Equivalent & Substitute Parts for AY1111C-M-TR

Part Overview

The AY1111C-M-TR is an LED indication discrete component manufactured by Stanley Electric Co. This part is classified as obsolete and is no longer in active production. The original part carries a product status of obsolete, which necessitates identification of functionally equivalent substitute components for ongoing design requirements and component procurement.

The main part is supplied in tape and reel packaging format and serves as a discrete LED indication element. Due to its obsolete status, sourcing equivalent active production alternatives is essential for system continuity and long-term supply chain reliability.

Substiute Parts

AY1111C-M-TR

Stanley Electric CoIn Stock: 739AY1111C-M-TR Datasheet

Current PartRFQ

VFHY1111C-3BX2D-TR

Stanley Electric CoIn Stock: 13163VFHY1111C-3BX2D-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete AY1111C-M-TR is based on the following criteria derived from available technical parameters:

Primary Substitution Criteria:

• Manufacturer: Stanley Electric Co (same manufacturer maintains design continuity)
• Mounting Type: Surface Mount (mechanical compatibility)
• Packaging Format: Tape & Reel (TR) (supply chain compatibility)
• Product Category: LED Indication - Discrete (functional equivalence)
• Compliance Status: REACH Unaffected (regulatory alignment)

The substitute part VFHY1111C-3BX2D-TR meets all substitution criteria. This part is manufactured by the same supplier, maintains surface mount compatibility, is supplied in tape and reel format, and carries active product status with current inventory availability.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Procurement:

The VFHY1111C-3BX2D-TR is the designated substitute for the obsolete AY1111C-M-TR. This substitution is supported by:

• Manufacturer Continuity: Both parts are manufactured by Stanley Electric Co, ensuring design philosophy and quality standards alignment
• Product Status: The substitute part carries active product status with robust inventory levels (13,076 pcs), providing long-term supply security
• Compliance: The substitute part is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements
• Packaging Compatibility: Identical tape and reel packaging format ensures compatibility with existing assembly processes
• Surface Mount Technology: Both parts utilize surface mount technology, maintaining mechanical and thermal interface compatibility

For Existing Inventory Management:

The original AY1111C-M-TR remains available with 669 pcs in stock. However, due to obsolete product status, transition to the active substitute part is recommended for all new procurement and design activities.

Frequently Asked Questions (FAQ)

Q: Why is the AY1111C-M-TR classified as obsolete?

A: The AY1111C-M-TR has reached end-of-life status with the manufacturer and is no longer in active production. Obsolete classification indicates that the part will not receive future manufacturing runs or technical support updates.

Q: Is the VFHY1111C-3BX2D-TR a direct replacement for the AY1111C-M-TR?

A: The VFHY1111C-3BX2D-TR is a functional equivalent substitute manufactured by the same supplier. Both parts are discrete LED indication components supplied in tape and reel format with surface mount packaging. The substitute part is actively produced and maintains regulatory compliance.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by: manufacturer identity, product category (LED indication discrete), mounting type (surface mount), packaging format (tape and reel), and compliance status (REACH unaffected). The substitute part meets all these criteria.

Q: Are there differences in electrical specifications between the two parts?

A: Detailed electrical specifications for the original AY1111C-M-TR are not provided in the available technical documentation. The substitute part VFHY1111C-3BX2D-TR specifies: forward voltage 1.9V typical, test current 20mA, wavelength 590nm dominant, and 75mcd brightness rating.

Q: What is the inventory status for each part?

A: The original AY1111C-M-TR has 669 pcs available in new original stock. The substitute part VFHY1111C-3BX2D-TR has 13,076 pcs available in new original stock, providing significantly greater supply availability.

Q: Are both parts compliant with current regulatory standards?

A: Both parts carry REACH unaffected status. The substitute part VFHY1111C-3BX2D-TR is additionally ROHS3 compliant. Regulatory compliance information for the original part is not specified in available documentation.

Q: What packaging considerations apply to these parts?

A: Both parts are supplied in tape and reel (TR) format, which is standard for surface mount LED components. This packaging format is compatible with automated assembly equipment and provides protection during storage and transport.