DF11-4DP-2DSA(84) Equivalent & Substitute Parts

Part Overview

The DF11-4DP-2DSA(84) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable applications with a 4-position, 2-row configuration at 2.00mm pitch. This part is classified as obsolete and is no longer in active production. Due to its obsolete status, sourcing original inventory becomes increasingly difficult. Identifying active equivalent parts ensures design continuity and supply chain reliability for applications currently utilizing this connector.

Substiute Parts

DF11-4DP-2DSA(84)

Hirose Electric Co LtdIn Stock: 1036DF11-4DP-2DSA(84) Datasheet

Current PartRFQ

DF11-4DP-2DSA(24)

Hirose Electric Co LtdIn Stock: 2689DF11-4DP-2DSA(24) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF11-4DP-2DSA(84) is determined by strict equivalence across the following critical parameters:

• Manufacturer: Hirose Electric Co Ltd (same manufacturer ensures design compatibility)
• Base Product Number: DF11 (confirms same connector family and mechanical interface)
• Number of Positions: 4 (electrical interface requirement)
• Number of Rows: 2 (physical layout requirement)
• Pitch - Mating: 0.079" (2.00mm) (mechanical mating requirement)
• Connector Type: Header (functional classification)
• Contact Type: Male Pin (electrical interface)
• Mounting Type: Through Hole (PCB assembly requirement)
• Termination: Solder (assembly process requirement)
• Voltage Rating: 250V (electrical specification)
• Current Rating: 2A (electrical specification)

The DF11-4DP-2DSA(24) meets all these criteria and is classified as an active product with current manufacturing status.

Parameter Comparison

Engineering Selection Recommendations

The DF11-4DP-2DSA(24) is the direct functional equivalent for the obsolete DF11-4DP-2DSA(84). Both parts share identical electrical and mechanical specifications across all critical parameters. The DF11-4DP-2DSA(24) offers the following advantages:

• Active Product Status: Currently manufactured and supported by Hirose Electric Co Ltd, ensuring long-term availability and supply chain stability.
• RoHS3 Compliance: Meets current environmental and regulatory requirements for electronic components.
• Improved Moisture Sensitivity Classification: MSL 1 (Unlimited) provides superior handling flexibility compared to the obsolete variant.
• Current Inventory: 2619 units available in stock, supporting immediate procurement needs.

No electrical or mechanical redesign is required when transitioning from DF11-4DP-2DSA(84) to DF11-4DP-2DSA(24). The parts are pin-compatible and functionally interchangeable.

Frequently Asked Questions (FAQ)

Q: Are DF11-4DP-2DSA(84) and DF11-4DP-2DSA(24) mechanically compatible?

A: Yes. Both connectors share identical pitch (2.00mm), position count (4), row configuration (2), and mounting type (Through Hole). They are mechanically interchangeable without PCB redesign.

Q: What is the difference between the part number suffixes (84) and (24)?

A: The suffix designates the insulation color. Both parts are functionally equivalent rectangular connectors from the DF11 series. The suffix does not affect electrical or mechanical performance.

Q: Can I use DF11-4DP-2DSA(24) as a direct replacement in existing designs?

A: Yes. The DF11-4DP-2DSA(24) is a direct functional replacement. No circuit modifications, PCB layout changes, or firmware updates are required.

Q: What is the packaging format for DF11-4DP-2DSA(24)?

A: The part is supplied in Tube packaging, suitable for automated assembly processes and manual component handling.

Q: Does DF11-4DP-2DSA(24) meet current regulatory standards?

A: Yes. The part is ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements for electronic components in most jurisdictions.

Q: What is the operating temperature range for DF11-4DP-2DSA(24)?

A: The operating temperature range is -30°C to 85°C, suitable for industrial and commercial applications.