Dialight 5612101050 LED Circuit Board Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5612101050 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 is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications. Active substitute parts from the Dialight 561 series maintain identical electrical and mechanical specifications while offering current product status and improved compliance certifications.

Substiute Parts

5612101050

DialightIn Stock: 11175612101050 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 Dialight 5612101050 is determined by strict equivalence across the following parameters: color (red), wavelength peak (635nm), configuration (single), current rating (10mA), voltage rating (2.2V), millicandela rating (7mcd), lens type (diffused), lens style (round with domed top), lens size (5mm T-1 3/4), and mounting type (through hole).

The substitute parts identified—5612101050F, 5612101060F, 5612101070F, 5612101080F, 5612101100F, and 5612101801F—all maintain these core electrical and mechanical parameters. The primary distinction among these parts is product status: the original 5612101050 is obsolete, while all listed substitutes carry active product status. Additionally, substitute parts comply with ROHS3 standards, whereas the original part is RoHS non-compliant. Viewing angle represents a secondary parameter variation: most substitutes maintain the 60° specification, with 5612101801F specified at 50°.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring direct replacement of the obsolete Dialight 5612101050, parts 5612101050F, 5612101060F, 5612101070F, 5612101080F, and 5612101100F are functionally equivalent with identical electrical and mechanical parameters. All five parts maintain active product status and ROHS3 compliance, ensuring long-term supply chain viability and regulatory alignment.

Part 5612101801F provides functional equivalence with a reduced viewing angle specification of 50° compared to the 60° standard. This part remains suitable for applications where a narrower viewing angle is acceptable or beneficial.

Selection among the six active substitutes should prioritize inventory availability and packaging requirements. All parts share the same base product number 5612101 and operate within identical electrical parameters, making them interchangeable at the circuit level.

Frequently Asked Questions (FAQ)

Q: Can the obsolete 5612101050 be directly replaced with any of the active substitute parts?

A: Yes. Parts 5612101050F, 5612101060F, 5612101070F, 5612101080F, and 5612101100F maintain identical electrical specifications (10mA, 2.2V, 7mcd) and mechanical form factors (5mm T-1 3/4 through-hole). These parts are direct functional equivalents. Part 5612101801F is also functionally equivalent but specifies a 50° viewing angle instead of 60°.

Q: What is the primary difference between the original 5612101050 and its active substitutes?

A: The original part is classified as obsolete with RoHS non-compliant status. All active substitutes carry current product status and ROHS3 compliance certification, providing improved regulatory alignment and supply chain continuity.

Q: Does the viewing angle difference in part 5612101801F affect circuit compatibility?

A: The 50° viewing angle in 5612101801F represents a narrower light distribution compared to the 60° standard. Circuit-level electrical compatibility remains unchanged. Application suitability depends on the specific optical requirements of the end application.

Q: Are all substitute parts available in bulk packaging?

A: Yes. All identified substitute parts are supplied in bulk packaging format with current inventory levels ranging from 817 to 2505 pieces.

Q: What compliance certifications apply to the substitute parts?

A: All active substitute parts comply with ROHS3 standards, REACH regulations, and carry EAR99 export classification. Moisture sensitivity level remains 1 (Unlimited) across all parts.