DF20F-10DP-1H(50) Equivalent & Substitute Parts

Part Overview

The DF20F-10DP-1H(50) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for surface mount, right-angle board-to-cable/wire applications. This connector features a 10-position configuration with 1.00mm pitch and shrouded 4-wall design with push-pull fastening. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure supply chain availability for new production and maintenance applications.

Substiute Parts

DF20F-10DP-1H(50)

Hirose Electric Co LtdIn Stock: 831DF20F-10DP-1H(50) Datasheet

Current PartRFQ

DF20F-10DP-1H(65)

Hirose Electric Co LtdIn Stock: 870DF20F-10DP-1H(65) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF20F-10DP-1H(50) is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Hirose Electric Co Ltd
• Series: DF20
• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 10
• Number of Rows: 2
• Pitch - Mating: 0.039" (1.00mm)
• Row Spacing - Mating: 0.039" (1.00mm)
• Mounting Type: Surface Mount, Right Angle
• Shrouding: Shrouded - 4 Wall
• Fastening Type: Push-Pull
• Termination: Solder
• Operating Temperature Range: -35°C ~ 85°C
• Current Rating: 1A
• Voltage Rating: 100V
• Contact Finish - Mating: Gold
• Contact Material: Brass
• Insulation Material: Polyamide (PA), Nylon
• Material Flammability Rating: UL94 V-0
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part DF20F-10DP-1H(65) maintains full electrical and mechanical compatibility with the original part while offering active product status, ensuring continued availability and support.

Parameter Comparison

Engineering Selection Recommendations

The DF20F-10DP-1H(65) is the direct equivalent substitute for the obsolete DF20F-10DP-1H(50). Both parts are manufactured by Hirose Electric Co Ltd within the DF20 series and maintain identical electrical and mechanical specifications across all critical parameters including connector type, position count, pitch, mounting configuration, and environmental ratings.

The substitute part carries active product status, ensuring ongoing manufacturing support, supply chain availability, and technical documentation access. Both parts maintain RoHS compliance and identical moisture sensitivity classification, supporting equivalent handling and storage requirements.

Selection of the DF20F-10DP-1H(65) for new designs or replacement applications eliminates obsolescence risk while preserving full functional and physical compatibility with existing mating connectors and PCB layouts designed for the original part.

Frequently Asked Questions (FAQ)

Q: Can DF20F-10DP-1H(65) be used as a direct replacement for DF20F-10DP-1H(50)?

A: Yes. The substitute part maintains identical electrical and mechanical specifications across all critical parameters. Both parts are Hirose Electric DF20 series headers with 10 positions, 1.00mm pitch, surface mount right-angle configuration, and push-pull fastening. Full compatibility is established for PCB layout, mating connector interfaces, and electrical performance.

Q: What is the difference between the part numbers DF20F-10DP-1H(50) and DF20F-10DP-1H(65)?

A: The numeric suffix in parentheses indicates packaging or variant designation. Both parts are functionally and mechanically identical within the DF20 series specification. The primary distinction is product status: the (50) variant is obsolete, while the (65) variant maintains active production status.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical certifications including RoHS compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity classification. Environmental operating temperature range, current rating, and voltage rating are identical across both variants.

Q: What packaging is available for the substitute part?

A: The DF20F-10DP-1H(65) is available in bulk packaging, suitable for production assembly and component procurement workflows.

Q: Can existing inventory of DF20F-10DP-1H(50) be mixed with DF20F-10DP-1H(65) in production?

A: Yes. Full electrical and mechanical equivalence permits interchangeable use within the same assembly process. Both parts meet identical specifications for solder termination, contact finish, and mating interface geometry.