PS1102HA-TR Equivalent & Substitute Parts

Part Overview

The PS1102HA-TR is a phototransistor optical sensor manufactured by Stanley Electric Co, designed for 880nm wavelength detection in surface mount applications. This component features a top view orientation with a 130° viewing angle and is classified as an obsolete product. Due to its obsolete status, identifying equivalent and substitute parts is essential for design continuity, legacy system maintenance, and component procurement planning.

Substiute Parts

PS1102HA-TR

Stanley Electric CoIn Stock: 1168PS1102HA-TR Datasheet

Current PartRFQ

TPS1102HA-TR

Stanley Electric CoIn Stock: 1133TPS1102HA-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution analysis for the PS1102HA-TR is constrained by the limited technical overlap between the main part and available alternatives. The PS1102HA-TR is classified as an optical sensor (phototransistor) with specific wavelength and electrical characteristics. The provided substitute part, TPS1102HA-TR, is categorized as an LED indication component, representing a fundamentally different functional category.

Substitution logic is based on the following criteria:

• Wavelength Compatibility: 880nm detection capability
• Mounting Type: Surface mount technology (SMD)
• Package Configuration: 2-SMD, No Lead form factor
• Electrical Ratings: Collector-emitter voltage and collector current specifications
• Environmental Compliance: RoHS and REACH certification status
• Thermal Operating Range: -30°C to 85°C ambient temperature

The TPS1102HA-TR does not satisfy the functional requirements of an optical sensor phototransistor and should not be considered a direct electrical or functional substitute for the PS1102HA-TR.

Parameter Comparison

Engineering Selection Recommendations

Based on provided technical data and compliance certifications:

For PS1102HA-TR Replacement: The TPS1102HA-TR is not suitable as a functional substitute due to its classification as an LED indication component rather than an optical sensor phototransistor. The two parts serve fundamentally different applications and cannot be interchanged in circuits requiring 880nm wavelength detection.

For Obsolete Component Management: The PS1102HA-TR is marked as obsolete. Organizations requiring this component should:

• Verify current inventory availability (1061 Pcs reported in stock)
• Evaluate design migration to active optical sensor alternatives from Stanley Electric Co or equivalent manufacturers
• Confirm that any substitute component meets the specific wavelength (880nm), electrical rating (5V VCE, 20mA IC), and package requirements (2-SMD, No Lead, Top View orientation)

Compliance Status: Both parts maintain RoHS and REACH compliance, supporting regulatory requirements for new designs and legacy system maintenance.

Frequently Asked Questions (FAQ)

Q: Can the TPS1102HA-TR replace the PS1102HA-TR in an existing circuit?

A: No. The TPS1102HA-TR is an LED indication component, while the PS1102HA-TR is an optical sensor phototransistor. These components have different functional purposes and electrical characteristics. Direct substitution is not possible.

Q: What makes a component a valid substitute for the PS1102HA-TR?

A: A valid substitute must meet the following criteria: 880nm wavelength detection capability, surface mount packaging (2-SMD, No Lead), top view orientation, collector-emitter breakdown voltage of 5V or greater, collector current rating of 20mA or greater, and compatible operating temperature range (-30°C to 85°C).

Q: Is the PS1102HA-TR still available for purchase?

A: The PS1102HA-TR is classified as obsolete but has reported inventory of 1061 pieces in stock. Availability through component distributors should be verified directly, as obsolete inventory is subject to depletion.

Q: What are the compliance implications of using the PS1102HA-TR in new designs?

A: The PS1102HA-TR is RoHS Compliant and REACH Unaffected, meeting current regulatory standards. However, its obsolete status means long-term supply cannot be guaranteed. New designs should incorporate active, non-obsolete alternatives to ensure supply chain continuity.

Q: Does package compatibility guarantee functional substitution?

A: No. While package compatibility (2-SMD, No Lead, surface mount) is necessary for physical integration, it is not sufficient for functional substitution. The component must also match wavelength, electrical ratings, and optical characteristics (viewing angle, orientation).