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DIALIGHT 5510311F LED Indicator Light

The DIALIGHT 551-0311F series offers a range of diffused LED indicator lights suitable for various industrial applications. These LEDs are available in multiple colors, each with specific electrical and optical characteristics. They are designed for easy integration into electronic assemblies and are RoHS compliant, ensuring environmentally responsible usage. The lights are ideal for status indication, signaling, and general illumination in a wide range of devices.

Authorized Distributors
Source:Newark
Part No:551-0311F
Stock:10691
Inv Date:06-08-2026
Price: Unit price: $0.335
Buy/RFQ:
Source:DigiKey
Part No:5510311F
Stock:140
Inv Date:06-08-2026
Price: Unit price: $1.25
Buy/RFQ:
Part No:551-0311F
Stock:65
Inv Date:06-09-2026
Price: Unit price: $1.25
Buy/RFQ:
Part No:551-0311F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.61
Buy/RFQ:
Part No:551-0311F
Stock:1957
Inv Date:06-08-2026
Price: Unit price: $0.6156
Buy/RFQ:
Part No:551-0311F
Stock:1957
Inv Date:06-08-2026
Price: Unit price: $0.6156
Buy/RFQ:
Part No:551-0311F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.44
Buy/RFQ:

DIALIGHT 5510311F LED Indicator Light Specifications:

  • lead_color: Green
  • epoxy_color: Tinted Diffused
  • dim_a: 0.020
  • dim_b: 0.122
  • dim_c: 0.185
  • part_number_gaP_green: 551-0211F
  • part_number_gaP_yellow: 551-0311F
  • part_number_gaP_red: 551-0411F
  • part_number_gan_blue: 551-0811F
  • part_number_red_2ma: 551-1111F
  • part_number_yellow_2ma: 551-1211F
  • part_number_green_2ma: 551-1311F
  • part_number_ingan_green: 551-5911F
  • peak_forward_current: 500mA
  • continuous_forward_current: 7mA
  • reverse_voltage: 7V
  • lead_soldering_temperature: 260°C
  • operating_temperature: -55 to +100°C
  • storage_temperature: -55 to +100°C
  • peak_wavelength_nm: ['635', '623', '585', '523', '565']
  • dominant_wavelength_nm: ['563', '569', '588', '523', '541']
  • viewing_angle_degrees: 60
  • luminous_intensity_mcd: ['10', '10', '10', '22.4', '35.5']
  • forward_voltage_v: ['1.1', '2.3', '3.0', '1.7', '2.2']

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Frequently Asked Questions

Where can I buy DIALIGHT 5510311F?

You can click on the BUY or RFQ button to purchase 5510311F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5510311F?

You can download the 5510311F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5510311F?

DIALIGHT

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