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QBLP676-S

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QBLP676-S

QBLP676-S

$0.09
  • Description：LED RED CLEAR 3020 SMD
  • Series：QBLP676
  • Mfr：QT Brightek (QTB)
  • Package：Tape & Reel (TR)

SKU:679197a4feeb Category: Brand:

　　
  • Quantity
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    • 　　　
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Product Detailed Parameters

  • Description：LED RED CLEAR 3020 SMD
  • Series：QBLP676
  • Mfr：QT Brightek (QTB)
  • Package：Tape & Reel (TR)
  • Color：Red
  • Configuration：Standard
  • Lens Color：Colorless
  • Lens Transparency：Clear
  • Millicandela Rating：80mcd
  • Lens Style：Oval with Flat Top
  • Lens Size：2.40mm x 1.70mm
  • Voltage - Forward (Vf) (Typ)：2V
  • Current - Test：20mA
  • Viewing Angle：120°
  • Mounting Type：Surface Mount
  • Wavelength - Dominant：640nm
  • Wavelength - Peak：-
  • Features：-
  • Package / Case：2-SMD, J-Lead
  • Supplier Device Package：3020
  • Size / Dimension：3.00mm L x 2.00mm W
  • Height (Max)：1.30mm
  • Grade：-
  • Qualification：-

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QBLP676-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) QBLP676-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 3020 SMD), Package/case (2-SMD, J-Lead), and Mounting (Surface Mount).

Selection Notes
  • For QBLP676-S, confirm Size / Dimension (3.00mm L x 2.00mm W) and ensure it matches your integration requirements.
  • Verify the package/case (2-SMD, J-Lead) fits your mechanical constraints and assembly process.
  • Make sure the supply current (20mA) fits your power budget in all modes.
Alternates & Substitutions
  • Next, validate min/max ratings and recommended operating conditions against your power rails, load, and environment.
  • For LEDs/opto parts, match optical output requirements and confirm drive current and thermal limits to avoid early degradation.
  • Compare not just numbers but also the conditions: rails, loads, timing, and temperature points behind the spec table.
  • If you already have candidate alternates, send the list and we can check drop-in risks against (package 2-SMD, J-Lead).
FAQ

What is the Millicandela Rating of QBLP676-S?
80mcd

What is the Lens Transparency of QBLP676-S?
Clear

What Viewing Angle is listed for QBLP676-S?
120°

What is the mounting type of QBLP676-S?
Surface Mount

Application Scenarios

When sourcing QT Brightek (QTB) QBLP676-S for LED Indication - Discrete, engineers typically focus on de-risking integration and keeping validation repeatable. Well-integrated optoelectronics improve user feedback, sensing robustness, and noise immunity in real products. For isolation, engineers validate CMTI, propagation delay, and aging; for indicators, they validate readability across ambient light and temperature. Across outdoor deployments, optical parts are chosen for window materials, sealing, and drift behavior under UV and condensation. Across networking equipment and data-center racks, high-visibility indicators support fast field diagnostics and reduce mean time to repair during maintenance windows. In practice, within medical devices, status indicators must be unambiguous and consistent, so brightness control, labeling, and long-term drift are validated as part of usability and safety. Engineers typically validate polarity, resistor/driver choice, and thermal rise to avoid color shift and uneven brightness across production units.

Compatibility Advice
  • On the assembled PCB, validate the part under realistic load and supply noise so edge cases show up before production ramp. This reduces the chance that substitutions push hidden limits.
  • Confirm the system entry points and stress models (hot-plug, surge, ESD) so protection and grounding assumptions match the real deployment with the real source, load, and wiring.
  • For production stability, confirm EMC/EMI constraints are addressed in layout and wiring so compliance does not require late redesign. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Most suitable when you can bench-verify QT Brightek (QTB) QBLP676-S for LED Indication - Discrete integration with production-like fixtures, when you have defined constraints and test access to prove margins.
QBLP676-SQBLP676-S
$0.09
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