Equivalent & Substitute Parts for SW1141CX-16-TR

Part Overview

The SW1141CX-16-TR is an LED indication lamp manufactured by Stanley Electric Co, classified as a discrete LED component for indication applications. This part is currently listed with obsolete product status, which necessitates identification of functionally equivalent substitute components for ongoing design requirements and inventory management. The original part maintains 952 units in current stock inventory.

Substiute Parts

SW1141CX-16-TR

Stanley Electric CoIn Stock: 986SW1141CX-16-TR Datasheet

Current PartRFQ

VCEW1151CDS-3BZH3-TR

Stanley Electric CoIn Stock: 116224VCEW1151CDS-3BZH3-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part VCEW1151CDS-3BZH3-TR is identified as an equivalent component based on the following substitution criteria:

Functional Equivalence: Both components serve LED indication applications as discrete light-emitting devices. The substitute maintains the core functional purpose of the original part.

Manufacturer Consistency: Both parts are manufactured by Stanley Electric Co, ensuring design philosophy and quality standards alignment.

Compliance Alignment: Both components maintain REACH Unaffected status, confirming regulatory compliance consistency.

Discrete LED Classification: Both parts are classified within the discrete LED indication category, confirming functional category equivalence.

The substitute part VCEW1151CDS-3BZH3-TR is an active product with significantly higher inventory availability (116,156 units), providing supply chain continuity for the obsolete SW1141CX-16-TR.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The SW1141CX-16-TR carries obsolete product status, indicating discontinued manufacturing and limited long-term availability. The substitute VCEW1151CDS-3BZH3-TR maintains active product status with full manufacturing support.

Compliance Certification: Both components maintain REACH Unaffected regulatory status. The substitute part additionally carries RoHS3 Compliant certification, providing enhanced environmental compliance documentation.

Inventory Availability: The substitute part demonstrates substantially higher inventory levels (116,156 units versus 952 units), supporting sustained supply chain requirements for production and design cycles.

Moisture Sensitivity: The substitute part carries MSL 2A rating compared to the original MSL 3 rating, indicating improved moisture handling characteristics for storage and assembly processes.

Selection of VCEW1151CDS-3BZH3-TR as a substitute for SW1141CX-16-TR is supported by functional equivalence, manufacturer consistency, regulatory alignment, and superior product lifecycle status.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting SW1141CX-16-TR?

A: The original part carries obsolete product status with limited inventory (952 units). The substitute VCEW1151CDS-3BZH3-TR is an active product with significantly higher availability (116,156 units), ensuring sustained supply chain support.

Q: Are both parts manufactured by the same company?

A: Yes, both SW1141CX-16-TR and VCEW1151CDS-3BZH3-TR are manufactured by Stanley Electric Co, ensuring consistent design standards and quality protocols.

Q: What are the key functional similarities between these parts?

A: Both components are discrete LED indication lamps serving identical functional applications. Both maintain REACH Unaffected regulatory status and are classified within the LED indication product category.

Q: How do the packaging specifications differ?

A: The substitute part VCEW1151CDS-3BZH3-TR specifies Surface Mount packaging in 0603 (1608 Metric) case format with Tape & Reel delivery. The original part packaging specifications are not provided in available documentation.

Q: What is the moisture sensitivity difference between these parts?

A: The original part carries MSL 3 (168 Hours) rating, while the substitute carries MSL 2A (4 Weeks) rating. The substitute demonstrates improved moisture handling characteristics.

Q: Can VCEW1151CDS-3BZH3-TR be used in applications originally designed for SW1141CX-16-TR?

A: Functional equivalence is established through discrete LED indication classification and manufacturer consistency. Design integration requires verification of mechanical mounting compatibility and electrical parameter alignment with specific application requirements.