ALMD-EL3E-VX002 Equivalent & Substitute Parts

Part Overview

The ALMD-EL3E-VX002 is an amber 590nm LED indication component manufactured by Broadcom Limited, configured as a 2-SMD, Gull Wing surface mount device. This part is classified as obsolete, making identification of suitable substitute components essential for ongoing production and maintenance applications. The component delivers 6750mcd luminous intensity at 20mA test current with a 30° viewing angle, suitable for indicator and signaling applications requiring amber wavelength output.

Substiute Parts

ALMD-EL3E-VX002

Broadcom LimitedIn Stock: 709ALMD-EL3E-VX002 Datasheet

Current PartRFQ

ALMD-EL3E-WY002

Broadcom LimitedIn Stock: 32757ALMD-EL3E-WY002 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ALMD-EL3E-VX002 is determined by strict alignment of the following electrical and mechanical parameters:

• Color and Wavelength: Amber 590nm dominant wavelength is the primary functional requirement
• Forward Voltage (Vf): 2.1V typical operating voltage must be maintained for circuit compatibility
• Test Current: 20mA test current establishes the baseline for luminous intensity comparison
• Viewing Angle: 30° viewing angle defines the optical dispersion characteristic
• Mounting Type: Surface mount configuration with Gull Wing lead style
• Physical Dimensions: 4.20mm L x 4.20mm W footprint and 7.00mm maximum height
• Compliance: ROHS3 compliance and MSL 2A (4 Weeks) rating required

The ALMD-EL3E-WY002 qualifies as a direct substitute based on matching all critical electrical parameters and maintaining identical physical dimensions and mounting characteristics. The substitute part is manufactured by the same supplier (Broadcom Limited) and shares the same base product number (ALMD-EL3), ensuring design compatibility.

Parameter Comparison

Engineering Selection Recommendations

The ALMD-EL3E-WY002 is the qualified substitute for the obsolete ALMD-EL3E-VX002. Both components maintain identical electrical specifications (2.1V forward voltage, 20mA test current, 30° viewing angle) and physical footprint (4.20mm x 4.20mm x 7.00mm maximum height), ensuring direct circuit compatibility.

The substitute part offers increased luminous intensity (8750mcd versus 6750mcd), which provides enhanced brightness margin without requiring circuit modification. Both parts meet ROHS3 compliance and carry identical MSL 2A (4 Weeks) moisture sensitivity ratings.

The primary distinction is product status: the ALMD-EL3E-WY002 is active production, ensuring long-term availability and supply chain continuity. The substitute part is available in Tape & Reel packaging, supporting automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the ALMD-EL3E-WY002 directly replace the ALMD-EL3E-VX002 in existing designs?

A: Yes. Both components share identical forward voltage (2.1V), test current (20mA), viewing angle (30°), and physical dimensions (4.20mm x 4.20mm footprint, 7.00mm maximum height). The substitute part is pin-compatible and requires no circuit modifications.

Q: What is the difference between the 2-SMD and 4-SMD package configurations?

A: The main part uses a 2-SMD, Gull Wing configuration, while the substitute uses a 4-SMD, Gull Wing configuration. Both maintain identical external dimensions and mounting footprint. The package designation refers to the internal lead count and internal structure, not the external form factor.

Q: Does the higher millicandela rating of the substitute part affect circuit operation?

A: The ALMD-EL3E-WY002 delivers 8750mcd compared to 6750mcd for the main part, both at identical 20mA test current and 2.1V forward voltage. The increased brightness is a performance enhancement that does not require circuit changes. Existing current-limiting resistor values remain valid.

Q: Are both parts compliant with environmental and regulatory requirements?

A: Yes. Both the ALMD-EL3E-VX002 and ALMD-EL3E-WY002 are ROHS3 compliant and REACH unaffected. Both carry MSL 2A (4 Weeks) moisture sensitivity ratings and are classified under ECCN EAR99 with HTSUS code 8541.41.0000.

Q: Why is the main part listed as obsolete?

A: The ALMD-EL3E-VX002 is classified as obsolete by the manufacturer. The ALMD-EL3E-WY002 is the active production equivalent, ensuring continued availability and supply chain support for new designs and production requirements.