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DIALIGHT 5151020804F Round Optical Light Pipe

The Dialight 515-1020-804F is a circular optical light pipe designed to function as a through-the-case indicator. Constructed from water-clear, transmissive polycarbonate rated UL94-V0, this light pipe offers high transmissivity and good optical isolation. It is designed to be securely held in place by two press-fit pins, simplifying PCB mounting and reducing insertion costs. The textured finish on the light emitting surfaces enhances the viewing angle. Recommended light sources are Dialight's 597 Series 1206 Type SMT LEDs, mounted on a 0.500" pitch. Dialight offers custom Optopipe solutions for various applications.

Authorized Distributors
Source:Newark
Part No:515-1020-804F
Stock:102
Inv Date:06-08-2026
Price: Unit price: $2.6
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Source:DigiKey
Part No:5151020804F
Stock:111
Inv Date:06-08-2026
Price: Unit price: $4.43
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Part No:515-1020-804F
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.32
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Part No:515-1020-804F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $2.93
Buy/RFQ:
Part No:515-1020-804F
Stock:102
Inv Date:06-08-2026
Price: Unit price: $2.222
Buy/RFQ:
Part No:515-1020-804F
Stock:102
Inv Date:06-08-2026
Price: Unit price: $2.222
Buy/RFQ:

DIALIGHT 5151020804F Round Optical Light Pipe Specifications:

  • Material: Polycarbonate
  • Compliance: UL94V-0
  • Oxygen Index: 35%
  • Operating Temperature: -30°C to +100°C
  • Light Source: Dialight 597 Series 1206 Type SMT LEDs
  • Mounting: Press-fit
  • Diameter: 3.56mm
  • Transmissivity: High
  • Viewing Angle: Wide

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Frequently Asked Questions

Where can I buy DIALIGHT 5151020804F?

You can click on the BUY or RFQ button to purchase 5151020804F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5151020804F?

You can download the 5151020804F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5151020804F?

DIALIGHT

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