Adafruit Industries LLC 491
- Part No.:
- 491
- Manufacturer:
- Adafruit Industries LLC
- Category:
- Pushbutton Switches
- Package:
- Description:
- LED ILLUMINATED PUSHBUTTON SQR
- Quantity:
- Payment:

- Shipping:

Inventory:1,786
Please send an inquiry. Send us your inquiry, and we will respond immediately.
491 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Adafruit Industries LLC
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Mounting Type:
- Panel Mount, Front
- Type:
- Standard, Illuminated
- Circuit:
- SPST-NO
- Switch Function:
- Off-Mom
- Current Rating (Amps):
- -
- Voltage Rating - AC:
- -
- Voltage Rating - DC:
- -
- Actuator Type:
- Square, Button
- Actuator Marking:
- No Marking
- Color - Actuator/Cap:
- Clear (White Filter/Diffuser)
- Illumination Type, Color:
- LED, Blue
- Illumination Voltage (Nominal):
- 3.5 VDC
- Termination Style:
- Quick Connect
- Ingress Protection:
- -
- Features:
- -
- Panel Cutout Dimensions:
- Circular - 30.00mm Dia
- Operating Temperature:
- -
491 FAQ
1.How can I place an order for 491 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for 491 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 491 reliable?
The price and inventory of 491 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 491 is usually 5 days.
3.What payment methods are accepted for 491?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 491 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 491?
491 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 491 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 491?
5.For technical support, including 491 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 491 requirements.
6.How does Aetrix verify that 491 is sourced from the original manufacturer or authorized distributors?
6.All 491 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 491 meets industry standards.
7.What is the process for return or replacement of 491?
All 491 units undergo pre-shipment inspection (PSI). If there is an issue with 491, 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 491 part is unused and in its original packaging.
Return procedure for 491:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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