DF11-32DS-2DSA Equivalent & Substitute Parts

Part Overview

The DF11-32DS-2DSA is a 32-position receptacle connector manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable applications with 0.079" (2.00mm) pitch spacing. This connector features through-hole mounting with press-fit and solder termination options, tin-plated contacts, and operates across -30°C to 85°C. The part is currently listed as obsolete, making identification of compatible substitutes essential for ongoing system support and procurement planning.

Substiute Parts

DF11-32DS-2DSA

Hirose Electric Co LtdIn Stock: 1060DF11-32DS-2DSA Datasheet

Current PartRFQ

DF11-32DS-2DSA(05)

Hirose Electric Co LtdIn Stock: 4193DF11-32DS-2DSA(05) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF11-32DS-2DSA is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Number of positions (32)
• Pitch spacing (0.079" / 2.00mm)
• Number of rows (2)
• Row spacing (0.079" / 2.00mm)
• Mounting type (Through Hole)
• Termination method (Press-Fit, Solder)
• Current rating (2A)
• Voltage rating (250V)
• Operating temperature range (-30°C ~ 85°C)
• Flammability rating (UL94 V-0)

The DF11-32DS-2DSA(05) meets all these criteria and qualifies as a direct substitute. The primary distinction is product status: the original part is obsolete while the substitute is active, with improved compliance status.

Parameter Comparison

Engineering Selection Recommendations

The DF11-32DS-2DSA(05) is the direct substitute for the obsolete DF11-32DS-2DSA. Both parts maintain identical electrical and mechanical specifications across all critical parameters including connector geometry, contact configuration, current and voltage ratings, and operating temperature range.

The substitute part offers two significant advantages:

1. Active product status ensures ongoing availability and manufacturer support
2. ROHS3 compliance versus non-compliant status on the original part, meeting current regulatory requirements for new designs and procurement

For applications requiring the DF11-32DS-2DSA, transition to DF11-32DS-2DSA(05) is supported by full parameter equivalence and eliminates obsolescence risk.

Frequently Asked Questions (FAQ)

Q: Can DF11-32DS-2DSA(05) be used as a direct replacement for DF11-32DS-2DSA?

A: Yes. Both parts are identical across all functional and mechanical parameters. The substitute maintains the same 32-position configuration, 0.079" pitch spacing, through-hole mounting, 2A current rating, 250V voltage rating, and -30°C to 85°C operating temperature range.

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

A: The primary differences are product status and compliance. DF11-32DS-2DSA is obsolete and RoHS non-compliant, while DF11-32DS-2DSA(05) is active and ROHS3 compliant. All electrical and mechanical specifications are equivalent.

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

A: The main part is listed with unspecified packaging, while the substitute is supplied in bulk packaging. This does not affect functional compatibility or performance.

Q: Does the contact material difference affect compatibility?

A: The main part specifies phosphor bronze contacts while the substitute specifies brass contacts. Both materials are compatible with the tin plating and maintain equivalent electrical performance for the 2A current rating and 250V voltage specification.

Q: Can I use DF11-32DS-2DSA(05) in existing designs without modification?

A: Yes. The substitute maintains identical mating geometry, stacking heights (7.8mm, 8.45mm), insulation height (0.244"), and contact post length (0.118"). No PCB layout or mechanical design changes are required.

Q: Is the substitute suitable for new product designs?

A: Yes. DF11-32DS-2DSA(05) is an active product with ROHS3 compliance, making it the appropriate choice for new designs requiring this connector specification.