LED Circuit Board Indicator 5552007 Equivalent & Substitute Parts

Part Overview

The Dialight 5552007 is a single red LED circuit board indicator designed for 5V applications with a 2.00mm diameter round domed lens and right-angle through-hole mounting. This component is classified as obsolete, making identification of compatible substitutes essential for ongoing production and maintenance applications. The part operates at 3mA with a peak wavelength of 650nm and provides a 40° viewing angle suitable for standard indicator applications.

Substiute Parts

5552007

DialightIn Stock: 8905552007 Datasheet

Current PartRFQ

5552007F

DialightIn Stock: 38705552007F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Dialight 5552007 is based on strict equivalence across the following critical parameters:

• Color and wavelength (Red, 650nm peak)
• Electrical specifications (5V, 3mA)
• Physical form factor (2.00mm diameter round domed lens)
• Mounting configuration (Through hole, right angle)
• Viewing angle (40°)
• Moisture sensitivity classification (MSL 1)

The substitute part 5552007F maintains all these core parameters, ensuring functional and mechanical compatibility within the same circuit board indicator application space.

Parameter Comparison

Engineering Selection Recommendations

The Dialight 5552007F serves as the direct active substitute for the obsolete 5552007. Both parts maintain identical electrical and mechanical specifications across voltage, current, wavelength, lens geometry, and mounting configuration. The primary distinction is product status: 5552007F is currently in active production with ROHS3 compliance, whereas the original 5552007 is obsolete and RoHS non-compliant.

The luminous intensity difference (1.9mcd versus 0.9mcd) reflects manufacturing variation within the same product line and does not affect functional compatibility in standard indicator applications. Selection of 5552007F is appropriate for new designs, production continuity, and maintenance applications requiring compliance with current environmental regulations.

Frequently Asked Questions (FAQ)

Q: Can 5552007F directly replace 5552007 in existing circuit boards?

A: Yes. Both parts share identical electrical ratings (5V, 3mA), physical dimensions (2.00mm diameter), lens configuration (round domed), and mounting type (through-hole right angle). Direct substitution is mechanically and electrically compatible.

Q: What is the significance of the millicandela rating difference?

A: The 5552007 is rated at 1.9mcd while 5552007F is rated at 0.9mcd. This represents luminous intensity variation within the same product series. Selection depends on application brightness requirements; lower intensity may be suitable for indicator applications where high brightness is not critical.

Q: Why is RoHS compliance important for this substitution?

A: The 5552007F is ROHS3 compliant while the original 5552007 is non-compliant. For applications subject to environmental regulations or customer requirements mandating RoHS compliance, 5552007F is the appropriate selection.

Q: Are there packaging differences between these parts?

A: The original 5552007 packaging is unspecified, while 5552007F is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: What is the relationship between 5552007 and 5552007F?

A: 5552007F is designated as the base product number variant of 5552007, indicating it is the current production equivalent within the Dialight 555 series.