New Product Series: Right-Angle Light Guides for PCB Mounting (515-1049-XXXXF)

Deatron GmbH

5 Nov 2025

We are pleased to introduce a new series of high-quality light guides specifically developed for use on printed circuit boards. The series 515-1049-XXXXF stands out with its precisely manufactured cylindrical shape, easy integration into existing designs, and optimal light transmission—perfect for indicators, signal transmissions, and status lights in complex electronic applications.

Available Variants

The following items offer a range of lengths to help you quickly find the appropriate solution for your project:

Part Number	Description
515-1049-0400F	LPRA Ø0.140" × 0.400" Length – SGL
515-1049-0500F	LPRA Ø0.140" × 0.500" Length – SGL
515-1049-0600F	LPRA Ø0.140" × 0.600" Length – SGL
515-1049-0700F	LPRA Ø0.140" × 0.700" Length – SGL
515-1049-0800F	LPRA Ø0.140" × 0.800" Length – SGL
515-1049-0900F	LPRA Ø0.140" × 0.900" Length – SGL
515-1049-1000F	LPRA Ø0.140" × 1.000" Length – SGL
515-1049-1200F	LPRA Ø0.140" × 1.200" Length – SGL
515-1049-1500F	LPRA Ø0.140" × 1.500" Length – SGL
515-1049-2000F	LPRA Ø0.140" × 2.000" Length – SGL
515-1049-2500F	LPRA Ø0.140" × 2.500" Length – SGL
515-1049-3000F	LPRA Ø0.140" × 3.000" Length – SGL
515-1049-3500F	LPRA Ø0.140" × 3.500" Length – SGL
515-1049-4000F	LPRA Ø0.140" × 4.000" Length – SGL

SGL stands for "Single Light", meaning single-row light transmission.

Technical Key Features of the Series

These light guides have been specifically developed for compact, professional electronic solutions:

3.5 mm Round Form, single-row, right-angle design
Extremely compact form factor:
   • 2.69 mm distance from the board to the axis of radiation
   • only 5.33 mm overall height – ideal for low-profile devices
Optical Design: Convex, diffused front lens → even light distribution
Assembly: Press-fit pins for tool-free, secure placement (no screws, no clips)
Length freely selectable: 0.4" (10.16 mm) to 4.0" (101.6 mm)
LED Compatibility: Optimised for Dialight 3528 PLCC SMD LEDs
   • Single colour LEDs (-107F series)
   • Bi-/Tri-Colour LEDs 📄 datasheet in preparation
Accessories: Optional light shield in development → enables multiple arrangements / LED arrays

Typical Application Areas

Front panel lighting
Industrial and medical devices
Measurement and control technology
IoT modules and embedded electronics
Status and error message displays

If you require samples, datasheets, or consultation for your design, please do not hesitate to contact us directly.
We support you in LED selection, optical design, and mechanical integration.

Quote

Technical Datasheet