DF11-4DP-SP1 Equivalent & Substitute Parts

Part Overview

The DF11-4DP-SP1 is a 4-position (2 x 2) shunt connector with insulated male pins manufactured by Hirose Electric Co Ltd. This component is classified as obsolete, with 971 pieces currently in stock. Due to its obsolete status, identifying equivalent and substitute parts is essential for ongoing system maintenance, repair, and component sourcing. The active equivalent DF11-4DP-SP1(05) provides a direct replacement path while maintaining full electrical and mechanical compatibility.

Substiute Parts

DF11-4DP-SP1

Hirose Electric Co LtdIn Stock: 998DF11-4DP-SP1 Datasheet

Current PartRFQ

DF11-4DP-SP1(05)

Hirose Electric Co LtdIn Stock: 966DF11-4DP-SP1(05) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF11-4DP-SP1 is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 4-position (2 x 2) grid layout
• Gender and Pin Type: Male pins with insulation
• Electrical Ratings: 250V voltage and 2A current capacity
• Material Specifications: Polyamide (PA) nylon housing with UL94 V-0 flammability rating
• Environmental Classification: MSL 1 (Unlimited moisture sensitivity level)

The substitute part DF11-4DP-SP1(05) maintains identical electrical and mechanical specifications across all these parameters, establishing it as a direct equivalent. The primary distinction is product status: the original part is obsolete, while the substitute is active in production.

Parameter Comparison

Engineering Selection Recommendations

The DF11-4DP-SP1(05) is the direct substitute for the obsolete DF11-4DP-SP1. Both parts are manufactured by Hirose Electric Co Ltd and share identical electrical and mechanical specifications. The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity.

A significant compliance difference exists: the DF11-4DP-SP1(05) is RoHS Compliant, whereas the original DF11-4DP-SP1 is RoHS non-compliant. For applications subject to RoHS regulations, the DF11-4DP-SP1(05) is the required selection. Both parts maintain equivalent performance across voltage rating (250V), current rating (2A), housing material (Polyamide/Nylon), and flammability certification (UL94 V-0).

Frequently Asked Questions (FAQ)

Q: Can DF11-4DP-SP1(05) be used as a direct replacement for DF11-4DP-SP1?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical connector configuration (4-position, 2 x 2 grid), pin gender (male insulated), voltage rating (250V), current rating (2A), and housing material (Polyamide/Nylon). The primary difference is product status and RoHS compliance.

Q: What is the difference between DF11-4DP-SP1 and DF11-4DP-SP1(05)?

A: The DF11-4DP-SP1(05) is the active production equivalent of the obsolete DF11-4DP-SP1. The substitute part is RoHS Compliant, while the original is RoHS non-compliant. All electrical and mechanical parameters are identical.

Q: Why is the original DF11-4DP-SP1 listed as obsolete?

A: The DF11-4DP-SP1 has been discontinued by Hirose Electric Co Ltd. The DF11-4DP-SP1(05) is the active replacement part. For new designs and ongoing procurement, the substitute part should be specified.

Q: Are there packaging differences between these parts?

A: The DF11-4DP-SP1(05) is supplied in Bulk packaging. Packaging specifications for the original DF11-4DP-SP1 are not specified in the available data.

Q: What compliance certifications apply to both parts?

A: Both parts carry UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity classification. The DF11-4DP-SP1(05) is RoHS Compliant, while the original DF11-4DP-SP1 is RoHS non-compliant. Both are classified as EAR99 for export control purposes.