OPB740 [Optek]

Name: OPB740
Brand: Optek
SKU: OPB740
Availability: InStock

Part No:

OPB740

Optical Sensors

Manufacturer:

Optek

Description:

Reflective object sensors with infrared or red LED and phototransistor or photodarlington output, focused for maximum sensitivity.

Datasheet:

Product FAQ

1. Is OPB740 available for RFQ?

Yes. OPB740 by Optek is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for OPB740?

Pricing for OPB740 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of OPB740?

OPB740 is a Optek Optical Sensors with OPB740WZ On State Collector Current Max: 2.50mA and OPB740WZ On State Collector Current Min: 0.05mA. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for OPB740?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can OPB740 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to OPB740?

Yes. If OPB740 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Optek Optical Sensors parts or compatible alternatives.

RFQ

Part Number:

OPB740

Manufacturer:

Optek

Looking for Pricing? Contact us for volume pricing.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Each reflective object sensor consists of an infrared emitting diode and a NPN silicon phototransistor or a photodarlington. Some models use a Red visible LED for better contrast when detecting Black marks on a White surface. The devices are mounted side-by-side on converging optical axes in a black plastic housing focusing on a small area and depth of field. The WZ series offers wired devices with various lens options, including no windows, blue polysulfone windows for dust protection, or opaque aperture windows with offset openings for improved target resolution. The sensors respond to radiation only when a reflective object passes within its field of view.