Dialight 5973602502F Blue LED 1208 SMD Equivalent & Substitute Parts

Part Overview

The Dialight 5973602502F is an active blue LED indication component in 1208 (3020 Metric) surface mount package. This discrete 3.3V LED operates at 470nm wavelength with 100mcd brightness rating and features a clear rectangular lens with flat top design. The component is ROHS3 compliant and maintains active product status. Substitute parts are identified to address packaging availability, inventory requirements, and supply chain flexibility while maintaining identical electrical and mechanical specifications.

Substiute Parts

5973602502F

DialightIn Stock: 12205973602502F Datasheet

Current PartRFQ

5973602507F

DialightIn Stock: 244175973602507F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Dialight 5973602502F is based on strict equivalence across all electrical and mechanical parameters. The primary differentiator between the main part and substitute is packaging format. Both parts share identical specifications for wavelength (470nm dominant, 468nm peak), forward voltage (3.3V), test current (20mA), brightness (100mcd), viewing angle (110°), lens configuration (clear rectangular with flat top, 2.30mm x 1.60mm), physical dimensions (3.00mm L x 2.00mm W, 1.30mm max height), and compliance certifications (ROHS3, REACH Unaffected). The substitute part 5973602507F differs only in packaging format: Strip versus Tape & Reel (TR), making it suitable for high-volume production environments while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the Dialight 5973602502F and 5973602507F are active products with identical ROHS3 compliance and REACH Unaffected status. Selection between these parts is determined by production volume and assembly process requirements. The 5973602502F in Strip packaging is suitable for lower-volume applications, prototype builds, and manual assembly workflows. The 5973602507F in Tape & Reel format is optimized for automated pick-and-place assembly in high-volume manufacturing environments. Both parts maintain full electrical and mechanical compatibility with identical forward voltage, wavelength, brightness, and physical dimensions. No functional differences exist between these parts; selection is based solely on packaging and supply chain requirements.

Frequently Asked Questions (FAQ)

Q: Are the 5973602502F and 5973602507F electrically identical? A: Yes. Both parts share identical electrical specifications including 3.3V forward voltage, 20mA test current, 470nm dominant wavelength, and 100mcd brightness rating.

Q: What is the only difference between these two parts? A: The packaging format. The 5973602502F is supplied in Strip packaging, while the 5973602507F is supplied in Tape & Reel (TR) format. The actual LED components are identical.

Q: Can I use the Tape & Reel version in place of the Strip version? A: Yes. The 5973602507F can be used as a direct substitute for the 5973602502F in any application. The physical component specifications are identical; only the packaging differs.

Q: Which packaging format should I select for high-volume production? A: Tape & Reel (TR) format, represented by part number 5973602507F, is designed for automated assembly processes and high-volume manufacturing.

Q: Are both parts ROHS3 compliant? A: Yes. Both the 5973602502F and 5973602507F are ROHS3 compliant and REACH Unaffected.

Q: Do these parts have the same moisture sensitivity level? A: Yes. Both parts have MSL 3 rating with 168-hour exposure limit.

Q: Can I mix Strip and Tape & Reel packaging in the same assembly run? A: While both parts are electrically and mechanically identical, mixing packaging formats may require different handling procedures. Consult your assembly process documentation for packaging compatibility requirements.