ASMT-MYE2-NMP00 Equivalent & Substitute Parts

Part Overview

The ASMT-MYE2-NMP00 is a Moonstone™ White warm white LED in TO-252-3 DPAK surface mount packaging, rated for 350mA operation at 3.2V forward voltage with a 110° viewing angle. This component is classified as obsolete, making identification of compatible substitutes essential for ongoing production and maintenance applications. The warm white 3300K color temperature (2600K–4000K range) and specified luminous flux characteristics define the functional requirements for equivalent parts.

Substiute Parts

ASMT-MYE2-NMP00

Broadcom LimitedIn Stock: 1028ASMT-MYE2-NMP00 Datasheet

Current PartRFQ

ASMT-MY22-NMP00

Broadcom LimitedIn Stock: 1051ASMT-MY22-NMP00 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASMT-MYE2-NMP00 is determined by strict equivalence across the following electrical and mechanical parameters:

• Color Temperature: Must match 3300K nominal within the 2600K–4000K tolerance band
• Forward Voltage: Must be 3.2V typical to ensure circuit compatibility
• Test Current Rating: Must support 350mA operation
• Maximum Current: Must support 700mA maximum rating
• Viewing Angle: Must maintain 110° specification
• Package Type: Must be TO-252-3 DPAK (2 Leads + Tab) SC-63 for PCB compatibility
• Mounting Type: Must be Surface Mount
• Thermal Resistance: Must be 10°C/W
• Compliance: Must maintain ROHS3 compliance and MSL 4 rating

The ASMT-MY22-NMP00 meets all these criteria and is identified as the manufacturer-recommended substitute.

Parameter Comparison

Engineering Selection Recommendations

The ASMT-MY22-NMP00 is the direct equivalent substitute for the obsolete ASMT-MYE2-NMP00. Both components are manufactured by Broadcom Limited and maintain identical electrical specifications, package geometry, and compliance certifications. The substitute part carries ROHS3 compliance and REACH unaffected status, matching the original part's regulatory standing. Selection of ASMT-MY22-NMP00 ensures functional and mechanical compatibility in existing circuit designs without modification to PCB layouts or driver circuitry.

Frequently Asked Questions (FAQ)

Q: Can ASMT-MY22-NMP00 be used as a direct replacement for ASMT-MYE2-NMP00?

A: Yes. Both parts share identical electrical ratings (3.2V, 350mA test current, 700mA maximum), color temperature (3300K), viewing angle (110°), and TO-252-3 DPAK package specifications. No circuit modifications are required.

Q: Are there differences in luminous flux between these parts?

A: Luminous flux values differ between the parts. ASMT-MYE2-NMP00 specifies 118lm typical at 25°C, while ASMT-MY22-NMP00 specifies 100lm typical (95–140lm range) at 25°C. Both operate at the same 350mA test current and 3.2V forward voltage. Application requirements determine acceptability of this variation.

Q: What is the packaging difference between these parts?

A: ASMT-MYE2-NMP00 is supplied without specified packaging, while ASMT-MY22-NMP00 is supplied in Tube packaging. Both use identical TO-252-3 DPAK component packages suitable for surface mount assembly.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both ASMT-MYE2-NMP00 and ASMT-MY22-NMP00 are ROHS3 compliant and REACH unaffected, with identical MSL 4 (72 Hours) moisture sensitivity ratings.

Q: Can these parts be used interchangeably in new designs?

A: Yes, provided the application accepts the luminous flux specification of ASMT-MY22-NMP00 (100lm typical at 25°C, 350mA). The electrical and thermal characteristics are identical, and the TO-252-3 DPAK package is standard for surface mount assembly.