DF3-15P-2DS Equivalent & Substitute Parts

Part Overview

The DF3-15P-2DS is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole, right-angle board-to-board or cable applications. This 15-position connector operates at 3A current rating with a 2.00mm pitch and features shrouded 4-wall construction for enhanced durability. The part is currently listed as obsolete, making identification of compatible substitutes essential for ongoing design support and component procurement.

Substiute Parts

DF3-15P-2DS

Hirose Electric Co LtdIn Stock: 1119DF3-15P-2DS Datasheet

Current PartRFQ

DF3A-15P-2DS

Hirose Electric Co LtdIn Stock: 1064DF3A-15P-2DS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF3-15P-2DS is determined by strict equivalence across the following critical parameters:

• Number of positions: 15
• Pitch spacing: 0.079" (2.00mm)
• Connector type: Header with male pins
• Mounting configuration: Through hole, right angle
• Shrouding design: Shrouded - 4 wall
• Current rating: 3A
• Operating temperature range: -55°C ~ 105°C
• Material flammability: UL94 V-0
• Contact material: Brass with tin finish
• Insulation material: Polyamide (PA), Nylon

The DF3A-15P-2DS qualifies as a direct substitute based on complete alignment with all specified electrical and mechanical parameters. The primary distinction is product status: the DF3A-15P-2DS is active and RoHS compliant, whereas the original DF3-15P-2DS is obsolete and RoHS non-compliant.

Parameter Comparison

Engineering Selection Recommendations

The DF3A-15P-2DS is the direct equivalent substitute for the obsolete DF3-15P-2DS. Both parts maintain identical electrical and mechanical specifications across all critical parameters, ensuring functional interchangeability in circuit designs and PCB layouts.

The DF3A-15P-2DS offers the additional advantage of active product status and RoHS compliance, making it the preferred choice for new designs and ongoing production requirements. For applications subject to RoHS regulations or requiring components with extended lifecycle support, the DF3A-15P-2DS is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Are the DF3-15P-2DS and DF3A-15P-2DS mechanically interchangeable?

A: Yes. Both connectors share identical mounting type (through hole, right angle), pitch spacing (2.00mm), position count (15), and shrouding configuration (4 wall). PCB footprints and mating interfaces are equivalent.

Q: What is the primary difference between these two parts?

A: The DF3-15P-2DS is obsolete and RoHS non-compliant. The DF3A-15P-2DS is an active product with RoHS compliance. All electrical and mechanical parameters are identical.

Q: Can the DF3A-15P-2DS be used as a direct replacement in existing designs?

A: Yes. The DF3A-15P-2DS provides complete functional and physical equivalence to the DF3-15P-2DS. No design modifications are required.

Q: What is the current rating for both connectors?

A: Both the DF3-15P-2DS and DF3A-15P-2DS are rated for 3A continuous current.

Q: Are there any packaging differences between these parts?

A: The DF3-15P-2DS packaging is listed as unspecified. The DF3A-15P-2DS is supplied in bulk packaging. Verify packaging requirements with your procurement specifications.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across -55°C to 105°C, suitable for industrial and commercial applications.

Q: Are both parts RoHS compliant?

A: The DF3-15P-2DS is RoHS non-compliant. The DF3A-15P-2DS is RoHS compliant. For applications requiring RoHS compliance, the DF3A-15P-2DS is the appropriate selection.