Can I request technical information for OPB742?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to OPB742.

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OPB742 TT Electronics/Optek Technology product image

SOURCING SUPPORT

Need Help With OPB742?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.

Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

TT Electronics/Optek Technology RFQ AVAILABLE

OPB742

SENSR OPTO TRANS 3.81MM REFL PCB

Part Number: OPB742

Manufacturer: TT Electronics/Optek Technology

Category: Reflective - Analog Output

Package: PCB Mount

Datasheet:: OPB742.pdf

Description: SENSR OPTO TRANS 3.81MM REFL PCB

Select Quantity Stock: 762

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Qty.	Unit Price	Ext. Price
1+	$1.43500	$1.44
100+	$1.34000	$134.00
250+	$1.29000	$322.50
500+	$1.24500	$622.50
1000+	$1.23125	$1231.25

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TECHNICAL RESOURCES

OPB742 Technical Information

Specifications
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Specifications

Product Attribute: Attribute Value

Part Number: OPB742

Manufacturer: TT Electronics/Optek Technology

Package: PCB Mount

Series: -

Package/Case: PCB Mount

Packaging: Bulk

Product Status: Active

Sensing Distance: 0.150" (3.81mm)

Sensing Method: Reflective

Voltage - Collector Emitter Breakdown (Max): 30 V

Current - Collector (Ic) (Max): -

Current - DC Forward (If) (Max): 40 mA

Output Type: Phototransistor

Response Time: -

Mounting Type: Through Hole

Frequently Asked Questions

1. How can I order OPB742 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of OPB742?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of OPB742 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for OPB742?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for OPB742?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

OPB742 Procurement and Technical Support

OPB742 is manufactured by TT Electronics/Optek Technology. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing OPB742 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for OPB742.

Part Number: OPB742

Manufacturer: TT Electronics/Optek Technology

Package: PCB Mount

Category: Reflective - Analog Output

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

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UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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