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LTL2P3QSK

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LTL2P3QSK

LTL2P3QSK

  • Description：LED YELLOW CLEAR T-1 3/4 T/H
  • Series：-
  • Mfr：Lite-On Inc.
  • Package：Bulk

SKU:32cd3b97063e Category: Brand:

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Product Detailed Parameters

  • Description：LED YELLOW CLEAR T-1 3/4 T/H
  • Series：-
  • Mfr：Lite-On Inc.
  • Package：Bulk
  • Color：Yellow
  • Configuration：Standard
  • Lens Color：Colorless
  • Lens Transparency：Clear
  • Millicandela Rating：1000mcd
  • Lens Style：Round with Domed Top
  • Lens Size：5mm, T-1 3/4
  • Voltage - Forward (Vf) (Typ)：2V
  • Current - Test：20mA
  • Viewing Angle：22°
  • Mounting Type：Through Hole
  • Wavelength - Dominant：587nm
  • Wavelength - Peak：588nm
  • Features：-
  • Package / Case：Radial
  • Supplier Device Package：T-1 3/4
  • Size / Dimension：-
  • Height (Max)：8.70mm
  • Grade：-
  • Qualification：-

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LTL2P3QSK

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

Lite-On Inc. LTL2P3QSK is selected in LED Indication - Discrete category when brightness/color and thermal behavior need to remain consistent over time. Key specs include Description (LED YELLOW CLEAR T-1 3/4 T/H), Package/case (Radial), and Mounting (Through Hole).

Selection Notes
  • For LTL2P3QSK, confirm Color (Yellow) is suitable for your use case and operating conditions.
  • Confirm the mounting type (Through Hole) matches your assembly process and reliability requirements.
  • Verify the supply current (20mA) under your operating conditions and modes.
Alternates & Substitutions
  • In LED Indication - Discrete, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • Next, validate min/max ratings and recommended operating conditions against your power rails, load, and environment.
  • For substitutions, match the footprint-related items first: package/case Radial, supplier package T-1 3/4, mounting Through Hole.
  • For LEDs/opto parts, match optical output requirements and confirm drive current and thermal limits to avoid early degradation.
FAQ

Who is the manufacturer of LTL2P3QSK?
Lite-On Inc.

How do I optimize the life of LTL2P3QSK?
Provide adequate thermal management and strictly control the drive current to prevent premature degradation.

Can you confirm the Viewing Angle for LTL2P3QSK?
22°

What Configuration is listed for LTL2P3QSK?
Standard

Application Scenarios

Across many LED Indication - Discrete builds, Lite-On Inc. LTL2P3QSK is reviewed for predictable behavior, supportability, and stable qualification evidence. In 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 typically validate polarity, resistor/driver choice, and thermal rise to avoid color shift and uneven brightness across production units. In outdoor housings, optical components are qualified for condensation and UV exposure so brightness and sensitivity remain stable. Within 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
  • On the assembled PCB, check lifetime and aging behavior under the real junction temperature so maintenance intervals are predictable. This avoids one-off tuning in production.
  • To reduce integration risk, verify ESD and surge paths at the enclosure entry so optical devices are not stressed through uncontrolled wiring. This keeps integration from depending on typical-only conditions.
Project Fit
  • More fragile when integrating Lite-On Inc. LTL2P3QSK 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.
LTL2P3QSKLTL2P3QSK

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