DF11E-20DP-2DSA Equivalent & Substitute Parts

Part Overview

The DF11E-20DP-2DSA is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole board-to-board or cable applications. This 20-position, 2-row connector operates at 2.00mm pitch and supports 2A current at 250V. The part is actively stocked with 727 units available. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the DF11 series.

Substiute Parts

DF11E-20DP-2DSA

Hirose Electric Co LtdIn Stock: 816DF11E-20DP-2DSA Datasheet

Current PartRFQ

DF11-20DP-2DSA(08)

Hirose Electric Co LtdIn Stock: 2289DF11-20DP-2DSA(08) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the DF11 series is determined by the following critical parameters:

• Series Designation: Both parts belong to the DF11 rectangular connector series
• Position Count: 20 positions maintained across all substitutes
• Row Configuration: 2-row layout consistent
• Pitch Specification: 0.079" (2.00mm) mating pitch and row spacing
• Contact Type: Male pin headers for board-to-board connectivity
• Electrical Ratings: 2A current and 250V voltage maintained
• Mounting Method: Through-hole solder termination
• Temperature Range: -30°C to 85°C operating window
• Compliance: ROHS3 compliance required

The substitute part DF11-20DP-2DSA(08) maintains all critical electrical and mechanical parameters, with the primary distinction being packaging format (Bulk versus standard packaging).

Parameter Comparison

Engineering Selection Recommendations

Both DF11E-20DP-2DSA and DF11-20DP-2DSA(08) are Active status products from Hirose Electric Co Ltd and maintain full ROHS3 compliance. Selection between these parts should be based on:

• Inventory Availability: DF11-20DP-2DSA(08) offers significantly higher stock levels (2230 units versus 727 units)
• Packaging Requirements: Standard packaging versus bulk packaging may influence procurement and assembly workflows
• Supply Chain Continuity: Both parts are current production items within the DF11 series

No electrical or mechanical performance differences exist between these parts. Substitution is direct for applications requiring 20-position, 2-row, 2.00mm pitch rectangular connectors with 2A/250V ratings in through-hole solder configuration.

Frequently Asked Questions (FAQ)

Q: Are DF11E-20DP-2DSA and DF11-20DP-2DSA(08) electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications: 2A current rating, 250V voltage rating, and -30°C to 85°C operating temperature range. They are direct substitutes for applications requiring these electrical parameters.

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

A: The primary difference is packaging format. DF11E-20DP-2DSA uses standard packaging, while DF11-20DP-2DSA(08) is supplied in bulk packaging. Both are manufactured by Hirose Electric Co Ltd within the DF11 series.

Q: Can I use DF11-20DP-2DSA(08) as a replacement in existing designs?

A: Yes. The mechanical footprint, pin configuration, pitch (2.00mm), and contact specifications are identical. No PCB redesign or assembly process modification is required.

Q: Are both parts ROHS3 compliant?

A: Yes. Both DF11E-20DP-2DSA and DF11-20DP-2DSA(08) are ROHS3 compliant and suitable for applications requiring regulatory compliance.

Q: What determines compatibility between these connector parts?

A: Compatibility is determined by matching series (DF11), position count (20), row configuration (2), pitch specification (2.00mm), contact type (male pin), mounting method (through-hole solder), and electrical ratings (2A/250V). Both parts satisfy all these criteria.