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.
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THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED DECIMAL; Type (Actuator): THUMBWHEEL; DC Maximum Rating R Load (Contact): .1A@28VDC; Material (Actuator): ACRYLONITRILE BUTADIENE STYRENE;
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Thumb & Pushwheel Switches 302100002 attributes and parameters. Explore more Thumb & Pushwheel Switches devices from C & K Components
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302100002 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
NSN
5996-01-065-6664, 5996010656664, 6650-01-058-5907, 6650010585907
NIIN
010656664, 010585907
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.
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
BAV99
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
FDV303N
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
LM555CN
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; Package Body Material: PLASTIC/EPOXY; JEDEC-95 Code: TO-236AB;
ROHM
LM2931Z-5.0G
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
BSS138
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
International Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
1N4148
New Jersey Semiconductor Products
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
A7BL-206-S06
Omron
THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED DECIMAL; No. of Positions: 10; Electrical Life: 50000 Cycle(s); DC Maximum Rating R Load (Contact): .1A@28VDC;
A7CN-206-PM-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; No. of Switch Sections: 1; Minimum Operating Temperature: -10 Cel; Body Width: 16 inch;
A7MA-207-P2
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; Type (Actuator): THUMBWHEEL; Contact Function: ON-ON; Body Color: GRAY;
A7PH-254-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED HEXADECIMAL; Type (Actuator): THUMBWHEEL; No. of Switch Sections: 4; Body Color: BLACK;
A7MA-206-PM
THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED DECIMAL; Type (Actuator): THUMBWHEEL; Contact Function: ON-ON; Maximum Operating Temperature: 65 Cel;
A7PS-206-PM-1
A7BS-207-S-D-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED DECIMAL; Maximum AC Contact Voltage: 50 V; AC Maximum Rating R Load (Contact): .1A@50VAC; Maximum DC Contact Voltage: 28 V;
A7BS-207-S06-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED DECIMAL; Maximum AC Contact Voltage: 50 V; Manufacturer Series: A7BS; Termination Type: SOLDER;
A7MA-106-P2
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; Type (Actuator): THUMBWHEEL; Contact Function: ON-ON; Terminal Length: .138 inch;
TW11BLK11
Apem Components
THUMB/PUSHWHEEL SWITCH;
A7BL-207-P2-D
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; Maximum AC Contact Current: .1 A; Body Length/Diameter: 88 mm; DC Maximum Rating R Load (Contact): .1A@28VDC;
A7BS-254
THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED HEXADECIMAL; Type (Actuator): THUMBWHEEL; Termination Type: SOLDER; Length (Actuator): .106 inch;
A7PH-206-1
Omron A7PH-206-1 Thumb & Pushwheel Switch has 4 switch sections with BCD function. It offers 1000000 cycles electrical life, dust-proof sealing, and operates b/w -10 to 65°C. Ideal for panel mounting applications requiring a thumbwheel type actuator.
A7BS-207-S-P2-D-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; Termination Type: SOLDER; Minimum Operating Temperature: -10 Cel; Body Length/Diameter: 88 mm;
A7BL-207-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: BINARY CODED DECIMAL; Type (Actuator): THUMBWHEEL; Contact Function: BINARY CODED; Body Length/Diameter: 38 mm;
A7BS-206-P2-S
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; Manufacturer Series: A7BS; Maximum DC Contact Voltage: 28 V; Maximum AC Contact Voltage: 50 V;
A7BS-207-P2-S06-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; Maximum DC Contact Voltage: 28 V; Additional Features: PANEL MOUNTABLE; Maximum AC Contact Current: .1 A;
DPS10111AK2
The Apem Components DPS10111AK2 is a Thumb & Pushwheel Switch with 1000000 cycles electrical life, DECIMAL switch function, and 10 positions. It has a body width of 23in, height of 33mm, and can operate b/w -20°C to 80°C. Ideal for panel mounting applications with max AC contact current of 1A@40VAC and DC contact current of 1A@40VDC.
A7BS-207-P2-D-1
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: BINARY CODED DECIMAL; Body Height: 24.5 mm; Electrical Life: 50000 Cycle(s); Maximum DC Contact Current: .1 A;
A7AS-219
THUMB/PUSHWHEEL SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Type (Actuator): THUMBWHEEL; Contact Function: ON-ON; Maximum DC Contact Current: .1 A; Contact Timing: BREAK-BEFORE-MAKE;
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