Dialight 5612101080 LED Circuit Board Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5612101080 is a 5mm red diffused LED circuit board indicator designed for through-hole mounting applications. This part operates at 2.2V with a 10mA current rating and delivers 7 millicandela brightness with a 60° viewing angle. The component features a round domed lens typical of T-1 3/4 form factor indicators.

The 5612101080 carries an obsolete product status. Locating active equivalent parts from the same manufacturer series ensures design continuity and maintains supply chain reliability for applications currently using this component.

Substiute Parts

5612101080

DialightIn Stock: 10825612101080 Datasheet

Current PartRFQ

5612101050F

DialightIn Stock: 17845612101050F Datasheet

DirectRFQ

5612101060F

DialightIn Stock: 25615612101060F Datasheet

DirectRFQ

5612101070F

DialightIn Stock: 12725612101070F Datasheet

DirectRFQ

5612101080F

DialightIn Stock: 24955612101080F Datasheet

DirectRFQ

5612101100F

DialightIn Stock: 8725612101100F Datasheet

DirectRFQ

5612101801F

DialightIn Stock: 11895612101801F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5612101080 is determined by the following critical parameters that must remain constant across all equivalent parts:

• Color: Red (635nm peak wavelength)
• Voltage Rating: 2.2V
• Current Rating: 10mA
• Configuration: Single LED
• Lens Size: 5mm, T-1 3/4
• Lens Type: Diffused
• Lens Style: Round with Domed Top
• Mounting Type: Through Hole
• Manufacturer: Dialight Series 561

All substitute parts listed maintain these core electrical and mechanical specifications. Variations in packaging format (bulk vs. tape) and RoHS compliance status do not affect functional interchangeability in the circuit board indicator application. The viewing angle parameter may vary within the substitute group (50° to 60°) while maintaining the diffused lens optical characteristics.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are active products from the Dialight Series 561 and maintain electrical and mechanical compatibility with the obsolete 5612101080. The primary distinction between substitute options is RoHS compliance status.

For new designs or applications requiring regulatory compliance with RoHS3 standards, select from the active substitute parts: 5612101050F, 5612101060F, 5612101070F, 5612101080F, 5612101100F, or 5612101801F. These parts carry ROHS3 Compliant certification and are currently in active production with established supply availability.

The 5612101801F variant operates with a 50° viewing angle compared to the 60° specification of other substitutes. This narrower viewing angle maintains the same optical diffusion characteristics and remains functionally equivalent for circuit board indicator applications where the reduced angular distribution is acceptable.

All substitute parts maintain identical voltage, current, and brightness specifications. Selection between available options should be based on packaging requirements (bulk format) and current inventory availability for procurement timelines.

Frequently Asked Questions (FAQ)

Q: Can the 5612101080 be directly replaced with any of the listed substitute parts?

A: Yes. All listed substitute parts maintain identical electrical specifications (2.2V, 10mA, 7mcd) and mechanical form factor (5mm T-1 3/4 through-hole). The parts are functionally interchangeable in circuit board indicator applications.

Q: What is the difference between the 5612101080 and the 5612101080F?

A: The primary difference is product status and RoHS compliance. The 5612101080 is obsolete and RoHS non-compliant. The 5612101080F is an active product with ROHS3 Compliant certification. Both maintain identical electrical and optical specifications.

Q: Why does the 5612101801F have a 50° viewing angle while others specify 60°?

A: The 5612101801F is designated as a high-efficiency variant within the Series 561 product line. The narrower 50° viewing angle reflects a different optical design while maintaining the same diffused lens type and domed top style. This part remains functionally equivalent for standard circuit board indicator applications.

Q: Are all substitute parts available in bulk packaging?

A: Yes. All listed substitute parts are supplied in bulk packaging format. The original 5612101080 was supplied with a dash (-) packaging designation, while all active substitutes use the bulk format standard for the Series 561 line.

Q: What compliance certifications apply to the substitute parts?

A: All active substitute parts carry ROHS3 Compliant and REACH Unaffected certifications. The original 5612101080 is RoHS non-compliant. For applications requiring regulatory compliance, the active substitute parts satisfy current environmental standards.

Q: Can I use these parts interchangeably in existing PCB designs?

A: Yes. All substitute parts maintain the same through-hole mounting configuration, lead spacing, and 5mm T-1 3/4 form factor. No PCB redesign is required for component substitution.