MDF7-24S-2.54DSA(39) Equivalent & Substitute Parts

Part Overview

The MDF7-24S-2.54DSA(39) is a 24-position rectangular connector manufactured by Hirose Electric Co Ltd, classified as a position connector within the rectangular connectors category. This component is currently listed with obsolete product status. Due to its obsolescence, identifying functionally equivalent active alternatives is essential for ongoing design support, production continuity, and component procurement planning.

Substiute Parts

MDF7-24S-2.54DSA(39)

Hirose Electric Co LtdIn Stock: 1155MDF7-24S-2.54DSA(39) Datasheet

Current PartRFQ

MDF7-24S-2.54DSA(96)

Hirose Electric Co LtdIn Stock: 889MDF7-24S-2.54DSA(96) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part MDF7-24S-2.54DSA(96) is qualified as an equivalent based on the following critical parameters:

Matching Parameters:

• Manufacturer: Hirose Electric Co Ltd (same manufacturer)
• Series: MDF7 (same connector series)
• Number of Positions: 24 (identical position count)
• Pitch - Mating: 0.100" (2.54mm) (identical mating pitch)
• Moisture Sensitivity Level (MSL): 1 (Unlimited) (identical MSL rating)
• Category: Rectangular Connectors (same component category)

The substitute part maintains electrical and mechanical compatibility through identical position configuration and mating pitch specifications. Both components belong to the same MDF7 series from Hirose Electric Co Ltd, ensuring form-fit-function compatibility for board-to-board connector applications.

Parameter Comparison

Engineering Selection Recommendations

The MDF7-24S-2.54DSA(96) is the qualified substitute for the obsolete MDF7-24S-2.54DSA(39) based on the following engineering criteria:

Product Status Alignment: The substitute part carries active product status, ensuring ongoing availability and manufacturer support. The original part's obsolete classification necessitates transition to an active equivalent for sustained component supply.

Compliance and Certification: The substitute part is ROHS3 compliant, meeting current regulatory requirements for electronic component manufacturing and environmental standards. This compliance status supports long-term design validity and market acceptance.

Series Continuity: Both components belong to the Hirose Electric Co Ltd MDF7 series, maintaining design consistency and connector ecosystem compatibility. This series alignment ensures mechanical and electrical interchangeability within the MDF7 connector family.

Electrical and Mechanical Specifications: The substitute part maintains identical position count (24), mating pitch (0.100" / 2.54mm), and moisture sensitivity rating (MSL 1 - Unlimited). These parameters define the core functional requirements for rectangular connector substitution.

Inventory Availability: The substitute part maintains active inventory status with 849 pieces in stock, supporting immediate procurement and production requirements.

Frequently Asked Questions (FAQ)

Q: What makes MDF7-24S-2.54DSA(96) a valid substitute for MDF7-24S-2.54DSA(39)?

A: Both components share identical critical parameters: 24-position configuration, 0.100" (2.54mm) mating pitch, MDF7 series designation, and MSL 1 rating. These parameters define form-fit-function compatibility for rectangular connector applications. The substitute maintains the same manufacturer (Hirose Electric Co Ltd) and connector category.

Q: Why is the original part listed as obsolete?

A: The MDF7-24S-2.54DSA(39) carries obsolete product status, indicating discontinued manufacturing and limited availability. The substitute part MDF7-24S-2.54DSA(96) provides an active alternative with ongoing manufacturer support and current inventory.

Q: Are there packaging differences between these parts?

A: The original part packaging information is not specified in available documentation. The substitute part is supplied in bag packaging. Packaging differences do not affect electrical or mechanical compatibility.

Q: What compliance standards apply to the substitute part?

A: The MDF7-24S-2.54DSA(96) is ROHS3 compliant, meeting current environmental and regulatory requirements for electronic components. The original part's compliance status is not documented.

Q: Can the substitute part handle the same electrical loads?

A: The substitute part is rated for 3A current and 250VAC voltage. Electrical specifications for the original part are not provided in available documentation. Design validation should confirm these ratings meet application requirements.

Q: What is the operating temperature range for the substitute part?

A: The MDF7-24S-2.54DSA(96) operates across -35°C to 85°C. Operating temperature specifications for the original part are not documented.

Q: Are both parts through-hole mounted?

A: The substitute part MDF7-24S-2.54DSA(96) is specified as through-hole mounted with solder termination. Mounting type information for the original part is not provided in available documentation.