DF11GZ-22DP-2V(89) Equivalent & Substitute Parts

Part Overview

The DF11GZ-22DP-2V(89) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable connections with 22 positions at 2.00mm pitch. This part is classified as obsolete and 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

DF11GZ-22DP-2V(89)

Hirose Electric Co LtdIn Stock: 1018DF11GZ-22DP-2V(89) Datasheet

Current PartRFQ

DF11CZ-22DP-2V(27)

Hirose Electric Co LtdIn Stock: 1982DF11CZ-22DP-2V(27) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF11CZ-22DP-2V(27) qualifies as a direct substitute based on the following critical parameters that determine functional compatibility:

• Number of Positions: 22 (identical)
• Pitch - Mating: 0.079" (2.00mm) (identical)
• Number of Rows: 2 (identical)
• Connector Type: Header (identical)
• Style: Board to Board or Cable (identical)
• Manufacturer: Hirose Electric Co Ltd (same manufacturer, same product family)
• Base Product Number: DF11C (same DF11 series family)

The primary difference is the mounting technology: the obsolete DF11GZ uses through-hole mounting, while the DF11CZ-22DP-2V(27) uses surface mount (SMD) technology. Both maintain identical mating interface specifications, ensuring mechanical and electrical compatibility at the connection point.

Parameter Comparison

Engineering Selection Recommendations

The DF11CZ-22DP-2V(27) is the active production equivalent for the obsolete DF11GZ-22DP-2V(89). Selection of this substitute is based on:

• Active product status with ongoing manufacturer support and availability
• RoHS compliance certification, meeting current environmental and regulatory requirements
• Identical mating interface specifications (22 positions, 2.00mm pitch, 2 rows)
• Same manufacturer and product family lineage (DF11 series)
• Established reliability within the Hirose DF11 connector ecosystem

The transition from through-hole to surface mount technology reflects standard industry evolution. PCB design modifications are required to accommodate the surface mount footprint, but the mating interface remains fully compatible with existing connector receptacles designed for the DF11 series.

Frequently Asked Questions (FAQ)

Q: Can the DF11CZ-22DP-2V(27) directly replace the DF11GZ-22DP-2V(89) on existing PCBs?

A: The mating interface is fully compatible. However, the mounting footprint differs due to surface mount versus through-hole technology. PCB redesign is necessary to accommodate the SMD landing pattern.

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

A: Both connectors share identical mating specifications (22 positions, 2.00mm pitch, 2 rows). The DF11GZ uses through-hole mounting; the DF11CZ uses surface mount (SMD) technology.

Q: Is the DF11CZ-22DP-2V(27) compatible with receptacles designed for the DF11GZ series?

A: Yes. The mating interface is identical across the DF11 series. Any receptacle designed for 22-position, 2.00mm pitch DF11 headers will mate correctly with both variants.

Q: What packaging is available for the substitute part?

A: The DF11CZ-22DP-2V(27) is supplied in Tape & Reel (TR) packaging, suitable for automated assembly processes.

Q: Does the substitute part meet current compliance standards?

A: Yes. The DF11CZ-22DP-2V(27) is RoHS compliant and carries UL94 V-0 material flammability certification.

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

A: MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.