OPB745 [Optek]

Name: OPB745
Brand: Optek
SKU: OPB745
Availability: InStock

Part No:

OPB745

Optical Sensors

Manufacturer:

Optek

Description:

Reflective object sensors with infrared or red LED and phototransistor/photodarlington output, mounted in black plastic housing.

Datasheet:

Product FAQ

1. Is OPB745 available for RFQ?

Yes. OPB745 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 OPB745?

Pricing for OPB745 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 OPB745?

OPB745 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 OPB745?

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 OPB745 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 OPB745?

Yes. If OPB745 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:

OPB745

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.

Non-contact reflective object sensors with focused optical axes for maximum sensitivity. Each sensor consists of an infrared emitting diode and a NPN silicon phototransistor or photodarlington, except OPB747WZ and OPB748WZ which use a red visible LED. The WZ series features wired connections with various lens options including no windows, blue polysulfone windows for dust protection, or opaque aperture windows with offset openings for improved target resolution. All devices respond to radiation only when a reflective object passes within their field of view.