DF59-2S-2V(72) Equivalent & Substitute Parts

Part Overview

The DF59-2S-2V(72) is a Solid State Lighting (SSL) Connector manufactured by Hirose Electric Co Ltd, classified as an SSL Connector Position component. This part is currently obsolete and no longer in active production. The obsolete status necessitates identification of functionally equivalent substitute components to maintain design continuity and support ongoing system requirements. The DF59-2S-2V(72) remains available in inventory with 847 pieces in stock as new original units.

Substiute Parts

DF59-2S-2V(72)

Hirose Electric Co LtdIn Stock: 884DF59-2S-2V(72) 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 direct substitute for the DF59-2S-2V(72) based on the following alignment of critical parameters:

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

Product Category: Both parts belong to the Solid State Lighting Connectors category, confirming functional equivalence within the SSL connector family.

Series Designation: Both components share the DF59 base product number, indicating they are part of the same connector series with compatible mechanical and electrical interfaces.

Electrical Specifications: Both parts maintain identical voltage rating (230V) and current rating (3A), ensuring electrical interchangeability in circuit applications.

Moisture Sensitivity: Both components carry MSL 1 (Unlimited) classification, indicating equivalent moisture handling and storage requirements.

Compliance Standards: The DF59-2S-2V(51) holds active product status with RoHS3 compliance and REACH Unaffected designation, providing current regulatory support.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Production: The DF59-2S-2V(51) is the appropriate selection for new applications and ongoing production requirements. This component carries active product status, ensuring long-term availability and manufacturer support. The DF59-2S-2V(51) maintains RoHS3 compliance and REACH Unaffected designation, satisfying current regulatory requirements for electronic component manufacturing and distribution.

For Legacy System Support: The DF59-2S-2V(72) remains available in inventory (847 pieces) for applications requiring the original obsolete component. However, transition to the DF59-2S-2V(51) is recommended for systems undergoing maintenance or redesign cycles to ensure future component availability and regulatory compliance.

Compliance Considerations: The DF59-2S-2V(51) operates under EAR99 export classification with ROHS3 compliance, providing clear regulatory standing for global supply chains. The obsolete status of the DF59-2S-2V(72) may present challenges for future procurement and regulatory documentation.

Frequently Asked Questions (FAQ)

Q: Are the DF59-2S-2V(72) and DF59-2S-2V(51) electrically interchangeable?

A: Yes. Both components share identical voltage rating (230V) and current rating (3A), confirming electrical interchangeability within SSL connector applications.

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

A: The DF59-2S-2V(72) is obsolete with limited remaining inventory, while the DF59-2S-2V(51) is an active product with current manufacturing support, RoHS3 compliance, and established supply chain availability.

Q: Can the DF59-2S-2V(51) be used as a direct replacement in existing designs?

A: Yes. Both components belong to the DF59 series with compatible mechanical interfaces, identical electrical specifications, and equivalent moisture sensitivity ratings. The DF59-2S-2V(51) is a direct functional substitute.

Q: What packaging format is available for the DF59-2S-2V(51)?

A: The DF59-2S-2V(51) is supplied in Tape & Reel (TR) packaging format, standard for surface mount connector applications.

Q: Are there any temperature operating range differences?

A: The DF59-2S-2V(51) operates across -35°C to 105°C. No temperature range data is provided for the DF59-2S-2V(72) in the available documentation.

Q: What is the connector pitch specification?

A: The DF59-2S-2V(51) features 0.079" (2.00mm) pitch, standard for 2-position SSL connector applications.

Q: How many positions does this connector support?

A: Both the DF59-2S-2V(72) and DF59-2S-2V(51) are 2-position connectors, supporting dual-channel SSL applications.