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LTL2R3KDKNN

LTL2R3KDKNN

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

SKU:885582c5bd54 Category: Brand:

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Product Detailed Parameters

  • Description：LED RED CLEAR T-1 3/4 T/H
  • Series：-
  • Mfr：Lite-On Inc.
  • Package：Bulk
  • Color：Red
  • Configuration：-
  • Lens Color：Colorless
  • Lens Transparency：Clear
  • Millicandela Rating：360mcd
  • Lens Style：Round with Domed Top
  • Lens Size：5mm, T-1 3/4
  • Voltage - Forward (Vf) (Typ)：2V
  • Current - Test：20mA
  • Viewing Angle：30°
  • Mounting Type：Through Hole
  • Wavelength - Dominant：639nm
  • Wavelength - Peak：650nm
  • Features：-
  • Package / Case：Radial
  • Supplier Device Package：T-1 3/4
  • Size / Dimension：-
  • Height (Max)：9.95mm
  • Grade：-
  • Qualification：-

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LTL2R3KDKNN

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. LTL2R3KDKNN 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 RED CLEAR T-1 3/4 T/H), Package/case (Radial), and Mounting (Through Hole).

Selection Notes
  • For LTL2R3KDKNN, validate Height (Max) (9.95mm) under the expected test conditions in your application.
  • Double-check the mounting type (Through Hole) for your intended installation method.
  • Confirm the supply current (20mA) is acceptable for standby and active operation.
  • Verify the optical wavelength (639nm) matches your sensor or visual display requirements.
Alternates & Substitutions
  • For LED Indication - Discrete, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Verify the alternate can be tested with your existing fixtures and acceptance criteria so production verification stays repeatable.
  • When evaluating alternates, treat package/case Radial, supplier package T-1 3/4, mounting Through Hole as non-negotiable unless you are re-spinning the PCB.
  • For optoelectronics, validate brightness and color in your real enclosure and ambient conditions.
FAQ

Who is the manufacturer of LTL2R3KDKNN?
Lite-On Inc.

How do I optimize the life of LTL2R3KDKNN?
Provide adequate thermal management and strictly control the drive current to prevent premature degradation.

Which packaging format is listed for LTL2R3KDKNN?
Bulk

What package/case does LTL2R3KDKNN use?
Radial

Application Scenarios

In the LED Indication - Discrete category, Lite-On Inc. LTL2R3KDKNN is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. In real deployments, 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 practice, within 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
  • Confirm current regulation accuracy so brightness matching remains stable across temperature and production variance on the assembled PCB.
Project Fit
  • Most suitable when you can measure and verify Lite-On Inc. LTL2R3KDKNN for LED Indication - Discrete integration in the final enclosure, when you care about stable brightness or transfer behavior after heat soak in the enclosure.
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