ASMT-MY22-NLM00 Equivalent & Substitute Parts

Part Overview

The ASMT-MY22-NLM00 is a Moonstone™ White warm white LED in TO-252-3 DPAK surface mount package, rated for 350mA at 3.2V forward voltage with 110° viewing angle. This component is classified as obsolete, making identification of compatible substitute parts 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 components.

Substiute Parts

ASMT-MY22-NLM00

Broadcom LimitedIn Stock: 904ASMT-MY22-NLM00 Datasheet

Current PartRFQ

ASMT-MY22-NMP00

Broadcom LimitedIn Stock: 1051ASMT-MY22-NMP00 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASMT-MY22-NLM00 is determined by strict equivalence across the following electrical and mechanical parameters:

• Color Temperature: Warm white 3300K within the 2600K–4000K specification range
• Forward Voltage: 3.2V typical operation
• Test Current Rating: 350mA nominal
• Maximum Current: 700mA absolute maximum
• Viewing Angle: 110° optical characteristic
• Package Configuration: TO-252-3 DPAK with identical lead count and thermal tab
• Physical Footprint: 8.50mm × 8.50mm base dimensions with 3.40mm maximum seated height
• Thermal Resistance: 10°C/W package thermal performance
• Moisture Sensitivity: MSL 4 classification

The ASMT-MY22-NMP00 meets all these criteria and is classified as a direct manufacturer substitute within the Moonstone® series.

Parameter Comparison

Engineering Selection Recommendations

The ASMT-MY22-NMP00 is a direct electrical and mechanical equivalent to the ASMT-MY22-NLM00. Both components are classified as obsolete products from Broadcom Limited, sharing identical electrical ratings, package geometry, and thermal characteristics. The ASMT-MY22-NMP00 is supplied in tube packaging, whereas the original part packaging is unspecified. Both components meet REACH compliance and carry identical moisture sensitivity classifications.

Selection of the ASMT-MY22-NMP00 as a substitute requires no circuit redesign or thermal management modifications, as all critical parameters remain unchanged. The marginal differences in luminous flux (100lm vs. 99lm at 25°C) and efficiency (89 lm/W vs. 88 lm/W) fall within normal manufacturing tolerance ranges and do not affect functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can the ASMT-MY22-NMP00 be used as a direct replacement for the ASMT-MY22-NLM00 in existing designs?

A: Yes. Both components share identical electrical specifications (3.2V, 350mA test current, 700mA maximum), identical package geometry (TO-252-3 DPAK, 8.50mm × 8.50mm footprint), and identical thermal resistance (10°C/W). No circuit modifications are required.

Q: Are there differences in color temperature between these parts?

A: No. Both components are specified at 3300K warm white with an identical operating range of 2600K–4000K.

Q: What is the difference in packaging between these two parts?

A: The ASMT-MY22-NLM00 packaging is unspecified in the provided data. The ASMT-MY22-NMP00 is supplied in tube packaging. This affects handling and storage procedures but does not alter electrical or mechanical compatibility.

Q: Do both parts have the same moisture sensitivity requirements?

A: Yes. Both components are classified as MSL 4 with a 72-hour floor life rating, requiring identical storage and handling protocols.

Q: Are there any compliance or certification differences?

A: Both components are REACH unaffected and carry identical ECCN (EAR99) and HTSUS classifications. The ASMT-MY22-NMP00 includes explicit RoHS3 compliance notation.

Q: What is the significance of the luminous flux difference (99lm vs. 100lm)?

A: The difference of 1 lumen at 25°C falls within normal manufacturing tolerance. Both values are within the specified range and do not affect functional performance in typical lighting applications.