DF3Z-5P-2V(89) Equivalent & Substitute Parts

Part Overview

The DF3Z-5P-2V(89) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable connections with a 5-position, single-row configuration at 2.00mm pitch. This part is classified as obsolete and is no longer in active production. Due to its obsolete status, identifying functionally equivalent active alternatives is essential for ongoing system support, maintenance, and new design implementations where this connector type is required.

Substiute Parts

DF3Z-5P-2V(89)

Hirose Electric Co LtdIn Stock: 1033DF3Z-5P-2V(89) Datasheet

Current PartRFQ

DF3EA-5P-2V(21)

Hirose Electric Co LtdIn Stock: 1744DF3EA-5P-2V(21) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF3EA-5P-2V(21) qualifies as a direct substitute based on the following critical parameters that determine functional compatibility:

• Number of Positions: Both parts feature 5 positions, ensuring identical pin count for circuit connectivity
• Pitch - Mating: Both maintain 0.079" (2.00mm) spacing, guaranteeing mechanical and electrical alignment with mating connectors
• Number of Rows: Both are single-row configurations, preserving the physical layout requirements
• Connector Type: Both are headers, maintaining the same functional role in board-to-board or cable applications
• Manufacturer: Both are manufactured by Hirose Electric Co Ltd, ensuring design consistency within the same product family
• Base Product Number: The DF3EA shares the DF3 series designation with the DF3Z, indicating evolutionary development within the same connector family

The DF3EA-5P-2V(21) represents an active production alternative within the Hirose DF3 series, with enhanced specifications and current availability.

Parameter Comparison

Engineering Selection Recommendations

The DF3EA-5P-2V(21) is the appropriate substitute for the obsolete DF3Z-5P-2V(89) based on the following factors:

• Product Status Alignment: The DF3EA-5P-2V(21) is in active production status, ensuring long-term availability and supply chain continuity
• Regulatory Compliance: The substitute part is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements
• Series Continuity: Both parts belong to the Hirose DF3 connector family, maintaining design lineage and interchangeability within the series
• Core Electrical and Mechanical Parameters: Identical pitch (2.00mm), position count (5), row configuration (1), and connector type (header) ensure direct functional replacement
• Enhanced Specifications: The DF3EA variant provides documented electrical ratings (250VAC), operating temperature range (-55°C ~ 105°C), and material certifications (UL94 V-0) that support modern design requirements

Frequently Asked Questions (FAQ)

Q: Can the DF3EA-5P-2V(21) be used as a direct replacement for the DF3Z-5P-2V(89)?

A: Yes. Both connectors share identical pitch (2.00mm), position count (5), row configuration (1), and connector type (header). These parameters determine mechanical and electrical compatibility. The DF3EA-5P-2V(21) is the active production equivalent within the Hirose DF3 series.

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

A: The DF3Z-5P-2V(89) is obsolete, while the DF3EA-5P-2V(21) is in active production. The DF3EA variant includes documented specifications for voltage rating (250VAC), operating temperature range (-55°C ~ 105°C), and regulatory compliance (ROHS3, UL94 V-0), which are not specified for the obsolete DF3Z variant.

Q: Are there packaging differences between these parts?

A: Yes. The DF3EA-5P-2V(21) is supplied in Tape & Reel (TR) packaging, which is standard for surface mount components. The packaging specification for the DF3Z-5P-2V(89) is not provided in the available data.

Q: Does the mounting type affect substitution compatibility?

A: The DF3EA-5P-2V(21) is specified as surface mount. If the original application requires through-hole or other mounting configurations, the PCB layout and assembly process may require modification. Verify mounting type compatibility with your specific application requirements.

Q: What is the Moisture Sensitivity Level (MSL) for the substitute part?

A: The DF3EA-5P-2V(21) has an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling. This is an improvement over the obsolete part, which had MSL listed as not applicable.

Q: Are both parts from the same manufacturer?

A: Yes. Both the DF3Z-5P-2V(89) and DF3EA-5P-2V(21) are manufactured by Hirose Electric Co Ltd, ensuring consistent design standards and quality within the DF3 connector family.