SML-110LTT86 Equivalent & Substitute Parts

Part Overview

The SML-110LTT86 is a red LED indicator in 1208 (3020 Metric) surface mount package manufactured by Rohm Semiconductor. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing design requirements and production continuity. The part operates as a discrete LED indication component suitable for surface mount applications.

Substiute Parts

SML-110LTT86

Rohm SemiconductorIn Stock: 8759SML-110LTT86 Datasheet

Current PartRFQ

SML-A12V8TT86

Rohm SemiconductorIn Stock: 6303SML-A12V8TT86 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SML-A12V8TT86 is identified as a substitute for the SML-110LTT86 based on the following substitution criteria:

Common Substitution Parameters:

• Manufacturer: Rohm Semiconductor (same manufacturer ensures design consistency and supply chain alignment)
• RoHS3 Compliance: Both parts meet ROHS3 requirements
• REACH Status: Both parts are REACH Unaffected
• ECCN Classification: Both parts classified as EAR99
• HTSUS Code: Both parts share the same tariff classification (8541.41.0000)
• Mounting Type: Both are surface mount components
• Product Category: Both are LED indication discrete components

The SML-A12V8TT86 represents an active product status alternative, providing design continuity for applications requiring red LED indication functionality.

Parameter Comparison

Engineering Selection Recommendations

Selection of the SML-A12V8TT86 as a substitute for the obsolete SML-110LTT86 is supported by:

• Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH Unaffected status, ensuring continued adherence to environmental and regulatory requirements.
• Supply Chain Continuity: The SML-A12V8TT86 holds active product status with documented inventory availability, providing reliable sourcing for production requirements.
• Manufacturer Consistency: Both components are manufactured by Rohm Semiconductor, maintaining design and quality standards within the same product ecosystem.
• Trade Classification Alignment: Identical HTSUS and ECCN classifications ensure consistent regulatory treatment and import/export compliance.

Design integration requires evaluation of physical form factor differences, as the SML-A12V8TT86 employs a right-angle surface mount configuration in a smaller 1611 (0605) package compared to the 1208 (3020 Metric) package of the original part.

Frequently Asked Questions (FAQ)

Q: Can the SML-A12V8TT86 directly replace the SML-110LTT86 without PCB redesign?

A: Physical form factor differences exist. The SML-A12V8TT86 uses a 1611 (0605) package with right-angle mounting, while the SML-110LTT86 uses a 1208 (3020 Metric) package. PCB footprint and component orientation modifications are required.

Q: What are the key compliance differences between these parts?

A: Both parts maintain ROHS3 compliance and REACH Unaffected status. The primary difference is Moisture Sensitivity Level: SML-110LTT86 is MSL 2 (1 Year), while SML-A12V8TT86 is MSL 3 (168 Hours), requiring adjusted handling and storage protocols.

Q: Are electrical characteristics specified for the SML-110LTT86?

A: The SML-110LTT86 datasheet does not provide forward voltage, test current, or wavelength specifications. The SML-A12V8TT86 specifies 2.2V forward voltage, 20mA test current, and 630nm dominant wavelength for red LED indication.

Q: What packaging formats are available for each part?

A: The SML-110LTT86 is available in bulk packaging. The SML-A12V8TT86 is supplied in Tape & Reel (TR) format, standard for automated assembly processes.

Q: Do both parts share the same tariff classification?

A: Yes. Both parts are classified under HTSUS 8541.41.0000 and ECCN EAR99, ensuring consistent regulatory and trade treatment.