OPB763N

OPB763N

$3.11
  • Description:SENSOR REFLECTIVE 5.58MM NPN
  • Series:Photologic®
  • Mfr:TT Electronics/Optek Technology
  • Package:Bulk,Bulk

SKU:5b57138f9218 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:SENSOR REFLECTIVE 5.58MM NPN
  • Series:Photologic®
  • Mfr:TT Electronics/Optek Technology
  • Package:Bulk,Bulk
  • Sensing Distance:0.080" ~ 0.220" (2.03mm ~ 5.59mm)
  • Sensing Method:Reflective
  • Sensing Object:Kodak® Paper
  • Output Configuration:NPN - Open Collector/Dark-ON
  • Sensing Light:Infrared
  • Mounting Type:Through Hole
  • Voltage - Supply:4.75V ~ 5.25V
  • Package / Case:Module
  • Current - Supply:10 mA

Download product information

OPB763N

Buying Guide
Summary

TT Electronics/Optek Technology OPB763N is sourced in Reflective - Logic Output category when teams want clear constraints and a repeatable validation path. Key specs include Description (SENSOR REFLECTIVE 5.58MM NPN), Series (Photologic®), Packaging (Bulk), Supply (4.75V ~ 5.25V), and Package/case (Module).

Selection Notes
  • For OPB763N, ensure the supply current (10 mA) is acceptable for battery life and thermal limits.
  • Make sure Current - Supply (10 mA) aligns with your design targets and verification plan.
  • Make sure the mounting type (Through Hole) matches how the part will be installed and inspected.
  • Verify Sensing Distance (0.080" ~ 0.220" (2.03mm ~ 5.59mm)) and compare it against your reference design limits.
Alternates & Substitutions
  • In Reflective - Logic Output, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • For substitutions, match the footprint-related items first: package/case Module, mounting Through Hole, packaging Bulk.
  • Then confirm the operating envelope (supply 4.75V ~ 5.25V) with margin for transients and derating.
  • For production substitutions, confirm traceability and documentation expectations so the alternate can be released cleanly.
FAQ

What should I compare when selecting an alternate for OPB763N?
Compare footprint/pinout, key electrical limits, temperature range, and interface requirements, then validate under worst-case conditions.

What Sensing Object does OPB763N have?
Kodak® Paper

What is the Output Configuration of OPB763N?
NPN - Open Collector/Dark-ON

Which Sensing Distance is specified for OPB763N?
0.080" ~ 0.220" (2.03mm ~ 5.59mm)

Application Scenarios

When sourcing TT Electronics/Optek Technology OPB763N for Reflective - Logic Output, engineers typically focus on de-risking integration and keeping validation repeatable. Across production UI designs, predictable brightness and clear viewing geometry reduce service mistakes and improve perceived quality. Well-matched optical blocks reduce tuning effort by keeping thresholds and sensitivity stable as LEDs age and environments vary. In medical equipment, unambiguous indication and stable optical sensing support usability and safety requirements. In industrial drives, optocouplers provide isolation for feedback and gate control under high dv/dt switching and elevated temperature. In telecom and data centers, optical transmit/receive blocks deliver bandwidth without ground loops across long runs in dense racks.

Compatibility Advice
  • To reduce integration risk, validate CTR or optical transfer behavior across temperature and aging so margins remain stable over life. This reduces the chance that substitutions push hidden limits.
  • In practice, verify ESD and surge paths at the enclosure entry so optical devices are not stressed through uncontrolled wiring on the assembled PCB.
Project Fit
  • Good fit when you can bench-verify TT Electronics/Optek Technology OPB763N for Reflective - Logic Output integration on the assembled PCB, and you need predictable optical or isolation behavior that can be validated across temperature and aging.
  • Poor fit when transfer behavior and drift cannot be measured, making long-term margins fragile, because repeatable production verification is not feasible.
OPB763NOPB763N
$3.11
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