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QLSP15RNG

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QLSP15RNG

QLSP15RNG

$0.30
  • Description：LED GREEN/RED 4SMD BOTTOM ENT
  • Series：-
  • Mfr：Quelighting Corp
  • Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9b9561ef6eb8 Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：LED GREEN/RED 4SMD BOTTOM ENT
  • Series：-
  • Mfr：Quelighting Corp
  • Package：Tape & Reel (TR),Cut Tape (CT)
  • Color：Green, Red
  • Configuration：Independent
  • Lens Color：-
  • Lens Transparency：-
  • Millicandela Rating：600mcd Green, 120mcd Red
  • Lens Style：Square with Flat Top
  • Lens Size：1.40mm x 1.25mm
  • Voltage - Forward (Vf) (Typ)：3.15V Green, 2.15V Red
  • Current - Test：20mA Blue, 20mA Red
  • Viewing Angle：120°
  • Mounting Type：Surface Mount, Bottom Entry
  • Wavelength - Dominant：525nm Green, 624nm Red
  • Wavelength - Peak：523nm Green, 632nm Red
  • Features：-
  • Package / Case：4-SMD, No Lead
  • Supplier Device Package：4-SMD
  • Size / Dimension：3.20mm L x 1.25mm W
  • Height (Max)：1.20mm
  • Grade：-
  • Qualification：-

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QLSP15RNG

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

Quelighting Corp QLSP15RNG 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/RED 4SMD BOTTOM ENT), Package/case (4-SMD, No Lead), and Mounting (Surface Mount, Bottom Entry).

Selection Notes
  • For QLSP15RNG, double-check the mounting type (Surface Mount, Bottom Entry) for your intended installation method.
  • Confirm the supply current (20mA Blue, 20mA Red) is acceptable for standby and active operation.
  • Verify the optical wavelength (525nm Green, 624nm Red) matches your sensor or visual display requirements.
  • Confirm Configuration (Independent) and ensure it matches your integration requirements.
Alternates & Substitutions
  • Lock the mechanical constraints first (package/case 4-SMD, No Lead, supplier package 4-SMD, mounting Surface Mount, Bottom Entry) before comparing performance specs.
  • For optoelectronics, validate brightness and color in your real enclosure and ambient conditions.
  • If you need a second source, provide (package 4-SMD, No Lead) and we will suggest options to evaluate under a clear test plan.
FAQ

Who is the manufacturer of QLSP15RNG?
Quelighting Corp

How do I optimize the life of QLSP15RNG?
Provide adequate thermal management and strictly control the drive current to prevent premature degradation.

What is the Lens Style of QLSP15RNG?
Square with Flat Top

What Color does QLSP15RNG have?
Green, Red

Application Scenarios

Quelighting Corp QLSP15RNG in the LED Indication - Discrete category is typically selected when engineers need predictable, spec-driven behavior in a production design. Within practice, optoelectronics are judged by stability in the enclosure: thermal rise, optics, alignment, and contamination over time. A good opto choice keeps sensing and indication repeatable across lots by staying inside thermal and optical margins. Engineers generally validate polarity, resistor/driver choice, and thermal rise to avoid color shift and uneven brightness across production units. Across outdoor equipment, UV exposure and moisture drive sealing and derating choices for optical components. Across automotive dashboards and interior modules, LED indication must remain readable across temperature extremes and vibration while meeting uniformity and lifetime targets. Within networking equipment and data-center racks, high-visibility indicators support fast field diagnostics and reduce mean time to repair during maintenance windows.

Compatibility Advice
  • In practice, verify second-source equivalence by re-checking ratings, timing, and thermal limits rather than assuming drop-in compatibility across temperature and supply corners.
Project Fit
  • Works best when you can measure and verify Quelighting Corp QLSP15RNG for LED Indication - Discrete integration in the final enclosure, if you need a design that remains robust across temperature, supply variation, and assembly tolerance. However, a weaker fit when integrating Quelighting Corp QLSP15RNG for LED Indication - Discrete, substitutions are likely but acceptance criteria are not defined, because the behavior cannot be verified in a repeatable way.
QLSP15RNGQLSP15RNG
$0.30
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