DF11-8DP-2DS(79) Equivalent & Substitute Parts

Part Overview

The DF11-8DP-2DS(79) is a rectangular connector header manufactured by Hirose Electric Co Ltd, classified as a connector header position component. This part is currently listed with obsolete product status. Due to its obsolete classification, identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production, maintenance, and repair applications.

Substiute Parts

DF11-8DP-2DS(79)

Hirose Electric Co LtdIn Stock: 1122DF11-8DP-2DS(79) Datasheet

Current PartRFQ

DF11-8DP-2DS(52)

Hirose Electric Co LtdIn Stock: 23538DF11-8DP-2DS(52) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF11-8DP-2DS(52) is identified as a substitute for the DF11-8DP-2DS(79) based on the following critical parameters:

Matching Parameters:

• Manufacturer: Hirose Electric Co Ltd (same manufacturer ensures design compatibility)
• Series: DF11 (same connector series)
• Category: Rectangular Connectors (identical component classification)
• Pitch - Mating: 0.079" (2.00mm) (identical mating pitch)
• Number of Positions: 8 (same position count)
• Number of Rows: 2 (same row configuration)
• Row Spacing - Mating: 0.079" (2.00mm) (identical row spacing)
• Connector Type: Header (same functional type)
• Contact Type: Male Pin (same contact configuration)
• Mounting Type: Through Hole, Right Angle (same mounting approach)
• Termination: Solder (same termination method)
• Fastening Type: Detent Lock (same fastening mechanism)
• Contact Finish - Mating: Gold (same contact finish)
• Contact Material: Brass (same material composition)
• Insulation Material: Polyamide (PA), Nylon (same insulation type)
• Operating Temperature: -40°C ~ 85°C (same temperature range)
• Current Rating: 2A (same current capacity)
• Voltage Rating: 250V (same voltage specification)
• Material Flammability Rating: UL94 V-0 (same flammability standard)
• Moisture Sensitivity Level (MSL): 1 (Unlimited) (identical MSL rating)
• ECCN: EAR99 (same export classification)
• HTSUS Code: 8536.69.4040 (same tariff classification)

The substitute part maintains full electrical and mechanical compatibility with the original part specification.

Parameter Comparison

Engineering Selection Recommendations

The DF11-8DP-2DS(52) is the direct substitute for the obsolete DF11-8DP-2DS(79). The substitute part is manufactured by the same supplier and maintains identical electrical and mechanical specifications across all critical parameters.

Product Status Consideration: The DF11-8DP-2DS(52) holds active product status with confirmed inventory availability (23,459 pcs in stock), whereas the original part is obsolete. This transition ensures long-term component availability and supply chain continuity.

Compliance Status: The substitute part carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and distribution.

Export Classification: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, ensuring no changes to export documentation or tariff treatment.

Frequently Asked Questions (FAQ)

Q: Can DF11-8DP-2DS(52) be used as a direct replacement for DF11-8DP-2DS(79)?

A: Yes. The DF11-8DP-2DS(52) is a direct substitute with identical electrical and mechanical parameters, including pitch, position count, row spacing, contact configuration, termination method, and operating specifications.

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

A: The primary difference is product status. The DF11-8DP-2DS(79) is obsolete, while the DF11-8DP-2DS(52) is active with current manufacturing and distribution. The suffix designation (79 versus 52) indicates different packaging or variant codes within the DF11 series.

Q: Are there any compliance differences between the parts?

A: The substitute part (DF11-8DP-2DS(52)) explicitly carries ROHS3 compliance and REACH unaffected status. Both parts share identical export classification (EAR99) and tariff codes (8536.69.4040).

Q: What is the packaging format for the substitute part?

A: The DF11-8DP-2DS(52) is supplied in tube packaging.

Q: Is inventory availability a concern?

A: The substitute part has substantial inventory availability with 23,459 pcs in stock, compared to 1,061 pcs for the obsolete original part. This ensures reliable supply for production and maintenance applications.

Q: Do the electrical ratings remain the same?

A: Yes. Both parts maintain identical current rating (2A) and voltage rating (250V), with the same operating temperature range (-40°C ~ 85°C).

Q: Are the contact materials and finishes identical?

A: Yes. Both parts use brass contact material with gold mating finish at 8.00µin (0.203µm) thickness, ensuring equivalent electrical performance and reliability.