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
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): PLUNGER; Insulation Resistance: 100000000 ohm; Body Length/Diameter: 12 mm;
Median Price
$1.880
Lifecycle Status
Suppliers In-Stock
17
In-Stock Inventory
1k+
Farnell
1+ parts
$1.470
100+ parts
$1.130
1k+ parts
-
10k+ parts
Mouser Electronics
$1.370
$1.250
$1.200
DigiKey
$1.434
$1.255
$1.205
Newark
$2.170
$1.890
$1.870
Element14
$2.660
$1.790
$1.540
Master Electronics
$1.396
$1.230
$1.158
Verical
$1.960
$1.722
$1.638
Chip1Stop
$1.500
Future Electronics
$1.260
$1.220
$1.150
TME
$1.580
ACDS - Activité Composants Distribution Service
Semi Source
IBS Electronics
$1.287
LIBRA Elektronik GmbH
Classic Components Corporation
Bristol Electronics
Elcom Components
Perfect Parts
Metaverse IC Inc.
Cyclops Electronics Ltd (Excess)
Glotronic Ltd.
Assy Fe
Authorized Procurement Solutions
Pushbutton Switches PN12SHNA03QE attributes and parameters. Explore more Pushbutton Switches devices from C & K Components
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PN12SHNA03QE Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.33
SB
8536.50.90.30
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.
BAT54SLT1G
Onsemi
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
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.
SMBJ18CA
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EEAGA1H4R7
Panasonic
Panasonic EEAGA1H4R7 is a 4.7uF, 50V Aluminum Electrolytic Capacitor with 0.1 Tan Delta and 0.003mA Leakage Current. Ideal for applications requiring high ripple current handling in temperatures ranging from -55 to 105°C.
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
Fairchild Semiconductor
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; 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;
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
MURS160T3G
MURS160T3G by Onsemi is a single rectifier diode with a max output current of 2A and max repetitive peak reverse voltage of 600V. It has a fast recovery time of 0.075us, making it suitable for high voltage applications. The diode operates in temperatures ranging from -65 to 175°C, ideal for power systems requiring ultra-fast response.
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
MP0045/1D2/GN/012
Bulgin
The Bulgin MP0045/1D2/GN/012 is a DPDT pushbutton switch with a green LED illumination. It has an electrical life of 30,000 cycles and insulation resistance of 1Gohm. Ideal for applications requiring momentary switch action and panel mount-threaded mounting feature at temperatures ranging from -30 to 55°C.
1571296-2
TE Connectivity
TE Connectivity's 1571296-2 is a black pushbutton switch with IP67 sealing, SPST switch function, and 1.568N max operating force. Ideal for panel mounting applications, it has an electrical life of 1000000 cycles and operates b/w -35°C to 85°C temperature range.
AML21GBA2AA
Honeywell Sensing And Control
AML21GBA2AA by Honeywell Sensing And Control is a SPDT pushbutton switch with 25000 cycles electrical life. It has a max DC contact voltage of 24V and can handle up to 2A@24VDC load. Ideal for panel mounting applications, this button-type switch offers momentary switch action and quick connect/solder termination.
PV7F2Y0SS-355
E-switch
PV7F2Y0SS-355 by E-switch is a DPST pushbutton switch with 50000 cycles electrical life. Made of stainless steel, it has insulation resistance of 1000000000 ohm and operates b/w -20 to 70 °C. Ideal for panel mounting applications requiring momentary switch action at a max current of 2A and voltage of 48VDC.
MPS-103F
TE Connectivity's MPS-103F is a SPDT pushbutton switch with 3A max AC/DC contact current, silver plating, and brass end contacts. Its extended type actuator is made of nickel-plated copper alloy for durability. Ideal for panel mounting applications requiring momentary ON-(ON) switch function.
A165L-TGM-24D-2
Omron
Omron A165L-TGM-24D-2 is a DPDT pushbutton switch with GREEN LED illumination. It has an electrical life of 100,000 cycles and IP65 sealing for durability. Ideal for panel mounting applications in environments with temperatures ranging from -10°C to 55°C.
90036-02
Littelfuse
PUSHBUTTON SWITCH; Manufacturer Series: 90036-02;
CW1L-M2E01QHS
Idec
CW1L-M2E01QHS by Idec is a SPST pushbutton switch with BLUE LED illumination. It has an electrical life of 2M cycles, insulation resistance of 100M ohm, and sealing ratings of IP65, IP66, and IP67. Ideal for applications requiring a durable and illuminated pushbutton switch with a max AC contact current of 10A@120VAC.
MPS103F
Knitter-switch
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): PLUNGER; Contact Function: (ON)-ON; Finish (Actuator): NICKEL;
IPR3SAD2LSG
Apem Components
PUSHBUTTON SWITCH;
AML21GBA2CC
AML21GBA2CC by Honeywell Sensing And Control is a 4PDT pushbutton switch with electrical life of 25000 cycles. It has a max DC contact voltage of 24V and current rating of 2A@24VDC. Ideal for panel mounting applications, this button type switch offers momentary switch action.
1571625-1
TE Connectivity's 1571625-1 is a black pushbutton switch with SPST function. Made of polyethylene, it has a body width of 6.2mm and height of 2mm. Ideal for panel mounting applications, it operates b/w -35 to 85°C with max current rating of 0.05A at 24VDC.
MP0042/3
The Bulgin MP0042/3 is a SPST pushbutton switch with 100000 cycle electrical life and 1000000000 ohm insulation resistance. Featuring a prominent button type actuator, it has a max DC contact voltage of 48V and is ideal for panel mount applications in various industries.
172
Carling Technologies
The Carling Technologies 172 Pushbutton Switch has an electrical life of 25,000 cycles and insulation resistance of 100MΩ. With SPST switch function, it is ideal for applications requiring a max AC contact current of 15A at 125VAC. The switch features a plunger actuator type and nickel finish, suitable for panel mount-threaded installations with a body width of 14.63mm.
1825096-1
TE Connectivity's 1825096-1 is a black pushbutton switch with polyethylene housing. It has an electrical life of 100,000 cycles and operates b/w -30 to 65°C. Ideal for panel mounting applications, it features SPST switch function and OFF-(ON) contact function.
A22NL-BPM-TYA-G100-YC
P7111228
Otto Engineering
Otto Engineering's P7111228 pushbutton switch has an electrical life of 25,000 cycles and sealing rating of IP64. With SPST switch function, it operates b/w -55°C to 85°C. Ideal for panel mounting applications with a max operating force of 9.79N.
IBR3SAD200
The Apem Components IBR3SAD200 is a SPST pushbutton switch with 500000 cycles electrical life. It features EPOXY TERMINAL SEALING, IP54 sealing, and gold terminal finish. With a body height of 9.8mm and max operating force of 7N, it is ideal for panel mounting applications requiring momentary-tactile switch action at temperatures ranging from -40°C to 85°C.
PB6B2HS3M1CAL00Y500
TE Connectivity's PB6B2HS3M1CAL00Y500 is a red pushbutton switch with SPST function. It has max AC contact current of 0.12A and DC contact voltage of 50V, making it suitable for panel mount applications requiring reliable switching capabilities. The switch features gold over silver center contact plating and polyamide actuator material, ensuring durability in various industrial settings.
LB1B-M1T6W
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C & K Components
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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