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IR TX-RX PAIR


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  • Stock: 150

    Availability: InStock priceValidUntil: 2026-04-05

  • SKU: 42 | DAC641

Availability: InStock priceValidUntil: 2026-04-05

  • Rs. 29.50 (inc GST)
    Rs.25.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

IR Tx-Rx Pair

This infrared transmitter and receiver is called as IR TX-RX pair.

Colour of IR transmitter and receiver is different. However you may come across pairs which appear exactly same or even has opposite colours and it is not possible to distinguish between TX and RX visually. In case you will have to take help of multimeter to distinguish between them.Pair of Infrared LED and Photo diode tuned to same IR wavelength . You can use this sensors  for your Roboics , Pulse Oximeter and other applications.  This sensor can be used to detect reflecting silver/white strip, obstacle detection, flame detection, etc.

Specifications:

  • IR TX RX size : 5mm diameter package
  • IR LED current rating : 30mA nominal, 600mA pulse loading at 1% duty cycle
  • IR LED wavelength : 940nM
  • Photodiode peak response wavelength : 940nM

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does dispatch take?
In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you accept bulk / OEM orders?
Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.
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