Light in Motion LLC H21A1
- Part No.:
- H21A1
- Manufacturer:
- Light in Motion LLC
- Package:
- Module, PC Pins, Slot Type
- Datasheet:
-
H21A1.pdf
- Description:
- Photointerrupter 3mm gap transis
- Quantity:
- Payment:

- Shipping:

Inventory:960
Please send an inquiry. Send us your inquiry, and we will respond immediately.
H21A1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Light in Motion LLC
- Series:
- -
- Package/Case:
- Module, PC Pins, Slot Type
- Packaging:
- Tube
- Product Status:
- Active
- Sensing Distance:
- -
- Sensing Method:
- Optical Flag
- Output Configuration:
- Phototransistor
- Mounting Type:
- Through Hole, Flange
- Current - Supply:
- -
- Voltage - Supply:
- -
- Response Time:
- 8µs, 50µs
- Operating Temperature:
- -55°C ~ 100°C
H21A1 FAQ
1.How can I place an order for H21A1 through Aetrix?
Please submit a Request for Quotation (RFQ) for H21A1 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 H21A1 reliable?
The price and inventory of H21A1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for H21A1 is usually 5 days.
3.What payment methods are accepted for H21A1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for H21A1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for H21A1?
H21A1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your H21A1 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 H21A1?
For technical support, including H21A1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your H21A1 requirements.
6.How does Aetrix verify that H21A1 is sourced from the original manufacturer or authorized distributors?
All H21A1 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 H21A1 meets industry standards.
7.What is the process for return or replacement of H21A1?
All H21A1 units undergo pre-shipment inspection (PSI). If there is an issue with H21A1, 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 H21A1 part is unused and in its original packaging.
Return procedure for H21A1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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