MTPS90671P Equivalent & Substitute Parts

Part Overview

The MTPS90671P is an infrared emitter in TO-18 packaging manufactured by Marktech Optoelectronics. This component is classified as obsolete and no longer in active production. Due to its discontinued status, identifying functionally compatible substitute parts is essential for system redesign, maintenance, and component sourcing in applications requiring point source emitter functionality.

Substiute Parts

MTPS90671P

Marktech OptoelectronicsIn Stock: 964MTPS90671P Datasheet

Current PartRFQ

MTPS9067P-C

Marktech OptoelectronicsIn Stock: 812MTPS9067P-C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MTPS90671P is based on the following criteria derived from the provided parameters:

• Series Compatibility: Both main and substitute parts belong to the Point Source series, ensuring functional equivalence in optical emission characteristics
• Package Compatibility: The substitute part uses TO-18-2 Metal Can packaging, which is mechanically and electrically compatible with the original TO-18 form factor
• Manufacturer Consistency: Both parts are manufactured by Marktech Optoelectronics, ensuring design and quality alignment
• Moisture Sensitivity: Identical MSL rating of 1 (Unlimited) confirms equivalent environmental handling requirements

The substitute part MTPS9067P-C is identified as an active product with documented electrical specifications, making it suitable for applications previously served by the obsolete MTPS90671P.

Parameter Comparison

Engineering Selection Recommendations

The MTPS9067P-C is the identified substitute for the obsolete MTPS90671P based on series alignment, package compatibility, and manufacturer consistency. The substitute part carries Active product status, ensuring ongoing availability and support.

The MTPS9067P-C meets RoHS compliance requirements and maintains REACH unaffected status, satisfying regulatory requirements for new designs and component replacements. The identical MSL rating of 1 (Unlimited) eliminates moisture sensitivity concerns during handling and storage transitions.

Selection of the MTPS9067P-C is appropriate for applications requiring point source emitter functionality previously provided by the MTPS90671P, with the understanding that the substitute part specifications (50mA maximum forward current, 2.2V typical forward voltage, 650nm wavelength, 5° viewing angle) define its operational envelope.

Frequently Asked Questions (FAQ)

Q: Why is the MTPS90671P no longer available? A: The MTPS90671P is classified as obsolete and has been discontinued by Marktech Optoelectronics. The MTPS9067P-C serves as the active replacement within the Point Source series.

Q: Are the TO-18 and TO-18-2 Metal Can packages mechanically interchangeable? A: Both packages use the TO-18 form factor. The TO-18-2 Metal Can designation indicates a two-lead metal can configuration compatible with standard TO-18 mounting and PCB footprints.

Q: What are the key electrical differences between the main part and substitute? A: The MTPS9067P-C provides documented specifications: 50mA maximum forward current, 2.2V typical forward voltage, 650nm wavelength, and 5° viewing angle. The original MTPS90671P specifications are not provided in available documentation.

Q: Does the substitute part meet environmental compliance standards? A: Yes. The MTPS9067P-C is RoHS Compliant and REACH Unaffected, meeting current regulatory requirements for electronic components.

Q: What is the moisture sensitivity level for both parts? A: Both the MTPS90671P and MTPS9067P-C carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling.

Q: Is the MTPS9067P-C suitable for through-hole PCB assembly? A: Yes. The MTPS9067P-C is specified for Through Hole mounting, compatible with standard PCB assembly processes.