VLMS20J2K2-GS08 Equivalent & Substitute Parts

Part Overview

The VLMS20J2K2-GS08 is a red 630nm surface-mount MiniLED indicator from Vishay Semiconductor Opto Division, configured as a 2-SMD J-Lead package with 1.8V forward voltage and 8.4mcd luminous intensity. This part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing design support and production continuity. Substitute parts maintain identical electrical and mechanical specifications while offering improved availability and active product status.

Substiute Parts

VLMS20J2K2-GS08

Vishay Semiconductor Opto DivisionIn Stock: 824VLMS20J2K2-GS08 Datasheet

Current PartRFQ

VLMS20H2L1-GS08

Vishay Semiconductor Opto DivisionIn Stock: 1660VLMS20H2L1-GS08 Datasheet

Parametric EquivalentRFQ

VLMS20J2L1-GS08

Vishay Semiconductor Opto DivisionIn Stock: 4729VLMS20J2L1-GS08 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VLMS20J2K2-GS08 are qualified based on the following criteria:

• Identical wavelength (630nm dominant, 643nm peak)
• Identical forward voltage (1.8V typical)
• Identical test current (2mA)
• Identical package configuration (2-SMD, J-Lead)
• Identical lens dimensions (1.50mm x 0.90mm)
• Identical maximum height (1.40mm)
• Identical viewing angle (120°)
• Identical mounting type (Surface Mount)
• Identical RoHS and REACH compliance status

The substitute parts VLMS20H2L1-GS08 and VLMS20J2L1-GS08 meet all these criteria. Variations in millicandela rating (9mcd and 10mcd respectively) fall within acceptable luminous intensity ranges for indicator applications and do not preclude substitution in circuits designed for the 8.4mcd specification.

Parameter Comparison

Engineering Selection Recommendations

Both VLMS20H2L1-GS08 and VLMS20J2L1-GS08 are suitable replacements for the obsolete VLMS20J2K2-GS08. Selection between the two substitute parts should be based on availability and inventory requirements:

VLMS20H2L1-GS08 offers 1645 pieces in stock with 9mcd luminous intensity and active product status, providing a direct upgrade path with improved availability.

VLMS20J2L1-GS08 offers 4705 pieces in stock with 10mcd luminous intensity and active product status, providing maximum inventory availability for high-volume production requirements.

Both parts maintain full compliance with ROHS3 and REACH regulations, identical moisture sensitivity specifications, and identical electrical and mechanical parameters required for direct substitution in the VLMS20J2K2-GS08 application.

Frequently Asked Questions (FAQ)

Q: Can VLMS20H2L1-GS08 and VLMS20J2L1-GS08 be used interchangeably with VLMS20J2K2-GS08?

A: Yes. Both substitute parts maintain identical electrical specifications (1.8V forward voltage, 2mA test current, 630nm wavelength), identical package configuration (2-SMD J-Lead), and identical mechanical dimensions. The higher millicandela ratings (9mcd and 10mcd versus 8.4mcd) represent increased luminous intensity within the same product family and do not prevent substitution.

Q: What is the primary difference between the substitute parts?

A: The primary difference is millicandela rating and inventory availability. VLMS20H2L1-GS08 provides 9mcd with 1645 units in stock, while VLMS20J2L1-GS08 provides 10mcd with 4705 units in stock. Both are electrically and mechanically identical to the original part.

Q: Are there any compliance or regulatory differences?

A: No. All three parts maintain identical RoHS3 compliance, REACH unaffected status, and moisture sensitivity specifications (MSL 2A, 4 Weeks). No additional qualification or testing is required for substitution.

Q: Will the substitute parts fit existing PCB layouts designed for VLMS20J2K2-GS08?

A: Yes. The substitute parts maintain identical package dimensions (2.20mm L x 1.40mm W), maximum height (1.40mm), lens size (1.50mm x 0.90mm), and 2-SMD J-Lead configuration. No PCB redesign is necessary.

Q: What is the basis for substitution eligibility?

A: Substitution is based strictly on matching electrical parameters (voltage, current, wavelength), mechanical specifications (package, dimensions, height), and compliance certifications. The substitute parts are from the same MiniLED series and manufacturer, ensuring design compatibility.