DF59-2S-2V(91) Equivalent & Substitute Parts

Part Overview

The DF59-2S-2V(91) is a Solid State Lighting (SSL) Connector manufactured by Hirose Electric Co Ltd, classified as an SSL Connector Position component. This part is currently listed with Obsolete product status. Due to its obsolete classification, locating equivalent or substitute components is necessary to maintain design continuity and ensure component availability for new production runs or system replacements. The substitute part DF59-2S-2V(51) provides functional equivalence within the DF59 series while maintaining active product status.

Substiute Parts

DF59-2S-2V(91)

Hirose Electric Co LtdIn Stock: 918DF59-2S-2V(91) Datasheet

Current PartRFQ

DF59-2S-2V(51)

Hirose Electric Co LtdIn Stock: 2264DF59-2S-2V(51) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF59-2S-2V(51) qualifies as a substitute for the DF59-2S-2V(91) based on the following substitution criteria:

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

Series Alignment: Both components belong to the DF59 series, confirming mechanical and electrical compatibility within the product family.

Moisture Sensitivity Level: Both parts share MSL 1 (Unlimited) classification, indicating identical moisture handling and storage requirements.

Functional Category: Both are classified as Solid State Lighting Connectors, confirming equivalent functional application.

Active Product Status: The DF59-2S-2V(51) maintains Active product status, providing long-term availability and supply chain continuity compared to the Obsolete DF59-2S-2V(91).

Parameter Comparison

Engineering Selection Recommendations

Substitution Basis: The DF59-2S-2V(51) is the designated substitute for the obsolete DF59-2S-2V(91). Both components share identical manufacturer origin, series classification, and moisture sensitivity specifications, establishing direct substitution compatibility.

Compliance Advantage: The DF59-2S-2V(51) provides ROHS3 Compliance and REACH Unaffected status, meeting current regulatory requirements for electronic component procurement. The ECCN classification of EAR99 for the substitute part confirms standard commercial export eligibility.

Supply Chain Continuity: With Active product status and 2196 pieces in current inventory, the DF59-2S-2V(51) ensures reliable component availability. The obsolete status of the DF59-2S-2V(91) makes transition to the substitute part necessary for ongoing production support.

Packaging Consideration: The DF59-2S-2V(51) is supplied in Tape & Reel (TR) packaging, suitable for automated assembly processes and high-volume production environments.

Frequently Asked Questions (FAQ)

Q: Can the DF59-2S-2V(51) directly replace the DF59-2S-2V(91) in existing designs?

A: Yes. Both components are manufactured by Hirose Electric Co Ltd, belong to the DF59 series, and share identical MSL 1 (Unlimited) classification. The series alignment confirms mechanical and electrical compatibility for direct substitution.

Q: Why is the DF59-2S-2V(91) listed as Obsolete?

A: The DF59-2S-2V(91) has reached end-of-life status within Hirose Electric's product portfolio. The DF59-2S-2V(51) represents the active equivalent within the DF59 series for continued component sourcing.

Q: What is the difference between the two part numbers?

A: The primary difference is product status. The DF59-2S-2V(91) is Obsolete, while the DF59-2S-2V(51) is Active. Both share the same core specifications: SSL Connector classification, DF59 series designation, and MSL 1 rating. The DF59-2S-2V(51) includes ROHS3 Compliance and REACH Unaffected certifications.

Q: Is the packaging format compatible with my assembly process?

A: The DF59-2S-2V(51) is supplied in Tape & Reel (TR) format, standard for surface mount automated assembly. Verify your assembly equipment specifications for compatibility with this packaging format.

Q: Are there any electrical or mechanical differences between these parts?

A: Based on provided specifications, both parts share identical core parameters: manufacturer, series, and moisture sensitivity classification. Substitution is based on these matching parameters.

Q: What is the inventory status for the substitute part?

A: The DF59-2S-2V(51) has 2196 pieces in current inventory as new original stock, providing adequate supply for production requirements.