DF11-32DP-2V(57) Equivalent & Substitute Parts

Part Overview

The DF11-32DP-2V(57) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable connections with 32 positions at 2.00mm pitch. This part is classified as obsolete and is no longer in active production. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing manufacturing or repair operations for legacy systems utilizing this connector.

Substiute Parts

DF11-32DP-2V(57)

Hirose Electric Co LtdIn Stock: 1128DF11-32DP-2V(57) Datasheet

Current PartRFQ

DF11C-32DP-2V(57)

Hirose Electric Co LtdIn Stock: 2051DF11C-32DP-2V(57) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF11C-32DP-2V(57) qualifies as a direct substitute for the DF11-32DP-2V(57) based on the following critical parameters:

• Number of Positions: Both parts feature 32 positions
• Pitch - Mating: Both maintain 0.079" (2.00mm) pitch spacing
• Number of Rows: Both are configured as 2-row connectors
• Row Spacing - Mating: Both specify 0.079" (2.00mm) row spacing
• Connector Type: Both are header connectors
• Style: Both support board-to-board or cable connections
• Shrouding Configuration: Both feature shrouded 4-wall design
• Base Product Series: Both belong to the DF11 family (DF11C is the active variant)

The primary distinction is that DF11C-32DP-2V(57) is the active production equivalent with surface mount (SMD) termination, whereas the original part is obsolete. The DF11C variant maintains mechanical and electrical compatibility while offering current manufacturing availability and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The DF11C-32DP-2V(57) is the manufacturer-recommended substitute for the obsolete DF11-32DP-2V(57). Selection of this substitute is based on the following engineering criteria:

• Product Status Alignment: The DF11C-32DP-2V(57) is in active production, ensuring long-term component availability and supply chain continuity.
• Compliance Certifications: The substitute part carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic components.
• Mechanical Compatibility: Both parts maintain identical connector geometry, pitch spacing, and shrouding configuration, ensuring physical interchangeability in board-level applications.
• Electrical Specifications: The substitute part provides rated specifications (2A current, 250V voltage) suitable for standard board-to-board interconnect applications.
• Manufacturing Status: Transition from the obsolete part to the active DF11C variant eliminates supply risk and supports ongoing production requirements.

Frequently Asked Questions (FAQ)

Q: Can the DF11C-32DP-2V(57) be used as a direct replacement for the DF11-32DP-2V(57)?

A: Yes. Both parts share identical connector positioning (32 positions), pitch spacing (2.00mm), row configuration (2 rows), and shrouding design. The DF11C variant is the active production equivalent and is mechanically and electrically compatible for board-to-board or cable connection applications.

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

A: The DF11-32DP-2V(57) is obsolete and no longer manufactured. The DF11C-32DP-2V(57) is the active production variant from Hirose Electric Co Ltd, featuring surface mount termination and current compliance certifications (ROHS3, REACH unaffected).

Q: Are there packaging differences between the original and substitute part?

A: The original part packaging information is not specified in the available data. The DF11C-32DP-2V(57) is supplied in Tape & Reel (TR) packaging, which is standard for surface mount components.

Q: What mounting type does the substitute part use?

A: The DF11C-32DP-2V(57) is configured for surface mount (SMD) assembly with solder termination. If the original application required through-hole mounting, design modification may be necessary.

Q: Does the substitute part meet current regulatory requirements?

A: Yes. The DF11C-32DP-2V(57) is ROHS3 compliant and REACH unaffected, meeting current electronic component regulatory standards.

Q: What is the moisture sensitivity level of the substitute part?

A: The DF11C-32DP-2V(57) has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without moisture control requirements.