EAPL3232RGBA0 Equivalent & Substitute Parts

Part Overview

The EAPL3232RGBA0 is a surface-mount RGB LED indicator manufactured by Everlight Electronics Co Ltd. This component features independent red, green, and blue light-emitting elements in a 6-SMD J-Lead package with diffused lens technology. The part is classified as obsolete, necessitating identification of active equivalent components for ongoing design requirements and production continuity.

Substiute Parts

EAPL3232RGBA0

Everlight Electronics Co LtdIn Stock: 1091EAPL3232RGBA0 Datasheet

Current PartRFQ

ASMT-YTB7-0AA02

Broadcom LimitedIn Stock: 1000269ASMT-YTB7-0AA02 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EAPL3232RGBA0 is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Criteria:

• RGB color configuration with independent control of red, green, and blue elements
• Diffused lens transparency for uniform light distribution
• Forward voltage compatibility: Red 2.1V–2.15V, Green 3.05V–3.1V, Blue 3.05V–3.1V
• Test current: 20mA per color channel
• Viewing angle: 120°
• Surface-mount technology with 6-SMD J-Lead package configuration
• Dominant wavelength ranges: Red 623–625nm, Green 528–529nm, Blue 468–469nm
• Maximum height: 2.00mm
• Moisture Sensitivity Level 3 (168 Hours)
• REACH Unaffected and EAR99 compliance status

The ASMT-YTB7-0AA02 manufactured by Broadcom Limited meets all substitution criteria within specified tolerances.

Parameter Comparison

Engineering Selection Recommendations

The ASMT-YTB7-0AA02 is a direct functional substitute for the obsolete EAPL3232RGBA0. Selection is based on the following engineering factors:

Product Status: The ASMT-YTB7-0AA02 maintains active product status with Broadcom Limited, ensuring ongoing availability and supply chain continuity. The EAPL3232RGBA0 is classified as obsolete, making substitution necessary for new production and long-term design support.

Compliance and Certifications: Both components maintain identical REACH Unaffected and EAR99 export control classifications. The ASMT-YTB7-0AA02 carries RoHS3 Compliance certification, providing additional environmental regulatory alignment for modern manufacturing standards.

Electrical Compatibility: Forward voltage specifications align within ±0.05V across all color channels. Test current requirements are identical at 20mA per channel. Wavelength specifications remain within ±2nm for red and ±1nm for green and blue, ensuring color consistency in visual indication applications.

Mechanical Compatibility: Both components feature identical 6-SMD J-Lead package configuration, 2.00mm maximum height, and 120° viewing angle. Surface-mount assembly processes require no modification.

Moisture Sensitivity: Both components specify MSL 3 (168 Hours), requiring identical handling and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can the ASMT-YTB7-0AA02 be used as a direct replacement for the EAPL3232RGBA0 in existing PCB designs?

A: Yes. Both components share identical package configuration (6-SMD J-Lead), footprint dimensions (3.20mm x 3.20mm), and maximum height (2.00mm). No PCB layout modifications are required. Forward voltage and test current specifications are compatible within standard engineering tolerances.

Q: What are the differences in lens design between these two parts?

A: The EAPL3232RGBA0 features an oval lens with flat top measuring 2.40mm x 2.20mm. The ASMT-YTB7-0AA02 features a square lens with flat top measuring 2.30mm. Both employ diffused transparency for uniform light distribution. Lens shape difference may result in minor variations in light distribution pattern but maintains the same 120° viewing angle specification.

Q: Are there any brightness differences between the two parts?

A: The ASMT-YTB7-0AA02 green channel output is higher at 1900mcd compared to 1628mcd in the EAPL3232RGBA0. Red and blue channels are comparable at 650mcd and 384mcd respectively. These differences fall within acceptable tolerance ranges for indicator applications. Circuit current-limiting resistor values may require minor adjustment if precise brightness matching is required.

Q: Do both parts require identical handling and storage procedures?

A: Yes. Both components specify Moisture Sensitivity Level 3 (168 Hours), requiring identical moisture control protocols during storage and assembly. Standard MSL 3 handling procedures apply to both parts.

Q: What is the significance of the wavelength specifications?

A: Dominant wavelength specifications determine the perceived color of each LED element. The EAPL3232RGBA0 specifies 625nm red, 528nm green, and 468nm blue. The ASMT-YTB7-0AA02 specifies 623nm red, 529nm green, and 469nm blue. These differences of ±1–2nm are imperceptible to human vision and maintain color consistency for indicator applications.

Q: Are there any supply chain advantages to selecting the ASMT-YTB7-0AA02?

A: The ASMT-YTB7-0AA02 maintains active product status with inventory availability exceeding 1,000,000 pieces. The EAPL3232RGBA0 is obsolete with limited remaining stock. Active product status ensures long-term availability and supply continuity for production requirements.