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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The Knitter-switch MSP121B is a black-red pushbutton switch with 20000 cycles electrical life. It has a 2.0066mm actuator travel and operates b/w -20 to 60°C. Ideal for panel mounting applications requiring a vertical switch action with 0.65A@30VDC max DC contact rating.
Median Price
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Suppliers In-Stock
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1k+
Vyrian
1+ parts
100+ parts
1k+ parts
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Nova Conductors
AZTECH Wire
$10.525
Continental Prestige Electronics
Argo Parts USA
Bastille Electronics
The contrasting colors make it easy to identify and operate the switch, reducing the chance of errors.
Hand-solderable terminals make installation easy and convenient for users.
With a long electrical life of 20000 cycles, this switch will last a long time before needing replacement.
High insulation resistance ensures safe and reliable operation of the switch.
With a high maximum operating temperature of 60°C, this switch is suitable for a variety of environments.
The low minimum operating temperature of -20°C ensures the switch can function even in cold conditions.
The pushbutton design allows for easy and intuitive operation of the switch.
With a maximum DC contact voltage of 30V, this switch is suitable for a range of low voltage applications.
The vertical switch action makes it easy to physically see and interact with the switch.
The panel mount feature allows for secure and stable installation of the switch on various surfaces.
Other Function Switches MSP121B attributes and parameters. Explore more Other Function Switches devices from Knitter-switch
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MSP121B Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
Since its foundation in 1966 knitter-switch has remained at the forefront of switch technology. Highly specialized we today offer an unrivalled range of switching solutions: toggle switches, pushbutton switches, tact switches, slide switches, dual-in-line switches, rotary coded switches, rotary switches, encoders and snap action switches. Membranes, rubber keymats and steel keyboards complement our product range and we continue to design new switching solutions, employing the latest technologies and materials. Our main focus is Service and Quality. With over 7.5 million switches in stock we can offer very short lead times and for individual custom made solutions our qualified team will support your design process locally. Strategic alliances with a number of leading distributors complete our worldwide distribution network to make sure that you have a local contact person. For documentation and validation of our high quality standards our quality control in Hong Kong is certified ISO 9001.
SMBJ18CA
Microsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
FDV303N
Onsemi
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.
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
Meritek Electronics
Secos
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EEAGA1H4R7
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.
2N2222A
Telcom 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
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
General Transistor
1N4148WS
Synsemi
Bytesonic Electronics
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
A3BA-7041-3
Omron
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-OFF; Actuator Travel (mm): 3.5052;
A3BK-7041-3
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-OFF; AC Maximum Rating R Load (Contact): 0.5A@250VAC;
D4GS-N2T
SAFETY DOOR SWITCH; Manufacturer Series: D4GS-N;
1103M2S3CQE2
Itt Cannon
1103M2S3CQE2 by ITT Cannon is a SPDT slide switch with a black actuator and stainless steel housing. It has a max AC contact voltage of 250V and can handle a max DC contact current of 6A. This switch is commonly used in applications that require ON-OFF-ON functionality, such as electronic devices or industrial equipment.
A3BA-7142-3
Other Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-OFF; DC Maximum Rating R Load (Contact): 0.1A@30VDC;
A3BJ-7031-1
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-(OFF); Type (Bushing): M16X1;
B3F-5151S
Other Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: OFF-(ON); Contact Resistance: 100 mohm;
A3BA-7011-1
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-(OFF); Maximum DC Contact Voltage: 30 V;
A3GA-99D0-Y
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Type (Actuator): PUSHBUTTON; Contact Function: N.O.-N.C.; Maximum DC Contact Voltage: 25 V;
A3GA-99C0-B
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Type (Actuator): PUSHBUTTON; Contact Function: (N.O.) (N.C.); Body Width: 24.003 inch;
A3BA-7121-3
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-OFF; Insulation Resistance: 100000000 ohm;
B3F-1100S
Other Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: OFF-(ON); Color (Actuator): WHITE;
D4GS-N2R-5
A3BK-7132-1
Other Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-(OFF); Contact Resistance: 100 mohm;
B3F-1055S
Other Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: OFF-(ON); Minimum Operating Temperature: -25 Cel;
A3BT-7131-3
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-(OFF); Termination Type: SOLDER LUG;
D4GS-N3T-5
A3BA-7011-3
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-(OFF); Body Height: 23.495 mm;
A3BJ-7142-1
Other Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-OFF; Insulation Resistance: 100000000 ohm;
A3BJ-7121-3
Other Switches; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: ON-OFF; Maximum DC Contact Current: .1 A;
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MSP131C
Knitter-switch
Other Switches; Mounting Feature: PANEL MOUNT; Type (Actuator): PUSHBUTTON; Solderability: HAND; Electrical Life: 20000 Cycle(s); Center Contact Plating: SILVER;
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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