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QBLP677AD-IGM

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QBLP677AD-IGM

QBLP677AD-IGM

$0.58
  • Description：LED GREEN CLEAR 4PLCC SMD
  • Series：QBLP677
  • Mfr：QT Brightek (QTB)
  • Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e1d5b41eb089 Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：LED GREEN CLEAR 4PLCC SMD
  • Series：QBLP677
  • Mfr：QT Brightek (QTB)
  • Package：Tape & Reel (TR),Cut Tape (CT)
  • Color：Green
  • Configuration：Common Anode
  • Lens Color：Colorless
  • Lens Transparency：Clear
  • Millicandela Rating：14000mcd
  • Lens Style：Round with Domed Top
  • Lens Size：2.35mm Dia
  • Voltage - Forward (Vf) (Typ)：3V
  • Current - Test：30mA
  • Viewing Angle：30°
  • Mounting Type：Surface Mount
  • Wavelength - Dominant：520nm
  • Wavelength - Peak：-
  • Features：-
  • Package / Case：4-PLCC
  • Supplier Device Package：4-PLCC
  • Size / Dimension：3.20mm L x 2.80mm W
  • Height (Max)：3.80mm
  • Grade：-
  • Qualification：-

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QBLP677AD-IGM

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) QBLP677AD-IGM is selected in LED Indication - Discrete category when brightness/color and thermal behavior need to remain consistent over time. Key specs include Description (LED GREEN CLEAR 4PLCC SMD), Package/case (4-PLCC), and Mounting (Surface Mount).

Selection Notes
  • For QBLP677AD-IGM, verify the supply current (30mA) under your operating conditions and modes.
  • Confirm the emission wavelength (520nm) is compatible with your optical path.
  • Double-check Current - Test (30mA) against your specification and operating conditions.
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.
  • Lock the mechanical constraints first (package/case 4-PLCC, supplier package 4-PLCC, mounting Surface Mount) before comparing performance specs.
  • 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

What details help you quote QBLP677AD-IGM quickly?
Share the part number (QBLP677AD-IGM), quantity, target delivery date, and any packaging or documentation requirements.

What Viewing Angle does QBLP677AD-IGM have?
30°

Can you confirm the Configuration for QBLP677AD-IGM?
Common Anode

What Lens Size is listed for QBLP677AD-IGM?
2.35mm Dia

Application Scenarios

QT Brightek (QTB) QBLP677AD-IGM is listed under the LED Indication - Discrete category and is commonly used when correctness, reliability, and qualification repeatability matter. A good opto choice keeps sensing and indication repeatable across lots by staying inside thermal and optical margins. For optical sensing, the key question is signal-to-noise under real reflectivity, distance, and ambient light, not just lab conditions. Across data center racks, clear indicators reduce mean time to repair during maintenance windows. Across industrial control panels, indicator LEDs provide clear status feedback near motors and switching supplies, where EMI and ambient light can hide weak indicators. Within automotive dashboards and interior modules, LED indication must remain readable across temperature extremes and vibration while meeting uniformity and lifetime targets. That discipline usually improves system uptime by reducing intermittent faults and hard-to-reproduce issues.

Compatibility Advice
  • To reduce integration risk, confirm dimming, PWM, and flicker behavior meets your end-use requirements, not only bench observations. This keeps qualification evidence reproducible later.
Project Fit
  • Riskier when integrating QT Brightek (QTB) QBLP677AD-IGM for LED Indication - Discrete, mechanical integration is uncertain, making optical assumptions difficult to reproduce, because the integration depends on constraints that cannot be controlled across builds.
QBLP677AD-IGMQBLP677AD-IGM
$0.58
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