hole-straight mounting feature and solder termination, with a 0.5A@12VDC max DC contact current rating.
A22NL-MGA-TWA-G101-RA
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Length (Actuator): .752 inch; Sealing: EPOXY; Dielectric Withstand Volts (V): 2500VAC;
A3UL-TBG-3A1C-5M
Special Switches; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Additional Features: IP65 PROTECTION; Maximum DC Contact Voltage: 30 V; Angle (Actuator): 0 deg;
YB15RKW01
YB15RKW01 by Nkk Switches is a SPDT pushbutton switch with gold-plated contacts, suitable for applications requiring momentary switch action. With an electrical life of 100k cycles and insulation resistance of 200M ohm, it can handle up to 3A at 250VAC or 30VDC. The switch operates b/w -25°C to 70°C temperature range, making it ideal for various electronic devices.
A22NL-RMM-TWA-G101-RA
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Contact Resistance: 100 mohm; Electrical Life: 500000 Cycle(s); Body Length/Diameter: 43.5102 mm;
A22NL-MNA-TGA-G101-RA
Special Switches; Type (Actuator): PUSHBUTTON; Switch Action: ALTERNATE; Contact Resistance: 100 mohm; Body Width: 29.9974 inch; Insulation Resistance: 100000000 ohm;
A22NN-RPA-NGA-G102-RN
Special Switches; Type (Actuator): PUSHBUTTON; Electrical Life: 500000 Cycle(s); Maximum Operating Temperature: 70 Cel; Sealing: EPOXY; Switch Action: ALTERNATE;
A22NN-RPM-NWA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 70 Cel; Switch Action: MOMENTARY; Minimum Operating Temperature: -25 Cel; Dielectric Withstand Volts (V): 2500VAC;
A3UL-TBY-1A2C-5M
Special Switches; Switch Function: DPDT; Type (Actuator): PUSHBUTTON; Illumination: LED; Angle (Actuator): 0 deg; Minimum Operating Temperature: -20 Cel;
A22NL-MGM-TRA-G101-RA
Special Switches; Type (Actuator): PUSHBUTTON; Minimum Operating Temperature: -25 Cel; Body Length/Diameter: 43.5102 mm; Body Width: 29.9974 inch; Insulation Resistance: 100000000 ohm;
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