MDF7P-5P-2.54DSA Equivalent & Substitute Parts

Part Overview

The MDF7P-5P-2.54DSA is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole mounting applications. This connector features 5 positions at 0.100" (2.54mm) pitch with male pin contacts and unshrouded design. The product is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Substiute Parts

MDF7P-5P-2.54DSA(01)

Hirose Electric Co LtdIn Stock: 1007MDF7P-5P-2.54DSA(01) Datasheet

Current PartRFQ

MDF7P-5P-2.54DSA(96)

Hirose Electric Co LtdIn Stock: 1148MDF7P-5P-2.54DSA(96) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MDF7P-5P-2.54DSA(01) is determined by the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (5)
• Mating pitch (0.100" / 2.54mm)
• Mounting type (Through Hole)
• Contact dimensions (mating length, post length, overall length)
• Electrical ratings (3A current, 250V voltage)
• Operating temperature range (-35°C ~ 85°C)
• Material compliance (RoHS Compliant, UL94 V-0)

The MDF7P-5P-2.54DSA(96) meets all these criteria and is classified as a direct substitute. This part maintains identical electrical and mechanical specifications while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The MDF7P-5P-2.54DSA(96) is the direct equivalent substitute for the obsolete MDF7P-5P-2.54DSA(01). Both parts are manufactured by Hirose Electric Co Ltd within the MDF7 series and share identical electrical and mechanical specifications across all critical parameters.

The primary distinction is product status: the (01) variant is obsolete while the (96) variant maintains active status with higher current inventory availability (1113 pcs vs 933 pcs). Both parts carry RoHS compliance and UL94 V-0 flammability certification, meeting the same regulatory requirements.

The voltage rating specification differs slightly in notation (250V vs 250VAC), but both represent the same electrical capability. The packaging difference (unspecified vs Bag) does not affect functional performance or PCB integration.

Frequently Asked Questions (FAQ)

Q: Can MDF7P-5P-2.54DSA(96) directly replace MDF7P-5P-2.54DSA(01) on existing PCBs?

A: Yes. Both parts are identical in all mechanical and electrical parameters. The footprint, pin configuration, contact dimensions, and electrical ratings are equivalent. No PCB redesign is required.

Q: What is the difference between the (01) and (96) designations?

A: The suffix designates different manufacturing batches or packaging configurations. The (96) variant is the current active production version, while (01) is obsolete. Functionally, they are interchangeable.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical RoHS compliance status and UL94 V-0 flammability rating. Moisture sensitivity level is the same (MSL 1 - Unlimited).

Q: What is the mating pitch tolerance for this connector?

A: The mating pitch is 0.100" (2.54mm). This standard pitch is compatible with all 2.54mm spaced connector systems.

Q: Can this header be used for both board-to-board and board-to-cable applications?

A: The MDF7P-5P-2.54DSA(01) is specified for board-to-board applications. The MDF7P-5P-2.54DSA(96) is specified for board-to-cable/wire applications. Both use identical contact and mounting specifications, but application context should be verified during design integration.

Q: What is the current carrying capacity per contact?

A: The connector is rated for 3A total current capacity at 250V. Current distribution across individual contacts should be calculated based on circuit requirements.