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
Wurth Elektronik 434121043836 is a SPST keyboard switch with SALMON actuator color and STAINLESS STEEL housing. It has an electrical life of 50K cycles, insulation resistance of 100M ohm, and operates b/w -40 to 85 °C. Ideal for applications requiring a MOMENTARY-TACTILE switch type in surface mount configuration.
Median Price
$0.376
Lifecycle Status
Suppliers In-Stock
9
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$0.420
100+ parts
-
1k+ parts
$0.304
10k+ parts
$0.258
Bürklin Elektronik
$0.480
$0.343
Distrelec
$0.815
$0.632
$0.579
DigiKey
$0.289
RS (Exports)
$0.338
Farnell
$0.310
Newark
$0.364
$0.335
Sensible Micro Corp
Bristol Electronics
The unique color of the actuator adds aesthetic appeal to the keypad switch, making it stand out visually.
Stainless steel housing provides durability and protection, ensuring a long lifespan for the keypad switch.
Copper alloy terminals offer excellent conductivity and corrosion resistance, enhancing the overall performance of the switch.
With a high electrical life cycle, this keypad switch is reliable and can withstand frequent use without experiencing issues.
High insulation resistance ensures reliable operation and reduces the risk of electrical malfunctions in the keypad switch.
The keypad switch can operate effectively in a wide range of temperatures, making it suitable for various environments.
Keypad Switches 434121043836 attributes and parameters. Explore more Keypad Switches devices from Wurth Elektronik
Color (Actuator):
Length (Actuator):
Material (Actuator):
Actuator Travel (mm):
Type (Actuator):
Body Width:
Body Color:
Body Height:
Body Length/Diameter:
Center Contact Material:
Center Contact Plating:
Circuit Config:
Maximum Contact Bounce Time:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Contact Resistance:
Maximum DC Contact Voltage:
Dielectric Withstand Volts (V):
Electrical Life:
End Contact Material:
End Contact Plating:
Housing Material:
Insulation Resistance:
Insulator Material:
JESD-609 Code:
Mounting Feature:
No. of Switches:
Maximum Operating Force:
Maximum Operating Temperature:
Minimum Operating Temperature:
Packing Method:
Solderability:
Switch Action:
Switch Function:
Switch Type:
Terminal Finish:
Terminal Material:
Termination Type:
434121043836 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!”.
1N4148
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Eic Semiconductor
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
2N2222A
Fairchild Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
Micro Commercial Components
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
M39029/58-360
TE Connectivity
TE Connectivity's M39029/58-360 is a CRIMP terminal backshell for 22-28 AWG wires, rated at 5A. Ideal for male contacts in Mil-Spec applications, it offers a cross-section area of 0.34 mm2 and ensures secure connections in demanding environments.
Secos
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
KSS333GLFG
Itt Cannon
KSS333GLFG by ITT Cannon is a SPST keypad switch with 100000 cycle electrical life and 0.2VA@32VDC DC max power rating. With IP40 sealing, it is ideal for applications requiring a large type actuator, such as industrial control panels or medical devices.
JF15CP2G
Nkk Switches
JF15CP2G by Nkk Switches is a blue keypad switch with glass-filled polyamide housing. It has an electrical life of 500K cycles and insulation resistance of 500M ohm, making it ideal for applications requiring a momentary-tactile switch action. With a max operating force of 3N and DC contact voltage of 24V, this switch is suitable for various electronic devices.
KSS321GLFS
C & K Components
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): LARGE TYPE; Solderability: REFLOW; Maximum Operating Force: 2 N;
EVQPUB02K
Panasonic
The Panasonic EVQPUB02K is a SPST keypad switch with 100000 cycles electrical life. It operates b/w -20 to 70°C, with a max contact voltage of 12V and current of 0.05A. Ideal for surface mount-right angle applications, it has a compact body size of 3.5" x 1.65mm x 4.7mm and requires only 3N operating force.
B3S-1000
Omron
Omron B3S-1000 Keypad Switch offers 500000 cycles Electrical Life, IP67 Sealing, and 100000000 ohm Insulation Resistance. Ideal for applications requiring SPST Switch Function, such as industrial control panels or electronic devices.
7914G-1-032E
Bourns
Bourns 7914G-1-032E is a waterproof keypad switch with stainless steel housing. Features SPST switch function, gold-plated contacts, and snap action timing. Ideal for surface mount applications requiring momentary contact in harsh environments.
1241.1106.7098
Schurter Ag
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.
PTS636SL43SMTRLFS
PTS636SL43SMTRLFS by C & K Components is a black keypad switch with SPST function. It offers an electrical life of 50,000 cycles and insulation resistance of 100M ohm, suitable for applications requiring momentary-tactile switch action. With IP40 sealing and reflow solderability, it operates b/w -40 to 90°C temperature range.
B3F-1000
Omron B3F-1000 Keypad Switch features SPST switch function, 1.27N max operating force, and 1000000 cycles electrical life. Ideal for applications requiring momentary-tactile switch action with 24VDC 0.05A max rating.
FSMRA4JH04
TE Connectivity's FSMRA4JH04 keypad switch offers SPST switch function, 100000 cycles electrical life, and 2.06N max operating force. Ideal for applications requiring momentary action, such as control panels or industrial equipment.
D6R90F1LFS
KEYPAD SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): ROUND TYPE; Solderability: HAND/WAVE; Minimum Operating Temperature: -20 Cel;
1241.1113.7098
Schurter Ag's 1241.1113.7098 Keypad Switch features SPST switch function, SILVER plating, and IP65 sealing. With a DC power rating of 0.72VA@48VDC, it is ideal for panel mount applications requiring momentary-tactile switch action in temperatures ranging from -25 to 60 °C.
1301.9319.24
1301.9319.24 by Schurter Ag is a SPST Keypad Switch with BRASS terminals, 100000 cycles Electrical Life, and 0.25mm Actuator Travel. Ideal for applications requiring IP40 sealing, such as consumer electronics and industrial control panels due to its compact size and reliable performance in temperatures ranging from -20°C to 70°C.
B3SN-3012P
Omron B3SN-3012P Keypad Switch features IP67 sealing, 100000 cycle electrical life, and 100000000 ohm insulation resistance. Ideal for applications requiring a SPST switch function with 2.06N max operating force. Suitable for surface mount-straight mounting with solder termination type.
5ESH935+1YS0616
Apem Components
KEYPAD SWITCH;
PTS645SK43SMTR92LFS
PTS645SK43SMTR92LFS by C & K Components is a SPST keypad switch with 100000 cycle electrical life and 100000000000 ohm insulation resistance. With a body width of 6 inch, it operates b/w -20 to 60 °C and has a max DC contact voltage of 12V. Ideal for applications requiring momentary-tactile switch action in surface mount-straight mounting configurations.
5GTH920Q
5GTH920Q by Apem Components is a keypad switch with POLYPHENYLENE SULPHIDE housing, IP67 sealing, and SPST switch function. It has an electrical life of 10M cycles and insulation resistance of 10M ohm, making it ideal for industrial applications requiring durability and reliability in harsh environments. With a max operating temperature of 160°C and min of -40°C, this switch is suitable for various electronic devices.
1977066-1
TE Connectivity 1977066-1 is a SPST Keypad Switch with IVORY actuator. It has POLYPHTHALAMIDE housing, COPPER ALLOY terminals, and SILVER plating. With 100000 cycles electrical life, it's ideal for PANEL MOUNT applications requiring MOMENTARY-TACTILE switch action at -35 to 85 °C temperature range.
DTSM-31N-B
5ETH920NCNO
5ETH920NCNO by Apem Components is a SPDT keypad switch with IP67 sealing, ideal for applications requiring durability. With an electrical life of 1000000 cycles, it operates b/w -40 to 160°C temperatures. Featuring a max DC contact voltage of 24V and a max operating force of 2N, this switch is suitable for various industrial settings.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
Wurth Elektronik
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved