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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431151008826 by Wurth Elektronik is a SPST Keypad Switch with STAINLESS STEEL housing, COPPER ALLOY terminals, and LIQUID CRYSTAL POLYMER insulator. It has an electrical life of 200K cycles and insulation resistance of 100M ohm. Ideal for applications requiring a momentary-tactile switch function in environments ranging from -40 to 85°C.
Median Price
$0.480
Lifecycle Status
Suppliers In-Stock
8
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1k+
RS (Exports)
1+ parts
$0.254
100+ parts
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Bürklin Elektronik
$0.398
$0.372
$0.355
$0.334
DigiKey
$0.520
$0.400
$0.382
$0.360
Mouser Electronics
$0.530
Farnell
Element14
$0.525
$0.502
$0.473
Newark
$0.440
$0.422
EMSNET
Aranea Global
$0.447
$0.429
Argo Parts USA
$0.456
$0.442
Stainless steel housing provides durability and resistance to corrosion, making the keypad switches suitable for long-term use in various environments.
Reflow solderability ensures easy and reliable soldering during assembly, saving time and effort in the manufacturing process.
Copper alloy terminals offer good conductivity and stability, ensuring reliable electrical connections for optimal performance.
With a high electrical life of 200,000 cycles, these keypad switches are designed to withstand frequent usage without compromising on performance.
High insulation resistance of 100,000,000 ohms ensures safety and reliability by preventing leakage of current between circuits.
Compact 5-inch body width allows for space-efficient installation in various applications, making these keypad switches versatile and easy to integrate.
Single-Pole, Single-Throw (SPST) switch function enables simple ON-OFF operation, making these keypad switches user-friendly and intuitive to use.
Silver end contact plating offers high conductivity and low contact resistance, ensuring reliable electrical performance and signal transmission.
Liquid crystal polymer insulator material provides excellent insulation properties and thermal stability, enhancing the durability and reliability of the keypad switches.
Low-profile body height of 0.8mm allows for sleek and compact design, making these keypad switches suitable for applications with limited space constraints.
High maximum operating temperature of 85°C allows for reliable performance in a wide range of environmental conditions, making these keypad switches versatile and dependable.
Low minimum operating temperature of -40°C ensures that the keypad switches can function effectively even in extreme cold environments, enhancing their reliability and usability.
The actuator travel of 0.25mm provides tactile feedback and precise operation, improving the user experience and making these keypad switches easy to use.
Stainless steel end contacts offer durability and corrosion resistance, ensuring long-lasting performance and reliability in various applications.
Stem actuator type allows for precise and responsive actuation, enhancing the tactile feedback and overall performance of the keypad switches.
High maximum DC contact voltage of 15V ensures compatibility with a wide range of electrical systems and applications, making these keypad switches versatile and adaptable.
Keypad switch type offers intuitive operation and multiple input options, making these switches suitable for various control and interface applications.
Silver center contact plating enhances conductivity and minimizes contact resistance, ensuring reliable electrical performance and signal transmission in the keypad switches.
Black body color provides a sleek and professional appearance, complementing various electronic devices and equipment where the keypad switches are installed.
Dielectric withstand voltage of 250VAC ensures safety and reliability by preventing electrical breakdown under high voltage conditions, making these keypad switches suitable for demanding applications.
1X1 circuit configuration provides simple ON-OFF control for single inputs, making these keypad switches easy to integrate and operate in various electronic systems and devices.
ON-OFF contact function offers straightforward and reliable control, making these keypad switches ideal for applications where simple switching is required.
Tape and reel packing method allows for efficient and secure packaging during transportation and storage, ensuring that the keypad switches arrive in optimal condition for installation.
Compact body length/diameter of 5mm enables space-saving installation in electronic devices and equipment, making these keypad switches ideal for compact and portable applications.
Low maximum contact bounce time of 10ms ensures fast and reliable switching operation, enhancing the responsiveness and performance of the keypad switches.
Maximum operating force of 3.04N provides tactile feedback and precise actuation, making these keypad switches comfortable and easy to use for extended periods.
DC maximum rating R load of 0.02A at 15VDC ensures compatibility with low-power electrical systems, making these keypad switches suitable for a wide range of applications.
Stainless steel center contact material offers durability and reliability, ensuring long-lasting performance and stability in the keypad switches.
Maximum DC contact current of 0.02A allows for efficient and reliable electrical operation, making these keypad switches suitable for low-power applications.
Momentary-tactile switch action provides tactile feedback and precise actuation, enhancing the user experience and making these keypad switches ideal for applications requiring tactile input.
Solder termination type ensures secure and reliable electrical connections, making installation and maintenance of the keypad switches convenient and efficient.
Low contact resistance of 100mohm ensures efficient electrical performance and signal transmission, minimizing energy loss and heat generation in the keypad switches.
Surface mount-straight mounting feature allows for easy and secure installation on circuit boards and panels, making these keypad switches versatile and adaptable for various mounting configurations.
Keypad Switches 431151008826 attributes and parameters. Explore more Keypad Switches devices from Wurth Elektronik
Actuator Travel (mm):
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Dielectric Withstand Volts (V):
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End Contact Material:
End Contact Plating:
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431151008826 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.40
SB
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
LP2950CDT-3.3G
Onsemi
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
2N7002
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
2N2222A
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Leshan Radio
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
Semiconductors
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Maximum Drain Current (ID): .34 A;
1N4148WS
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
INA826AIDGKR
Texas Instruments
INA826AIDGKR by Texas Instruments is an instrumentation amplifier with 150uV max input offset voltage, 0.095uA max average bias current, and 1MHz nominal bandwidth. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and high common mode rejection ratio of 120dB.
B3F-1006
Omron
Omron B3F-1006 Keypad Switch features SPST switch function, 50,000 cycles electrical life, and 5ms contact bounce time. Ideal for applications requiring momentary-tactile switch action in devices with a max operating temperature of 70°C.
1241.1601.11
Schurter Ag
Schurter Ag's 1241.1601.11 Keypad Switch features SPST switch function, with BRASS terminals and GOLD OVER NICKEL plating. Ideal for applications requiring a momentary-tactile switch type, with an electrical life of 1000000 cycles and max operating force of 2.2N.
2-1825910-7
Tyco Electronics Alcoswitch
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Switch Action: MOMENTARY; Body Length/Diameter: 5.99 mm; Maximum DC Contact Current: .05 A;
B3FS-1002
Omron B3FS-1002 keypad switch has SPST function with 300000 cycles life. It operates at -25 to 70°C, with 24V DC contact voltage and 1.96N operating force. Ideal for surface mount applications requiring momentary-tactile feedback.
2-1437565-7
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; JESD-609 Code: e4; Body Height: 3.6 mm; Minimum Operating Temperature: -35 Cel;
B3F-1022
The Omron B3F-1022 Keypad Switch offers 300000 cycles electrical life, 100000000 ohm insulation resistance, and 1.96N max operating force. Ideal for applications requiring a momentary-tactile switch with SPST function and gold terminal finish for PCB hole count of 4.
EVQP7A01P
Panasonic
The Panasonic EVQP7A01P is a black keypad switch with SPST function and 100000 cycle electrical life. With an actuator travel of 0.2mm, it has a max operating force of 2.2N and is ideal for applications requiring momentary ON-OFF contact functions in electronic devices.
1-1825910-0
TE Connectivity 1-1825910-0 is a SPST Keypad Switch with BLUE actuator and NYLON housing. It has an electrical life of 100k cycles, suitable for OFF-(ON) contact function applications. Operating temperature ranges from -35 to 85°C, with max DC voltage of 24V and current of 0.05A.
PTS645SH43SMTR92LFS
C & K Components
PTS645SH43SMTR92LFS by C & K Components is a SPST keypad switch with 100000 cycles electrical life. It features 100000000000 ohm insulation resistance and operates b/w -20 to 60 °C. Ideal for applications requiring a momentary-tactile switch with surface mount-straight mounting feature.
1571563-4
TE Connectivity 1571563-4 Keypad Switch features SPST switch function, 100000 cycles electrical life, and 2.548N max operating force. Ideal for panel mount applications with -35 to 85°C temp range and 0.05A@24VDC DC rating.
3FSH9
Apem Components
The Apem Components 3FSH9 keypad switch features a POLYPHENYLENE SULPHIDE housing, IP67 sealing, and SPST switch function. With an electrical life of 10M cycles, it is ideal for applications requiring a momentary pushbutton switch with a max operating force of 3N. Suitable for surface mount-straight mounting, this switch has a solder termination type and operates in temperatures ranging from -40 to 115°C.
1301.9315
The Schurter Ag 1301.9315 keypad switch features SPST switch function, brass terminals, and IP40 sealing. With a max operating force of 2.1N and electrical life of 100000 cycles, it is ideal for applications requiring momentary-tactile switch action in various electronic devices.
KMR213GLFG
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Solderability: REFLOW; Switch Action: MOMENTARY-TACTILE; Packing Method: TR, 13 INCH;
1825910-6
TE Connectivity 1825910-6 is a black keypad switch with nylon housing. It has an electrical life of 100,000 cycles and operates b/w -35°C to 85°C. Ideal for panel mounting applications requiring momentary-tactile switch action with a max DC contact voltage of 24V.
D6C00F1LFS
Itt Cannon
ITT Cannon's D6C00F1LFS keypad switch offers SPST switch function with 250000 cycles electrical life. Featuring a body height of 5.8mm, it operates b/w -20°C to 85°C. With a max DC contact voltage of 32V and max operating force of 1.3N, it is ideal for applications requiring momentary-tactile switches in various industries.
JJLV0UG1070NOPPRTR
TE Connectivity's JJLV0UG1070NOPPRTR is a SPST Keypad Switch with 0.005A AC/DC contact current. Featuring stainless steel end contacts and silver plating, it has an extended top actuator made of polyethylene. Ideal for panel mounting applications, this switch offers OFF-(ON) contact function.
DTSM-65N-V-T/R
Diptronics Manufacturing
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Type (Actuator): DOMED TYPE; Maximum DC Contact Current: .05 A; DC Maximum Rating R Load (Contact): .05A@12VDC;
1241.1106.7098
Schurter Ag's 1241.1106.7098 Keypad Switch features SPST switch function, IP65 sealing, and 1000000 cycle electrical life. Ideal for panel mount applications with a max operating temperature of 60°C and -25°C min temperature.
KMR621NGLFS
KMR621NGLFS by C & K Components is a SPST keypad switch with SILVER terminals, IP67 sealing, and 200000 cycle electrical life. Ideal for applications requiring momentary-tactile switch action, it has a max operating force of 2.5N and operates in temperatures ranging from -40 to 85 °C.
SKRPACE010
Alps Electric
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Type (Actuator): SHARP STEM; Solderability: REFLOW; Switch Action: MOMENTARY-TACTILE;
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431151015826
Wurth Elektronik
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Type (Actuator): STEM; Contact Function: ON-OFF; Solderability: REFLOW;
431181015816
Wurth Elektronik 431181015816 is a black keypad switch with stainless steel housing. It has SPST switch function, stem actuator type, and 1000000 cycle electrical life. Ideal for ON-OFF applications in electronics, it offers 2.06N max operating force and -40 to 85°C temp range.
431153008826
431153015826
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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