DF22-3P-7.92DS Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The DF22-3P-7.92DS is a through-hole, right-angle rectangular connector header from Hirose Electric's EnerBee™ DF22 series. This 3-position connector operates at 1000V with a 25A current rating and features gold-plated copper alloy contacts with polyamide insulation. The main part (DF22-3P-7.92DS(06)) is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement.

Substiute Parts

DF22-3P-7.92DS(06)

Hirose Electric Co LtdIn Stock: 800DF22-3P-7.92DS(06) Datasheet

Current PartRFQ

DF22-3P-7.92DS(53)

Hirose Electric Co LtdIn Stock: 1197DF22-3P-7.92DS(53) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF22-3P-7.92DS(06) is based on strict electrical and mechanical parameter matching within the EnerBee™ DF22 series. The following parameters define valid substitutes:

• Identical pitch (0.312" / 7.92mm)
• Identical number of positions (3)
• Identical connector type (Header, Male Pin)
• Identical mounting configuration (Through Hole, Right Angle)
• Identical shrouding (Shrouded - 4 Wall)
• Identical voltage rating (1000V)
• Identical contact finish material (Gold)
• Identical insulation material (Polyamide/Nylon)
• Identical flammability rating (UL94 V-0)

The DF22-3P-7.92DS(53) meets all these criteria and is the manufacturer-designated equivalent. The primary distinction is product status: the (06) variant is obsolete, while the (53) variant is active production.

Parameter Comparison

Engineering Selection Recommendations

The DF22-3P-7.92DS(53) is the direct active equivalent for the obsolete DF22-3P-7.92DS(06). Both parts share identical electrical and mechanical specifications, including pitch, position count, voltage rating, current handling, and contact geometry.

Key distinctions supporting substitution:

• The (53) variant is in active production, ensuring long-term availability and supply chain continuity
• The (53) variant carries ROHS3 compliance, meeting current regulatory requirements
• The (53) variant extends the operating temperature range to -55°C ~ 85°C, providing broader environmental compatibility
• Both variants maintain identical contact finish specifications and flammability ratings
• Both variants carry unlimited moisture sensitivity classification

For applications currently using DF22-3P-7.92DS(06), transition to DF22-3P-7.92DS(53) is supported by full parameter compatibility and manufacturer designation.

Frequently Asked Questions (FAQ)

Q: Can DF22-3P-7.92DS(53) directly replace DF22-3P-7.92DS(06) in existing designs?

A: Yes. Both parts are identical in electrical and mechanical specifications. The (53) variant is the active production equivalent of the obsolete (06) variant. No design modifications are required.

Q: What is the difference between the (06) and (53) part number suffixes?

A: The suffix indicates the packaging variant. The (06) is obsolete; the (53) is the active equivalent with identical connector specifications. Both use the same core connector design within the EnerBee™ DF22 series.

Q: Does the extended temperature range of the (53) variant affect compatibility?

A: No. The (53) variant operates from -55°C ~ 85°C, which encompasses the (06) variant's -35°C ~ 85°C range. This extended range provides additional environmental flexibility without affecting existing applications.

Q: Are there any compliance differences between the two variants?

A: The (53) variant carries ROHS3 compliance, while the (06) is RoHS Compliant. Both meet current regulatory standards. The (53) variant also includes REACH Unaffected status.

Q: What packaging is available for the DF22-3P-7.92DS(53)?

A: The (53) variant is supplied in bag packaging. Inventory availability is 1157 pieces in new original stock.

Q: Are the contact finish specifications identical?

A: Yes. Both variants feature gold-plated mating contacts with 8.00µin (0.203µm) thickness. The (53) variant also specifies gold finish on the post with identical thickness.

Q: What is the current rating for the DF22-3P-7.92DS(53)?

A: The (53) variant current rating varies by wire gauge. The (06) variant is rated at 25A. Consult wire gauge specifications for the (53) variant in your application.