NKK Switches S43R
- Part No.:
- S43R
- Manufacturer:
- NKK Switches
- Category:
- Toggle Switches
- Package:
- Datasheet:
-
S43R.pdf
- Description:
- SWITCH TOGGLE 4PDT 20A 125V
- Quantity:
- Payment:

- Shipping:

Inventory:102
Please send an inquiry. Send us your inquiry, and we will respond immediately.
S43R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NKK Switches
- Series:
- S
- Packaging:
- Bulk
- Product Status:
- Active
- Mounting Type:
- Panel Mount
- Circuit:
- 4PDT
- Switch Function:
- On-Off-On
- Current Rating (Amps):
- 20A (AC/DC)
- Voltage Rating - AC:
- 125 V
- Voltage Rating - DC:
- 30 V
- Actuator Type:
- Flatted
- Actuator Length:
- 27.00mm
- Illumination:
- Non-Illuminated
- Illumination Type, Color:
- -
- Illumination Voltage (Nominal):
- -
- Termination Style:
- Solder Lug
- Panel Cutout Dimensions:
- Circular - 12.50mm Dia
- Bushing Thread:
- M12 x 1
- Ingress Protection:
- -
- Features:
- -
- Operating Temperature:
- -10°C ~ 70°C
S43R FAQ
1.How can I place an order for S43R through Aetrix?
Please submit a Request for Quotation (RFQ) for S43R 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 S43R reliable?
The price and inventory of S43R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S43R is usually 5 days.
3.What payment methods are accepted for S43R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S43R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S43R?
S43R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S43R 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 S43R?
For technical support, including S43R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S43R requirements.
6.How does Aetrix verify that S43R is sourced from the original manufacturer or authorized distributors?
All S43R 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 S43R meets industry standards.
7.What is the process for return or replacement of S43R?
All S43R units undergo pre-shipment inspection (PSI). If there is an issue with S43R, 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 S43R part is unused and in its original packaging.
Return procedure for S43R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S43R Tags

-
ANT11SECQE
CIT Relay and Switch

-
ANT11SEBQE
CIT Relay and Switch

-
ANT11SF1CQE
CIT Relay and Switch

-
ANT13SECQE
CIT Relay and Switch

-
100SP1T1B4M2QE
E-Switch

-
100SP1T1B1M1QEH
E-Switch

-
100SP1T1B1M2QEH
E-Switch

-
100SP1T2B3M1QEH
E-Switch

-
100SP3T1B1M2QE
E-Switch

-
200AWMSP1T2A1M2RE
E-Switch

-
100SP3T1B1M2QEH
E-Switch

-
200USP1T1A1M2RE
E-Switch
Tech Hub
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
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…

