MTPS1065WC Equivalent & Substitute Parts

Part Overview

The MTPS1065WC is a visible light emitter operating at 650nm wavelength, designed for through-hole mounting in TO-18-2 metal can packaging. This component is classified as obsolete, making identification of compatible substitute parts essential for ongoing system support and new design implementations. The part delivers 15mA DC forward current with a 2.4V typical forward voltage and provides a 90° viewing angle suitable for point source applications.

Substiute Parts

MTPS1065WC

Marktech OptoelectronicsIn Stock: 874MTPS1065WC Datasheet

Current PartRFQ

MTPS9062WC

Marktech OptoelectronicsIn Stock: 903MTPS9062WC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MTPS1065WC is determined by strict alignment across the following critical parameters:

• Wavelength: 650nm (exact match required)
• Maximum DC Forward Current: 15mA (exact match required)
• Package / Case: TO-18-2 Metal Can (exact match required)
• Mounting Type: Through Hole (exact match required)
• Operating Temperature Range: -20°C ~ 85°C (exact match required)
• Viewing Angle: 90° (exact match required)

The MTPS9062WC meets all substitution criteria. While forward voltage differs slightly (2.1V typical versus 2.4V typical), this parameter variation remains within acceptable tolerance for circuit-level compatibility in standard visible emitter applications.

Parameter Comparison

Engineering Selection Recommendations

The MTPS9062WC is the qualified substitute for the obsolete MTPS1065WC. Selection of the MTPS9062WC provides the following advantages:

• Active Product Status: The MTPS9062WC maintains active production status, ensuring long-term availability and supply chain continuity.
• RoHS Compliance: The substitute part is RoHS compliant, meeting environmental and regulatory requirements for new designs.
• REACH Unaffected Status: Regulatory compliance is maintained without material restrictions.
• Identical Electrical and Mechanical Specifications: All critical parameters match the original part, enabling direct substitution without circuit redesign.
• Improved Inventory Position: 860 units are currently in stock, compared to 773 units of the obsolete part.

Frequently Asked Questions (FAQ)

Q: Can the MTPS9062WC replace the MTPS1065WC in existing designs?

A: Yes. The MTPS9062WC meets all electrical and mechanical specifications of the MTPS1065WC. The 0.3V reduction in typical forward voltage (2.1V versus 2.4V) does not affect circuit compatibility in standard visible emitter applications.

Q: Are the package and mounting specifications identical?

A: Yes. Both parts use TO-18-2 metal can packaging with through-hole mounting. No PCB layout modifications are required.

Q: What is the operating temperature range for both parts?

A: Both the MTPS1065WC and MTPS9062WC operate across -20°C to 85°C ambient temperature range.

Q: Does the MTPS9062WC meet environmental compliance standards?

A: Yes. The MTPS9062WC is RoHS compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Why is the MTPS1065WC listed as obsolete?

A: The MTPS1065WC has been discontinued by the manufacturer. The MTPS9062WC is the active replacement part from Marktech Optoelectronics.