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LTL353UBJ

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LTL353UBJ

LTL353UBJ

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

SKU:e50e4bcfb0db Category: Brand:

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Product Detailed Parameters

  • Description：LED BLUE DIFFUSED T-1 3/4 T/H
  • Series：-
  • Mfr：Lite-On Inc.
  • Package：Bulk
  • Color：Blue
  • Configuration：Standard
  • Lens Color：White
  • Lens Transparency：Diffused
  • Millicandela Rating：25mcd
  • Lens Style：Round with Domed Top
  • Lens Size：5mm, T-1 3/4
  • Voltage - Forward (Vf) (Typ)：3.8V
  • Current - Test：20mA
  • Viewing Angle：40°
  • Mounting Type：Through Hole
  • Wavelength - Dominant：466nm
  • Wavelength - Peak：428nm
  • Features：-
  • Package / Case：Radial
  • Supplier Device Package：T-1 3/4
  • Size / Dimension：-
  • Height (Max)：8.80mm
  • Grade：-
  • Qualification：-

Download product information

LTL353UBJ

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. LTL353UBJ 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 DIFFUSED T-1 3/4 T/H), Package/case (Radial), and Mounting (Through Hole).

Selection Notes
  • For LTL353UBJ, make sure the supply current (20mA) fits your power budget in all modes.
  • Confirm the emission wavelength (428nm) is compatible with your optical path.
  • Check Lens Size (5mm, T-1 3/4) against the datasheet conditions and your system-level constraints.
Alternates & Substitutions
  • Keep the assembly and footprint constraints consistent (package/case Radial, supplier package T-1 3/4, mounting Through Hole) to avoid a late PCB change.
  • For LEDs/opto parts, match optical output requirements and confirm drive current and thermal limits to avoid early degradation.
  • Before approving a second source, compare the functional mode matrix and the test conditions behind the marketing headline specs.
FAQ

Can you confirm the Height (Max) for LTL353UBJ?
8.80mm

What Viewing Angle is listed for LTL353UBJ?
40°

Can you confirm the mounting type for LTL353UBJ?
Through Hole

Which supply current is specified for LTL353UBJ?
20mA

Application Scenarios

Selecting Lite-On Inc. LTL353UBJ for LED Indication - Discrete usually comes down to meeting the system constraints that matter most: limits, interfaces, and testability in the real build. In real deployments, engineers often validate polarity, resistor/driver choice, and thermal rise to avoid color shift and uneven brightness across production units. Well-matched optical blocks reduce tuning effort by keeping thresholds and sensitivity stable as LEDs age and environments vary. Optical parts are often selected for how easy they are to validate: test access, repeatable geometry, and predictable failure modes. Within industrial HMIs, indicators and optical sensing support fast diagnostics under high ambient light and high EMI. In industrial control panels, indicator LEDs provide clear status feedback near motors and switching supplies, where EMI and ambient light can hide weak indicators.

Compatibility Advice
  • In qualification work, validate the part under realistic load and supply noise so edge cases show up before production ramp. This reduces the chance that substitutions push hidden limits.
  • In practice, confirm the system entry points and stress models (hot-plug, surge, ESD) so protection and grounding assumptions match the real deployment. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Most suitable when you can validate Lite-On Inc. LTL353UBJ for LED Indication - Discrete integration across temperature and supply corners, typically when you have a clear bring-up plan and test points so integration can be verified without guesswork.
LTL353UBJLTL353UBJ

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