DF20F-10DP-1V(55) Equivalent & Substitute Parts

Part Overview

The DF20F-10DP-1V(55) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for surface mount applications with 10 positions at 1.00mm pitch. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure long-term component availability for new production runs and field replacements.

Substiute Parts

DF20F-10DP-1V(55)

Hirose Electric Co LtdIn Stock: 1088DF20F-10DP-1V(55) Datasheet

Current PartRFQ

DF20EF-10DP-1V(65)

Hirose Electric Co LtdIn Stock: 689DF20EF-10DP-1V(65) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF20F-10DP-1V(55) is determined by strict equivalence across the following critical parameters:

• Connector type (Header), contact type (Male Pin), and fastening mechanism (Push-Pull)
• Position count (10) and row configuration (2 rows)
• Mating pitch (1.00mm) and row spacing (1.00mm)
• Mounting technology (Surface Mount) and termination method (Solder)
• Shrouding configuration (Shrouded - 4 Wall)
• Contact material (Phosphor Bronze) and finish (Gold)
• Insulation material (Polyamide/Nylon) and electrical ratings (1A, 100V)
• Compliance certifications (RoHS, UL94 V-0)

The DF20EF-10DP-1V(65) meets all substitution criteria as an active product within the same DF20 series, maintaining identical mechanical and electrical specifications while offering current manufacturing availability.

Parameter Comparison

Engineering Selection Recommendations

The DF20EF-10DP-1V(65) is the direct equivalent for the obsolete DF20F-10DP-1V(55). Both components maintain identical mechanical and electrical specifications within the DF20 series. The substitute part is currently in active production status, ensuring availability for new designs and ongoing supply chain requirements. Both parts carry RoHS compliance and UL94 V-0 flammability certification, meeting equivalent regulatory and safety standards. The transition from the obsolete DF20F variant to the active DF20EF variant presents no functional or performance degradation for applications requiring 10-position, 1.00mm pitch surface mount headers with push-pull fastening and gold-plated contacts.

Frequently Asked Questions (FAQ)

Q: Can DF20EF-10DP-1V(65) be used as a direct replacement for DF20F-10DP-1V(55)?

A: Yes. Both parts share identical connector type, position count, pitch, mounting method, termination, shrouding, contact material, and electrical ratings. The DF20EF variant is the active production equivalent.

Q: What is the difference between the DF20F and DF20E base product numbers?

A: The DF20F is obsolete while DF20E is active. The substitution is within the same DF20 series with equivalent mechanical and electrical specifications.

Q: Are there packaging differences between these parts?

A: The DF20F-10DP-1V(55) packaging is not specified in available data. The DF20EF-10DP-1V(65) is supplied in Tube packaging.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are RoHS Compliant, carry UL94 V-0 flammability rating, and have Moisture Sensitivity Level 1 (Unlimited).

Q: What is the current rating difference noted in the substitute part data?

A: The main part specifies 1A current rating. The substitute part indicates current rating varies by wire gauge, which is consistent with connector design where actual current capacity depends on the mating connector and wire gauge used in the application.