Equivalent & Substitute Parts for AN1105W-RR

Part Overview

The AN1105W-RR is an LED indication discrete component manufactured by Stanley Electric Co. This part is classified as obsolete and is no longer in active production. Due to its obsolete status, sourcing original units becomes increasingly difficult. Identifying functionally compatible substitute components is essential for maintaining design continuity and ensuring component availability for repair, maintenance, and legacy system support.

Substiute Parts

AN1105W-RR

Stanley Electric CoIn Stock: 5172AN1105W-RR Datasheet

Current PartRFQ

TAN1105W-RR

Stanley Electric CoIn Stock: 1136TAN1105W-RR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the AN1105W-RR is based on the following criteria derived from provided parameters:

Primary Substitution Criteria:

• Product category classification (LED indication or emitter discrete components)
• Packaging format (SMD surface mount technology)
• Manufacturer compliance status (REACH Unaffected)
• Functional application (indication or emission function)

Identified Substitute: The TAN1105W-RR from Stanley Electric Co qualifies as a substitute based on:

• Identical manufacturer (Stanley Electric Co)
• Compatible SMD packaging format
• Shared REACH Unaffected compliance status
• Active product status with confirmed inventory availability
• Related base product number (TAN1105 vs AN1105 series designation)

Parameter Comparison

Engineering Selection Recommendations

For AN1105W-RR Replacement:

The TAN1105W-RR serves as the primary substitute option. Selection should be based on the following factors:

Product Status Consideration: The AN1105W-RR is obsolete; the TAN1105W-RR maintains active production status with confirmed inventory availability, ensuring long-term sourcing reliability.

Compliance Alignment: Both components share REACH Unaffected status, maintaining regulatory compliance consistency. The TAN1105W-RR additionally carries ROHS3 Compliant certification, providing enhanced environmental compliance for new designs or updated applications.

Packaging Compatibility: Both components utilize SMD packaging format, supporting direct integration into existing PCB layouts without mechanical redesign.

Moisture Sensitivity: The TAN1105W-RR specifies MSL 4 (72 Hours), requiring standard moisture control during storage and handling. This represents standard industry practice for SMD components and does not impose additional constraints beyond normal manufacturing protocols.

Frequently Asked Questions (FAQ)

Q: Can the TAN1105W-RR directly replace the AN1105W-RR in existing designs?

A: The TAN1105W-RR is compatible from packaging and compliance perspectives. Both components are SMD format with REACH Unaffected status. Functional compatibility depends on specific circuit requirements for indication versus emission operation. Electrical parameter verification against your circuit design is necessary.

Q: What is the difference between LED indication and emitter classification?

A: The AN1105W-RR is classified as LED indication (passive display function), while the TAN1105W-RR is classified as an emitter (active IR 940nm output at 50mA). These represent different functional applications. Selection depends on whether your circuit requires passive indication or active emission capability.

Q: Why is the AN1105W-RR obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The part remains available through existing inventory (5100 Pcs in stock), but long-term sourcing cannot be guaranteed. The TAN1105W-RR provides continuity through active production status.

Q: Are there moisture sensitivity concerns with the TAN1105W-RR?

A: The TAN1105W-RR specifies MSL 4 (72 Hours), which is standard for SMD components. This requires storage in controlled humidity environments and standard moisture-barrier packaging. No additional precautions beyond industry-standard SMD handling are required.

Q: Does the ROHS3 compliance of TAN1105W-RR affect compatibility?

A: ROHS3 compliance indicates enhanced environmental standards. This does not create incompatibility; rather, it provides additional regulatory alignment for applications requiring environmental compliance certification.

Q: What should I verify before implementing the TAN1105W-RR as a substitute?

A: Verify electrical parameters specific to your circuit application, including forward voltage, current requirements, and wavelength specifications (if applicable). Confirm PCB layout compatibility with SMD packaging dimensions. Review moisture handling procedures for MSL 4 classification.