MDF7-22P-2.54DSA(01) Equivalent & Substitute Parts

Part Overview

The MDF7-22P-2.54DSA(01) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole mounting applications. This 22-position vertical header operates at 3A current rating and 250V voltage rating with a 0.100" (2.54mm) pitch. The part is currently classified as obsolete, making identification of equivalent substitute parts essential for ongoing design support and component procurement.

Substiute Parts

MDF7-22P-2.54DSA(01)

Hirose Electric Co LtdIn Stock: 937MDF7-22P-2.54DSA(01) Datasheet

Current PartRFQ

MDF7-22P-2.54DSA(96)

Hirose Electric Co LtdIn Stock: 803MDF7-22P-2.54DSA(96) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MDF7-22P-2.54DSA(01) is determined by the following critical parameters:

• Pitch and Position Count: 0.100" (2.54mm) pitch with 22 positions
• Connector Type and Contact Type: Header with male pins
• Electrical Ratings: 3A current and 250V voltage minimum
• Mounting and Termination: Through-hole solder termination
• Material and Compliance: PBT insulation, UL94 V-0 flammability rating, RoHS compliance

The substitute part MDF7-22P-2.54DSA(96) shares the same series designation, pitch, position count, contact configuration, electrical ratings, and material specifications. The primary difference is product status (active versus obsolete) and packaging format (bag versus unspecified).

Parameter Comparison

Engineering Selection Recommendations

The MDF7-22P-2.54DSA(96) is a direct functional equivalent to the MDF7-22P-2.54DSA(01). Both parts maintain identical electrical specifications, mechanical dimensions, contact configurations, and material properties. The substitute part carries active product status, ensuring continued availability and manufacturing support. Both parts meet RoHS compliance requirements and UL94 V-0 flammability standards, suitable for equivalent circuit applications. The MDF7-22P-2.54DSA(96) is the appropriate selection for new designs and component replacement where the obsolete MDF7-22P-2.54DSA(01) is no longer available.

Frequently Asked Questions (FAQ)

Q: Can MDF7-22P-2.54DSA(96) be used as a direct replacement for MDF7-22P-2.54DSA(01)?

A: Yes. Both parts share identical pitch (0.100" / 2.54mm), position count (22), contact configuration (male pins), electrical ratings (3A / 250V), and material specifications. The substitute part is functionally equivalent for all circuit applications.

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

A: The MDF7-22P-2.54DSA(01) is classified as obsolete, while MDF7-22P-2.54DSA(96) maintains active product status. The packaging format differs (unspecified versus bag), but electrical and mechanical specifications are identical.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist. Both parts are from the same MDF7 series with matching mechanical dimensions, contact lengths, insulation height, and mounting specifications. PCB footprints and mating connector requirements remain unchanged.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are RoHS compliant and carry UL94 V-0 flammability ratings. Moisture sensitivity level is identical at MSL 1 (Unlimited) for both parts.

Q: What is the current inventory status?

A: MDF7-22P-2.54DSA(01) has 897 pieces in stock (obsolete status). MDF7-22P-2.54DSA(96) has 756 pieces in stock (active status). For new procurement, the active part number is recommended.