Dialight 5530222 LED Circuit Board Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5530222 is a dual-level green LED circuit board indicator featuring a 3mm T-1 through-hole right-angle configuration. This component is classified as obsolete, though 1,037 units remain in stock. The part delivers 1.6 millicandela at 2mA forward current with a 1.9V rating and diffused, tinted lens design optimized for circuit board mounting applications.

Due to the obsolete status of the 5530222, equivalent substitute parts from Dialight's active product lines and compatible alternatives from other manufacturers are available to ensure design continuity and supply chain reliability.

Substiute Parts

5530222

DialightIn Stock: 11355530222 Datasheet

Current PartRFQ

5530222300F

DialightIn Stock: 18385530222300F Datasheet

DirectRFQ

5530222410F

DialightIn Stock: 8385530222410F Datasheet

DirectRFQ

5530222F

DialightIn Stock: 52745530222F Datasheet

DirectRFQ

5690212200F

DialightIn Stock: 8355690212200F Datasheet

DirectRFQ

H201CGDL

Bivar Inc.In Stock: 983H201CGDL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Dialight 5530222 is determined by the following critical parameters:

• Color and Wavelength: Green (x 2) configuration at 565nm peak wavelength
• Electrical Specifications: 2mA forward current and voltage rating compatibility (1.9V nominal)
• Optical Output: 1.6mcd millicandela rating
• Physical Form Factor: 3mm T-1 lens size with round domed top, diffused tinted lens
• Mounting Configuration: Through-hole, right-angle orientation for circuit board insertion
• Regulatory Compliance: REACH Unaffected and EAR99 classification

Substitute parts are grouped into two categories:

Direct Dialight Substitutes (Series 553): Parts 5530222300F, 5530222410F, and 5530222F maintain identical electrical and optical specifications while offering active product status and RoHS3 compliance. These parts are functionally interchangeable with the obsolete 5530222.

Cross-Manufacturer Alternative (Bivar Inc.): Part H201CGDL provides equivalent functionality with minor parameter variations in voltage rating (2.1V vs. 1.9V), wavelength (568nm vs. 565nm), and millicandela output (2mcd vs. 1.6mcd). This part is suitable for applications where these tolerances are acceptable.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Dialight Series 553)

Parts 5530222300F, 5530222410F, and 5530222F are the preferred substitutes for the obsolete 5530222. All three maintain active product status and RoHS3 compliance, ensuring long-term supply availability and regulatory alignment. These parts are electrically and optically identical to the original component.

Selection among these three Dialight alternatives should be based on packaging requirements and inventory availability:

• 5530222F: Highest inventory availability (5,263 units) with bulk packaging. Recommended for high-volume applications where packaging specifications are flexible.
• 5530222300F: 1,788 units in stock with bulk packaging and specified viewing angle (60°).
• 5530222410F: 744 units in stock with bulk packaging and specified viewing angle (60°).

Secondary Substitute (Dialight Series 569)

Part 5690212200F operates at a higher voltage rating (2.2V vs. 1.9V) and belongs to a different series (569). This part is suitable only for applications where the circuit design accommodates the elevated voltage specification. RoHS3 compliance and active status make this a viable long-term alternative.

Cross-Manufacturer Alternative (Bivar Inc.)

Part H201CGDL from Bivar Inc. provides functional equivalence with measurable parameter variations: voltage rating of 2.1V, wavelength of 568nm, and higher millicandela output of 2mcd. This part is appropriate for applications where these parameter tolerances fall within acceptable design margins. RoHS3 compliance and active product status support supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can I directly replace the obsolete 5530222 with any of the Dialight Series 553 substitutes?

A: Yes. Parts 5530222300F, 5530222410F, and 5530222F are direct functional equivalents with identical electrical and optical specifications. All three are active products with RoHS3 compliance. Selection should be based on packaging format and inventory availability for your application volume.

Q: What is the difference between 5530222F and 5530222300F?

A: Both parts maintain identical electrical and optical performance. The primary differences are packaging designation and specified viewing angle. Part 5530222300F explicitly specifies a 60° viewing angle, while 5530222F does not include this specification. Part 5530222F has significantly higher inventory availability (5,263 units vs. 1,788 units).

Q: Can I use the Dialight 5690212200F as a substitute?

A: Part 5690212200F is compatible only if your circuit design accommodates a 2.2V forward voltage rating instead of the original 1.9V specification. The part maintains identical current (2mA), wavelength (565nm), and millicandela output (1.6mcd). Verify that your current-limiting resistor and power supply design support this voltage increase.

Q: Is the Bivar H201CGDL a suitable replacement?

A: The Bivar H201CGDL provides functional equivalence with three parameter variations: forward voltage of 2.1V (vs. 1.9V), wavelength of 568nm (vs. 565nm), and millicandela output of 2mcd (vs. 1.6mcd). This part is suitable if your application design tolerates these parameter differences. Verify circuit compatibility before implementation.

Q: What packaging options are available for the substitute parts?

A: All Dialight substitutes (5530222300F, 5530222410F, 5530222F) are supplied in bulk packaging. The Bivar H201CGDL is supplied in tray packaging. Confirm packaging compatibility with your assembly and procurement processes.

Q: Are all substitute parts RoHS3 compliant?

A: All Dialight substitutes (5530222300F, 5530222410F, 5530222F, 5690212200F) are RoHS3 compliant. The Bivar H201CGDL is also RoHS3 compliant. All parts maintain REACH Unaffected status and EAR99 export classification.

Q: Which substitute has the best inventory availability?

A: Part 5530222F offers the highest inventory availability with 5,263 units in stock. This part is recommended for applications requiring immediate or high-volume procurement.