DF13-5P-1.25DSA(75) Equivalent & Substitute Parts

Part Overview

The DF13-5P-1.25DSA(75) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole mounting in board-to-cable/wire applications. This connector features 5 positions with 0.049" (1.25mm) pitch, shrouded 4-wall construction, and solder termination with detent lock fastening. The part is currently listed as obsolete, making identification of suitable substitutes necessary for ongoing design support and component procurement.

Substiute Parts

DF13-5P-1.25DSA(75)

Hirose Electric Co LtdIn Stock: 1164DF13-5P-1.25DSA(75) Datasheet

Current PartRFQ

DF13-5P-1.25DSA(25)

Hirose Electric Co LtdIn Stock: 1003DF13-5P-1.25DSA(25) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF13-5P-1.25DSA(75) is determined by the following critical parameters that must remain constant:

• Connector Series: DF13 (ensures mechanical and electrical compatibility)
• Number of Positions: 5 (maintains circuit connectivity)
• Pitch - Mating: 0.049" (1.25mm) (ensures proper mating with corresponding receptacles)
• Contact Type: Male Pin (maintains gender compatibility)
• Mounting Type: Through Hole (preserves PCB assembly method)
• Shrouding Configuration: Shrouded - 4 Wall (maintains mechanical protection and alignment)
• Termination Method: Solder (ensures connection reliability)
• Fastening Type: Detent Lock (provides secure mating)
• Current and Voltage Ratings: 1A / 150V (maintains electrical performance envelope)
• Operating Temperature Range: -35°C ~ 85°C (ensures thermal compatibility)
• Material Flammability: UL94 V-0 (maintains safety compliance)

The DF13-5P-1.25DSA(25) qualifies as a direct substitute based on these parameters.

Parameter Comparison

Engineering Selection Recommendations

The DF13-5P-1.25DSA(25) is the direct substitute for the obsolete DF13-5P-1.25DSA(75). Both parts are manufactured by Hirose Electric Co Ltd within the DF13 series and maintain identical electrical and mechanical specifications across all critical parameters.

The primary distinction between these parts is product status: the DF13-5P-1.25DSA(75) is obsolete, while the DF13-5P-1.25DSA(25) maintains active production status. The substitute part carries ROHS3 compliance, representing current regulatory alignment, compared to the RoHS compliance designation of the original part.

Both parts satisfy UL94 V-0 flammability requirements and maintain equivalent performance across current rating (1A), voltage rating (150V), and operating temperature range (-35°C ~ 85°C). Mechanical compatibility is assured through identical pitch, position count, shrouding configuration, and termination method.

Frequently Asked Questions (FAQ)

Q: Are DF13-5P-1.25DSA(75) and DF13-5P-1.25DSA(25) mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including 5-position configuration, 0.049" (1.25mm) pitch, shrouded 4-wall construction, through-hole mounting, and solder termination. They are directly interchangeable in PCB assembly.

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

A: The primary difference is product status and packaging. The DF13-5P-1.25DSA(75) is obsolete, while the DF13-5P-1.25DSA(25) is in active production. The substitute part is supplied in tube packaging and carries ROHS3 compliance versus RoHS compliance for the original part.

Q: Are the electrical ratings identical?

A: Yes. Both parts maintain 1A current rating per contact and 150V voltage rating. Operating temperature range is identical at -35°C ~ 85°C for both parts.

Q: Can I use DF13-5P-1.25DSA(25) in existing designs specified for DF13-5P-1.25DSA(75)?

A: Yes. The substitute part maintains full compatibility with existing designs. All critical electrical and mechanical parameters are equivalent, ensuring seamless integration into established PCB layouts and mating connector configurations.

Q: What is the significance of the different compliance ratings?

A: ROHS3 compliance represents the current regulatory standard, while RoHS compliance reflects an earlier designation. The DF13-5P-1.25DSA(25) meets current environmental and safety requirements applicable to electronic components.