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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Featured manufacturers
The Nkk Switches MRX204-A is a black rotary switch with brass housing, DP4T switch function, and 7500 cycles electrical life. Ideal for applications requiring a 2A@125VAC AC max rating, it features silver alloy contacts and solder termination for reliable performance in various electronic devices.
Median Price
$26.135
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
Element14
1+ parts
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100+ parts
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10k+ parts
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Authorized Procurement Solutions
Argo Parts USA
The black color of the actuator provides a sleek and professional look to the rotary switch.
Brass housing material ensures durability and longevity of the rotary switch, making it suitable for long-term use.
With a high electrical life of 7500 cycles, this rotary switch offers reliable performance over an extended period.
High insulation resistance ensures safe and reliable operation of the rotary switch.
DP4T switch function provides multiple positions for versatile control options.
Silver end contact plating ensures good conductivity and minimizes signal loss.
The high maximum operating temperature of 70°C allows the rotary switch to perform in various environments.
The low minimum operating temperature of -10°C makes this rotary switch suitable for a wide range of applications.
The ability to switch between 2 to 4 positions offers flexibility in controlling different functions or circuits.
Break-before-make contact timing prevents short-circuiting and ensures smooth transition between positions.
The high maximum AC contact voltage rating of 125V allows for safe operation in AC circuits.
The maximum DC contact current of 1A ensures compatibility with various DC devices.
Solder termination offers easy and secure connection to circuit boards for reliable performance.
The standard diameter of the bushing makes installation of the rotary switch hassle-free in most applications.
Rotary Switches MRX204-A attributes and parameters. Explore more Rotary Switches devices from Nkk Switches
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AC Maximum Rating R Load (Contact):
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DC Maximum Rating R Load (Contact):
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Contact Timing:
Maximum AC Contact Voltage:
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Dielectric Withstand Volts (V):
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End Contact Material:
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MRX204-A Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.20
SB
NKK Switches is a global manufacturer of innovative electromechanical switches and programmable displays, setting the standard for quality and reliability in human-machine interface solutions. NKK provides full-service engineering support to include electronic system design, programming and value-added services by combining over 65 years of expertise and a true commitment to our partners’ success. For 65 years, NKK Switches has been a leader in the design and manufacturing of electromechanical switches. Founded in 1953 by Shigeo Ohashi, with the vision to design and produce high-quality, highly reliable industrial switches. In 1981, NKK established NKK Switches of America, Inc., its North American headquarters, in Scottsdale, Arizona. Situated strategically to support the Americas, NKK Switches of America, Inc. strives to adhere to its philosophy of “excellence through innovation and customer service” in all respects.
1N4148
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
LL4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Telefunken Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
National Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Comset Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Digitron Semiconductors
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
Daco Semiconductor
American Power Devices
Shenzhen Socay Electronics
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
Promax-johnton
BSS138
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
USB3320C-EZK-TR
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
A22NZ-3MB-NAA
Omron
ROTARY SWITCH;
A22NW-3RM-TYA-G102-YC
MRA112-CB
Nkk Switches
The Nkk Switches MRA112-CB is a rotary switch with 12 positions, SPLASHPROOF sealing, and SP12T switch function. It has an electrical life of 10k cycles and operates b/w -10°C to 70°C. Ideal for applications requiring a latched rotary switch with through-hole mounting.
1825501-1
TE Connectivity
TE Connectivity's 1825501-1 is a 4PDT rotary switch with electrical life of 10000 cycles. With 0.5A max AC/DC contact current, it has 2 positions and knob actuator type. Ideal for applications requiring latched switch action, solder termination, and mounting through hole-straight.
A22NW-2RL-TGA-P202-GC
71BD30-02-2-AJN
Grayhill
Grayhill's 71BD30-02-2-AJN Rotary Switch offers DP6T switch function with 6 positions. It features gold-plated brass end contacts, Beryllium Copper center contact, and a stainless steel actuator. With a max AC contact current of 0.3A at 115VAC, it is ideal for applications requiring reliable switching in electronic devices.
1A210001G
Eeco Switch
The Eeco Switch 1A210001G is a rotary coded switch with SP10T function, 10 positions, and 0.125A@28VDC rating. It features a body width of 19.69in and is ideal for applications requiring latched switch action and solder termination. Operating temperatures range from -20°C to 75°C, making it suitable for various electronic devices.
A22NW-2BM-TYA-G002-YB
A22NZ-3BB-TYA
A10903RNMCQ
C & K Components
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP9T; Type (Actuator): FLAT TYPE; Contact Resistance: 20 mohm; Material (Actuator): GLASS FILLED NYLON, UL 94V-O;
A22W-2AY-6D-01
ROTARY SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): KNOB TYPE; Termination Type: SCREW; Switch Action: LATCHED;
Nihon Kaiheiki Ind
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; AC Maximum Rating R Load (Contact): .25A@125VAC; Electrical Life: 10000 Cycle(s);
RTE1600G44
Itt Cannon
ITT Cannon's RTE1600G44 is a 16-position rotary coded switch with HEX function. Featuring matte tin terminal finish, it has a max DC contact voltage of 30V and operates b/w -25°C to 85°C. Ideal for applications requiring latched switch action, such as surface mount straight mounting in electronic devices.
44MB45-01-2-04N
Grayhill's 44MB45-01-2-04N is a DP4T rotary switch with 4 positions, max AC contact current of 0.075A@115VAC, and DC contact current of 0.025A@28VDC. Ideal for panel mounting applications requiring a latched switch action with single shaft actuator type.
A6R-162RF
Omron A6R-162RF is a rotary coded switch with 16 positions and SP16T function. It has an electrical life of 5000 cycles, dust-proof sealing, and operates b/w -25 to 80°C. Ideal for applications requiring a latched switch action, it features a max DC contact voltage of 24V and termination via soldering.
A22NW-2BM-TGA-P102-GD
A22NW-2BM-TGA-G101-GE
A30NZ-3MB-TAA
ROTARY SWITCH; Mounting Feature: PANEL MOUNT; Type (Actuator): KEYLOCK; Contact Resistance: 100 mohm; Insulation Resistance: 100000000 ohm; Manufacturer Series: A30NZ;
DRD10E04
TE Connectivity's DRD10E04 is a rotary coded switch with 10 sections. It features gold over nickel plating, 0.4A AC/DC contact current, and polyethylene housing. Ideal for panel mounting applications requiring a flush type actuator and wire termination.
A6KSV-104RS-P
ROTARY CODED SWITCH; Mounting Feature: SURFACE MOUNT-RIGHT ANGLE; Switch Function: BINARY CODED DECIMAL; Type (Actuator): EXTENDED TYPE; No. of Switch Sections: 1; Maximum DC Contact Current: .025 A;
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MRX204-BG
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Length (Bushing): .22 inch;
MRX204-BH
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Material (Actuator): BRASS;
MRX204-CB
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Color (Actuator): WHITE;
MRX204-CC
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Termination Type: SOLDER;
MRX204-CE
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Housing Material: BRASS;
MRX204-CF
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Contact Resistance: 10 mohm;
MRX204-CG
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Manufacturer Series: MR;
MRX204-BB
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Body Height: 17.2974 mm;
MRX204-CA
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Maximum DC Contact Voltage: 30 V;
MRX204-CH
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Maximum AC Contact Current: 2 A;
MRX204-B
MRX204-BA
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Electrical Life: 7500 Cycle(s);
MRX204-BC
MRX204-BE
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Center Contact Material: SILVER ALLOY;
MRX204-BF
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Body Length/Diameter: 13.9954 mm;
MRX204-C
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Solderability: HAND; Insulator Material: PHENOLIC;
MRX204
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DP4T; Type (Actuator): ROTARY SHAFT; Contact Function: ON-OFF; Solderability: WAVE;
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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