MDF7P-30DP-2.54DSA(14) Equivalent & Substitute Parts

Part Overview

The MDF7P-30DP-2.54DSA(14) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for straight-through board-to-cable/wire connections with 30 positions at 2.54mm pitch. This part is classified as obsolete, making identification of active equivalent models essential for ongoing procurement and system maintenance. The substitute part MDF7P-30DP-2.54DSA(84) provides functional continuity while maintaining the same electrical and mechanical specifications within the MDF7 series.

Substiute Parts

MDF7P-30DP-2.54DSA(14)

Hirose Electric Co LtdIn Stock: 1136MDF7P-30DP-2.54DSA(14) Datasheet

Current PartRFQ

MDF7P-30DP-2.54DSA(84)

Hirose Electric Co LtdIn Stock: 912MDF7P-30DP-2.54DSA(84) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The MDF7P-30DP-2.54DSA(84) qualifies as a direct substitute based on the following critical parameters:

• Manufacturer & Series: Both parts are manufactured by Hirose Electric Co Ltd within the MDF7 series
• Connector Configuration: 30-position header with 2.54mm (0.100") pitch
• Mounting & Termination: Through-hole solder termination, straight orientation
• Electrical Ratings: Identical voltage (250VAC) and current (3A) specifications
• Environmental Compliance: Both meet RoHS requirements and share MSL 1 classification
• Material Specifications: Brass contacts with PBT insulation, UL94 V-0 flammability rating
• Operating Temperature Range: -35°C to 85°C

The primary distinction is product status: the original part is obsolete while the substitute is active, with improved packaging (Bag format) and full inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The MDF7P-30DP-2.54DSA(84) is the appropriate selection for new designs and ongoing procurement. This part maintains full electrical and mechanical compatibility with the obsolete MDF7P-30DP-2.54DSA(14) while offering the advantage of active product status and continuous manufacturer support. Both parts satisfy identical compliance requirements including RoHS and MSL classifications, ensuring regulatory continuity. The substitute part's active status provides assurance of long-term availability and consistent quality standards from Hirose Electric Co Ltd.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically interchangeable? A: Yes. Both parts share identical electrical specifications: 250VAC voltage rating, 3A current rating, and -35°C to 85°C operating temperature range. Contact material (brass) and insulation material (PBT) are identical.

Q: What are the mechanical compatibility considerations? A: Both parts are 30-position headers with 0.100" (2.54mm) pitch in a 2-row configuration. Through-hole solder termination and overall contact dimensions are identical, ensuring direct PCB footprint compatibility.

Q: Why is the original part listed as obsolete? A: Product obsolescence indicates the manufacturer has discontinued production of the MDF7P-30DP-2.54DSA(14). The MDF7P-30DP-2.54DSA(84) represents the active equivalent within the same MDF7 series.

Q: Are there compliance differences between the two parts? A: Both parts meet RoHS requirements and carry MSL 1 (Unlimited) classification. The original part specifies ROHS3 compliance while the substitute specifies RoHS compliance; both satisfy current regulatory standards.

Q: What is the packaging difference? A: The substitute part is supplied in Bag packaging format, which is standard for active production inventory. This does not affect electrical or mechanical performance.

Q: Can I use the substitute part in existing assemblies designed for the original part? A: Yes. Identical pitch, position count, contact type, and termination method ensure direct substitution in existing PCB designs without modification.