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QLSP05B

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QLSP05B

QLSP05B

$0.31
  • Description：LED BLUE CLEAR 2PLCC SMD
  • Series：-
  • Mfr：Quelighting Corp
  • Package：Tape & Reel (TR),Cut Tape (CT)

SKU:64666d78ed90 Category: Brand:

　　
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Product Detailed Parameters

  • Description：LED BLUE CLEAR 2PLCC SMD
  • Series：-
  • Mfr：Quelighting Corp
  • Package：Tape & Reel (TR),Cut Tape (CT)
  • Color：Blue
  • Configuration：-
  • Lens Color：-
  • Lens Transparency：Clear
  • Millicandela Rating：400mcd
  • Lens Style：Round with Flat Top
  • Lens Size：-
  • Voltage - Forward (Vf) (Typ)：3.2V
  • Current - Test：20mA
  • Viewing Angle：120°
  • Mounting Type：Surface Mount
  • Wavelength - Dominant：458nm
  • Wavelength - Peak：-
  • Features：-
  • Package / Case：1411 (3528 Metric)
  • Supplier Device Package：2-PLCC
  • Size / Dimension：3.50mm L x 2.80mm W
  • Height (Max)：2.00mm
  • Grade：Automotive
  • Qualification：AEC-Q101

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QLSP05B

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 QLSP05B is used in LED Indication - Discrete category where optical output and mechanical fit must be validated in the real enclosure. Key specs include Description (LED BLUE CLEAR 2PLCC SMD), Package/case (1411 (3528 Metric)), and Mounting (Surface Mount).

Selection Notes
  • For QLSP05B, verify the optical wavelength (458nm) matches your sensor or visual display requirements.
  • Confirm Height (Max) (2.00mm) meets your design constraints and system-level expectations.
  • Make sure the mounting type (Surface Mount) matches how the part will be installed and inspected.
  • Ensure the supply current (20mA) is acceptable for battery life and thermal limits.
Alternates & Substitutions
  • In LED Indication - Discrete, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • Confirm startup states and fault behavior are equivalent so the alternate does not change system behavior during brownouts or resets.
  • For substitutions, match the footprint-related items first: package/case 1411 (3528 Metric), supplier package 2-PLCC, mounting Surface Mount.
  • For LEDs/opto parts, match optical output requirements and confirm drive current and thermal limits to avoid early degradation.
FAQ

What current consumption is specified for QLSP05B?
20mA

How is QLSP05B packaged?
Tape & Reel (TR), Cut Tape (CT)

Which package/case is listed for QLSP05B?
1411 (3528 Metric)

What Viewing Angle does QLSP05B have?
120°

Application Scenarios

Quelighting Corp QLSP05B in the LED Indication - Discrete category is typically selected when engineers need predictable, spec-driven behavior in a production design. In practice, 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. In real deployments, engineers generally validate polarity, resistor/driver choice, and thermal rise to avoid color shift and uneven brightness across production units. In outdoor equipment, UV exposure and moisture drive sealing and derating choices for optical components. In automotive dashboards and interior modules, LED indication must remain readable across temperature extremes and vibration while meeting uniformity and lifetime targets. In networking equipment and data-center racks, high-visibility indicators support fast field diagnostics and reduce mean time to repair during maintenance windows.

Compatibility Advice
  • For production stability, confirm isolation or optical path assumptions in the final layout so noise coupling and safety margins are bounded. This keeps qualification evidence reproducible later.
Project Fit
  • Best fit for LED Indication - Discrete when you can validate the key assumptions on the assembled system and keep acceptance criteria measurable.
QLSP05BQLSP05B
$0.31
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