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QBLP675-S

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QBLP675-S

QBLP675-S

$0.42
  • Description：LED RED CLEAR 2PLCC SMD
  • Series：QBLP675
  • Mfr：QT Brightek (QTB)
  • Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8ff65ee0a9e7 Category: Brand:

　　
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Product Detailed Parameters

  • Description：LED RED CLEAR 2PLCC SMD
  • Series：QBLP675
  • Mfr：QT Brightek (QTB)
  • Package：Tape & Reel (TR),Cut Tape (CT)
  • Color：Red
  • Configuration：Standard
  • Lens Color：Colorless
  • Lens Transparency：Clear
  • Millicandela Rating：119mcd
  • Lens Style：Oval with Flat Top
  • Lens Size：1.50mm x 1.00mm
  • Voltage - Forward (Vf) (Typ)：2V
  • Current - Test：20mA
  • Viewing Angle：120°
  • Mounting Type：Surface Mount
  • Wavelength - Dominant：640nm
  • Wavelength - Peak：-
  • Features：-
  • Package / Case：2-PLCC
  • Supplier Device Package：2-PLCC
  • Size / Dimension：2.00mm L x 1.40mm W
  • Height (Max)：1.30mm
  • Grade：-
  • Qualification：-

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QBLP675-S

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

QT Brightek (QTB) QBLP675-S is selected in LED Indication - Discrete category when brightness/color and thermal behavior need to remain consistent over time. Key specs include Description (LED RED CLEAR 2PLCC SMD), Package/case (2-PLCC), and Mounting (Surface Mount).

Selection Notes
  • For QBLP675-S, verify the optical wavelength (640nm) matches your sensor or visual display requirements.
  • Verify Lens Transparency (Clear) and compare it against your reference design limits.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
  • Confirm the supply current (20mA) is acceptable for standby and active operation.
Alternates & Substitutions
  • For LED Indication - Discrete, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Treat package/case 2-PLCC, supplier package 2-PLCC, mounting Surface Mount as the first filter, then move on to electrical and performance checks.
  • Validate min/max ratings and operating conditions at corners so the substitution does not depend on typical-only behavior.
  • For optoelectronics, validate brightness and color in your real enclosure and ambient conditions.
FAQ

How do I optimize the life of QBLP675-S?
Provide adequate thermal management and strictly control the drive current to prevent premature degradation.

What is the mounting type of QBLP675-S?
Surface Mount

Which Lens Color is specified for QBLP675-S?
Colorless

Can you confirm the Lens Transparency for QBLP675-S?
Clear

Application Scenarios

For QT Brightek (QTB) QBLP675-S used in LED Indication - Discrete designs, the shortlist is often driven by predictable margins and a straightforward validation plan. For isolated links, propagation delay, CTR, and dv/dt immunity matter; for indicators, visibility under ambient light and consistent brightness are key. In practice, well-integrated optoelectronics improve user feedback, sensing robustness, and noise immunity in real products. LED indication design balances forward voltage/current, brightness, and viewing angle so visibility remains consistent under ambient light and temperature. With interfaces and limits agreed, the next step is proving measured behavior on the real PCB and harness. After interfaces and margins are defined, teams validate the design on the actual board rather than relying on typical conditions. This is often what separates a prototype that works from a product that stays reliable in the field.

Compatibility Advice
  • In practice, check lifetime and aging behavior under the real junction temperature so maintenance intervals are predictable on the assembled PCB.
  • During bring-up and production test, validate thermal rise and optical or luminous output under the real duty cycle so performance does not drift after heat soak. This keeps integration from depending on typical-only conditions.
  • In qualification work, confirm current regulation accuracy so brightness matching remains stable across temperature and production variance. This keeps integration from depending on typical-only conditions.
Project Fit
  • Best fit for LED Indication - Discrete when you can validate the key assumptions on the assembled system and keep acceptance criteria measurable.
QBLP675-SQBLP675-S
$0.42
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