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OPB745

OPB745

OPB745

SENSR OPTO TRANS 3.81MM REFL PCB

compliant

PCB Mount

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

OPB745 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $2.83000 $2.83
100 $2.71000 $271
250 $2.61000 $652.5
500 $2.51000 $1255
1,000 $2.43002 -
2,500 $2.35001 -
Inventory changes frequently.

OPB745 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

OPB745 TT Electronics/Optek Technology

Name Value
Product Status Active
Sensing Distance 0.150" (3.81mm)
Sensing Method Reflective
Voltage - Collector Emitter Breakdown (Max) 15 V
Current - Collector (Ic) (Max) -
Current - DC Forward (If) (Max) 40 mA
Output Type Photodarlington
Response Time -
Mounting Type Through Hole
Package / Case PCB Mount
Q1: What is the purchase guide for OPB745?
OPB745 of TT Electronics/Optek Technology is a SENSR OPTO TRANS 3.81MM REFL PCB. ICHOME is a long-term spot supplier of OPB745, supporting sample purchase and bulk order.
Q2: How to find the detailed information of OPB745?
Download OPB745 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingOPB745 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide OPB745 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you OPB745 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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