NKK Switches MRK112
- Part No.:
- MRK112
- Manufacturer:
- NKK Switches
- Category:
- Rotary Switches
- Package:
- Datasheet:
-
MRK112.pdf
- Description:
- SWITCH ROTARY 2-12POS 0.4VA 28V
- Quantity:
- Payment:

- Shipping:

Inventory:306
Please send an inquiry. Send us your inquiry, and we will respond immediately.
MRK112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NKK Switches
- Series:
- MR
- Packaging:
- Box
- Product Status:
- Active
- Number of Positions:
- 2 ~ 12
- Index Stops:
- Adjustable
- Number of Decks:
- 1
- Number of Poles per Deck:
- 1
- Circuit per Deck:
- SP12T
- Contact Timing:
- Non-Shorting (BBM)
- Current Rating (Amps):
- 0.4VA (AC/DC)
- Voltage Rating - AC:
- 28 V
- Voltage Rating - DC:
- 28 V
- Actuator Type:
- Flatted (3.17mm Dia)
- Actuator Length:
- 10.00mm
- Angle of Throw:
- 30°
- Contact Material:
- Phosphor Bronze
- Contact Finish:
- Gold
- Mounting Type:
- Panel Mount, Through Hole
- Termination Style:
- PC Pin
- Features:
- Process Sealed
- Depth Behind Panel:
- 10.10mm
MRK112 FAQ
1.How can I place an order for MRK112 through Aetrix?
Please submit a Request for Quotation (RFQ) for MRK112 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MRK112 reliable?
The price and inventory of MRK112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MRK112 is usually 5 days.
3.What payment methods are accepted for MRK112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MRK112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MRK112?
MRK112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MRK112 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MRK112?
For technical support, including MRK112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MRK112 requirements.
6.How does Aetrix verify that MRK112 is sourced from the original manufacturer or authorized distributors?
All MRK112 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MRK112 meets industry standards.
7.What is the process for return or replacement of MRK112?
All MRK112 units undergo pre-shipment inspection (PSI). If there is an issue with MRK112, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MRK112 part is unused and in its original packaging.
Return procedure for MRK112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MRK112 Tags
-
RM103772BCB
C&K
-
RM100772BCB
C&K
-
RM104772BCB
C&K

-
KC43A30.001NPS
E-Switch
-
A10303RNZQ
C&K

-
A10505RNZQ
C&K

-
KC52A10.001NPS
E-Switch
-
A11215RNCQ
C&K

-
A11205RNCQ
C&K

-
A11203RNCQ
C&K

-
A20605RNCQ
C&K

-
RTAP31S12M25NS
C&K
Tech Hub
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…
An FPGA is reconfigurable digital hardware used for custom logic, parallel processing, low-latency I/O and interface control. This guide explains FPGA meaning, architecture, boards, programming flow, a…
A logic gate is a basic digital circuit that uses Boolean logic to convert binary inputs into one output. This guide explains AND, OR, NOT, NAND, NOR, XOR, truth tables, universal gates, logic ICs and …
A mass air flow sensor, often called a MAF sensor, measures the amount of air entering an engine.

