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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The Nkk Switches MRA112-BC is a SPLASHPROOF rotary switch with SP12T function, 12 positions, and 10000 cycles electrical life. It operates b/w -10 to 70 °C with 0.25A@125VAC AC contact current. Ideal for applications requiring a latched shaft type rotary switch with solder termination in bulk packing.
Median Price
$26.730
Lifecycle Status
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3
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$22.720
Authorized Procurement Solutions
Argo Parts USA
With a high electrical life of 10000 cycles, this rotary switch can handle frequent use without wearing out quickly, ensuring its longevity and reliability.
The splashproof sealing of this rotary switch protects it from damage due to exposure to water or moisture, making it suitable for use in various environments.
The SP12T switch function provides 12 possible positions for selection, offering versatility and flexibility in controlling different functions or circuits.
With a maximum operating temperature of 70°C, this rotary switch can withstand high temperature environments without malfunctioning, ensuring consistent performance.
The maximum AC contact current of 0.25A allows this rotary switch to handle low to moderate electrical loads effectively, making it suitable for a wide range of applications.
The minimum operating temperature of -10°C ensures that this rotary switch can function properly in cold environments, expanding its usability in various settings.
The silver terminal finish of this rotary switch provides excellent conductivity and corrosion resistance, ensuring a reliable and long-lasting connection.
With 12 positions available, this rotary switch offers ample choices for selecting different functions or circuits, enhancing its versatility and usability.
The shaft type actuator of this rotary switch enables easy and precise control, making it user-friendly and suitable for applications where precise adjustments are required.
Being a rotary switch, this product offers a simple and intuitive way to switch between different functions or circuits, making it a practical choice for various control applications.
With an AC maximum rating of 0.25A at 125VAC, this rotary switch can safely handle moderate electrical loads, ensuring reliable performance in typical AC circuits.
The bulk packing method makes it convenient to purchase multiple units of this rotary switch at once, offering cost savings and efficiency for bulk orders.
With a compact body length/diameter of 16mm, this rotary switch can fit into tight spaces or small control panels, making it ideal for applications with limited space.
The latched switch action of this rotary switch ensures that the selected position or function stays in place until manually changed, providing stability and control in operation.
The solder termination type of this rotary switch allows for secure and durable connections, ensuring reliable performance and ease of installation during assembly.
With a maximum AC contact voltage of 125V, this rotary switch is suitable for use in standard AC circuits, offering compatibility and safety for typical applications.
The 30° indexing angle of this rotary switch provides precise positioning and control, allowing for accurate selection of functions or circuits with ease and accuracy.
The through hole-straight mounting feature of this rotary switch allows for easy and secure installation on PCBs or control panels, ensuring a stable and reliable mounting solution.
Rotary Switches MRA112-BC attributes and parameters. Explore more Rotary Switches devices from Nkk Switches
Type (Actuator):
Additional Features:
Body Height:
Body Length/Diameter:
AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
Maximum AC Contact Voltage:
Electrical Life:
Indexing Angle:
JESD-609 Code:
Manufacturer Series:
Mounting Feature:
No. of Positions:
No. of Switch Sections:
Maximum Operating Temperature:
Minimum Operating Temperature:
Packing Method:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Terminal Finish:
Termination Type:
MRA112-BC Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
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.
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Promax-johnton
BAV99
Infineon Technologies
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
2N2222A
Transistor & Electronic
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Crimson Semiconductor
1N4148W-7-F
Multicomp Pro
M24308/2-1F
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
Rectron
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: ENHANCEMENT MODE; Transistor Application: SWITCHING;
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
A22NW-2BL-TAA-P202-AD
Omron
ROTARY SWITCH;
A22NS-2BL-NBA-G202-NN
A22W-2MG-T1-10
ROTARY SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): KNOB TYPE; Body Height: 48.8 mm; Sealing: IP65;
A22NS-3RB-NBA-G101-NN
ROTARY SWITCH; Type (Actuator): ROTARY SHAFT; No. of Positions: 3; Dielectric Withstand Volts (V): 2500VAC; Contact Resistance: 100 mohm; Color (Actuator): BLACK;
A22S-3M-02
ROTARY SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: DPST; Type (Actuator): KNOB TYPE; Body Height: 48.8 mm; Indexing Angle: 45 deg;
A6A-10RS
Omron A6A-10RS is a rotary coded switch with 10 positions, BCD function, and gold over silver plating. It has an electrical life of 2000 cycles and operates b/w -10°C to 70°C. Ideal for applications requiring precise binary coding in electronic devices.
A22NW-2BL-TYA-P100-YE
A22NW-2BL-TYA-G100-YA
A22NS-3BM-NYA-G022-NN
ROTARY SWITCH; Type (Actuator): ROTARY SHAFT; Electrical Life: 500000 Cycle(s); Maximum Operating Temperature: 70 Cel; Indexing Angle: 45 deg; Color (Actuator): YELLOW;
A22NW-2RL-TGA-P202-GA
A22NW-2BM-TYA-G100-YD
A22NS-2RL-NBA-G102-NN
A22NS-3RM-NYA-G101-NN
ROTARY SWITCH; Type (Actuator): ROTARY SHAFT; No. of Positions: 3; Maximum Operating Temperature: 70 Cel; Length (Actuator): .953 inch; Color (Actuator): YELLOW;
A22NS-3BR-NRA-G120-NN
S-1030AW
Nidec Copal Electronics
Nidec Copal Electronics' S-1030AW rotary switch offers 16 positions, waterproof sealing, and a latched switch action. With a body width of 10mm and height of 7mm, it is ideal for applications requiring a max DC contact voltage of 5V, such as industrial control systems.
MRA112-BC
Nkk Switches
71BS30-01-1-09N
Grayhill
The Grayhill 71BS30-01-1-09N is a rotary switch with SP9T function, 15000 cycles electrical life, and shaft and panel sealing. It has 9 positions, 0.3A max AC contact current, and gold over nickel terminal finish. Ideal for applications requiring a latched rotary switch with 115VAC max rating in a compact design for panel mounting.
10250T1323-22
Eaton Corporation
A22NW-2RL-TAA-G202-AB
A22NW-2BL-TAA-G202-AC
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MRA112-A
Nihon Kaiheiki Ind
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Maximum AC Contact Current: .25 A; Maximum Operating Temperature: 70 Cel;
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Maximum AC Contact Voltage: 125 V; Packing Method: BULK;
MRA112
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): ROTARY SHAFT; Contact Function: ON-OFF; Solderability: WAVE;
MRA112-BG
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Maximum AC Contact Voltage: 125 V; Switch Action: LATCHED;
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);
MRA112-CA
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; AC Maximum Rating R Load (Contact): .25A@125VAC; JESD-609 Code: e4;
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Body Length/Diameter: 16 mm; Switch Action: LATCHED;
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Body Length/Diameter: 16 mm; AC Maximum Rating R Load (Contact): .25A@125VAC;
MRA112-CB
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Maximum Operating Temperature: 70 Cel; Body Length/Diameter: 16 mm;
MRA112-CC
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; JESD-609 Code: e4; AC Maximum Rating R Load (Contact): .25A@125VAC;
Nkk Switches' MRA112-CC Rotary Switch offers 12 positions with SPLASHPROOF sealing. With SP12T switch function and 30° indexing angle, it's ideal for applications requiring a max AC contact current of 0.25A@125VAC. The switch has a body height of 17mm, operates b/w -10 to 70 °C, and features solder termination.
MRA112-AB
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Minimum Operating Temperature: -10 Cel; No. of Switch Sections: 1;
MRA112-AH
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Packing Method: BULK; Body Length/Diameter: 16 mm;
MRA112-BA
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Sealing: SPLASHPROOF; No. of Switch Sections: 1;
MRA112-BE
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Maximum AC Contact Voltage: 125 V; Terminal Finish: Silver (Ag);
MRA112-BF
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; JESD-609 Code: e4; Packing Method: BULK;
MRA112-BH
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; No. of Positions: 12; Switch Action: LATCHED;
MRA112-B
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; No. of Positions: 12; Maximum AC Contact Current: .25 A;
MRA112-CG
ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): SHAFT TYPE; Body Length/Diameter: 16 mm; No. of Switch Sections: 1;
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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