DF3A-9P-2DSA(10) Equivalent & Substitute Parts

Part Overview

The DF3A-9P-2DSA(10) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable applications with 9 positions at 2.00mm pitch. This part is classified as obsolete, making identification of active equivalent components essential for ongoing production, maintenance, and new design implementations. The obsolete status necessitates sourcing from active product lines that maintain identical or compatible electrical and mechanical specifications.

Substiute Parts

DF3A-9P-2DSA(10)

Hirose Electric Co LtdIn Stock: 1152DF3A-9P-2DSA(10) Datasheet

Current PartRFQ

DF3A-9P-2DSA

Hirose Electric Co LtdIn Stock: 103374DF3A-9P-2DSA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF3A-9P-2DSA serves as the active equivalent to the obsolete DF3A-9P-2DSA(10). Substitution is valid based on the following critical parameters that remain identical between the obsolete and active variants:

• Manufacturer: Hirose Electric Co Ltd
• Connector Type: Header with male pin contacts
• Number of Positions: 9
• Pitch - Mating: 0.079" (2.00mm)
• Number of Rows: 1
• Mounting Type: Through Hole
• Shrouding Configuration: Shrouded - 4 Wall
• Termination Method: Press-Fit, Solder
• Fastening Type: Push-Pull
• Operating Temperature Range: -55°C ~ 105°C
• Current Rating: 3A
• Flammability Rating: UL94 V-0
• RoHS Compliance: ROHS3 Compliant

The DF3A-9P-2DSA is classified as Active product status with full inventory availability (103,325 pcs), ensuring reliable sourcing for replacement and new applications.

Parameter Comparison

Engineering Selection Recommendations

The DF3A-9P-2DSA is the direct active equivalent for the obsolete DF3A-9P-2DSA(10). Selection is based on:

• Identical electrical specifications: 9-position, 2.00mm pitch, 3A current rating, -55°C to 105°C operating range
• Identical mechanical specifications: Through-hole mounting, shrouded 4-wall configuration, push-pull fastening
• Maintained compliance certifications: UL94 V-0 flammability rating and ROHS3 compliance
• Active product status with established supply chain and manufacturing continuity
• Moisture Sensitivity Level upgraded to 1 (Unlimited) in the active variant, providing enhanced handling flexibility

Frequently Asked Questions (FAQ)

Q: Can DF3A-9P-2DSA directly replace DF3A-9P-2DSA(10)?

A: Yes. The DF3A-9P-2DSA is the active equivalent with identical electrical and mechanical specifications, including connector type, position count, pitch, mounting method, and operating parameters.

Q: What is the difference between the obsolete and active part numbers?

A: The primary difference is product status. The DF3A-9P-2DSA(10) is obsolete with limited inventory, while DF3A-9P-2DSA is active with full manufacturing support and 103,325 pcs in stock. All functional specifications remain identical.

Q: Are there packaging differences between these parts?

A: The obsolete variant packaging is unspecified. The active DF3A-9P-2DSA is supplied in Bulk packaging, standard for this connector series.

Q: Does the Moisture Sensitivity Level change affect compatibility?

A: No. The upgrade from Not Applicable to MSL 1 (Unlimited) in the active variant indicates improved handling characteristics and does not affect electrical or mechanical compatibility.

Q: What certifications apply to the substitute part?

A: The DF3A-9P-2DSA maintains UL94 V-0 flammability rating and ROHS3 compliance, consistent with the obsolete variant.

Q: Is the DF3A-9P-2DSA suitable for new designs?

A: Yes. As an active product with established supply chain and full compliance certifications, it is appropriate for both replacement applications and new design implementations.