DF22L-2P-7.92DS(05) Equivalent & Substitute Parts

Part Overview

The DF22L-2P-7.92DS(05) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole, right-angle board-to-cable/wire applications. This connector features a 2-position configuration with 0.312" (7.92mm) pitch spacing and is rated for 25A at 1000V. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

DF22L-2P-7.92DS(05)

Hirose Electric Co LtdIn Stock: 963DF22L-2P-7.92DS(05) Datasheet

Current PartRFQ

DF22L-2P-7.92DS(23)

Hirose Electric Co LtdIn Stock: 1118DF22L-2P-7.92DS(23) Datasheet

MFR RecommendedRFQ

DF22L-2P-7.92DS(53)

Hirose Electric Co LtdIn Stock: 904DF22L-2P-7.92DS(53) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF22L-2P-7.92DS(05) is determined by the following critical parameters:

• Connector Type & Configuration: Header, male pin, 2-position, 0.312" (7.92mm) pitch
• Mounting & Orientation: Through hole, right-angle mounting
• Shrouding: Shrouded - 4 wall construction
• Electrical Ratings: 1000V voltage rating; current capacity compatible with application requirements
• Termination Method: Solder termination
• Material Compliance: UL94 V-0 flammability rating; RoHS compliance status

The substitute parts identified maintain these core parameters while offering improvements in product status (active vs. obsolete) and contact finish specifications.

Parameter Comparison

Engineering Selection Recommendations

DF22L-2P-7.92DS(23) is suitable for applications where the extended operating temperature range (-55°C ~ 85°C) and gold contact finish provide enhanced performance characteristics. This part carries active product status and maintains full RoHS compliance. The glass-filled nylon insulation material offers improved mechanical properties compared to standard nylon.

DF22L-2P-7.92DS(53) is the primary recommended substitute. It maintains the EnerBee™ DF22 series designation, offers active product status, and provides ROHS3 compliance with REACH unaffected status. The gold contact finish on both mating and post surfaces, combined with the extended operating temperature range (-55°C ~ 85°C), delivers superior reliability for demanding applications. This part is available in bag packaging and represents the most direct functional equivalent to the obsolete DF22L-2P-7.92DS(05).

Both substitute parts maintain electrical and mechanical compatibility with the original part across all critical parameters: connector configuration, pitch spacing, mounting type, shrouding, termination method, voltage rating, and flammability certification.

Frequently Asked Questions (FAQ)

Q: Can DF22L-2P-7.92DS(23) and DF22L-2P-7.92DS(53) be used interchangeably with DF22L-2P-7.92DS(05)?

A: Both parts maintain the same connector type, 2-position configuration, 0.312" (7.92mm) pitch, through-hole right-angle mounting, shrouding, and electrical ratings. The primary differences are contact finish (gold vs. tin-copper), operating temperature range, and product status. Mechanical and electrical compatibility is maintained across all three parts.

Q: What is the significance of the contact finish difference between tin-copper and gold?

A: Contact finish affects corrosion resistance and long-term reliability. Gold-plated contacts (DF22L-2P-7.92DS(23) and DF22L-2P-7.92DS(53)) provide superior corrosion resistance and are preferred for applications requiring extended service life or exposure to corrosive environments.

Q: Why does DF22L-2P-7.92DS(53) have a wider operating temperature range?

A: The extended range (-55°C ~ 85°C vs. -35°C ~ 85°C) reflects material and design improvements in the active product line. This wider range accommodates applications in more extreme thermal environments.

Q: What does the packaging difference (bag vs. unspecified) mean for DF22L-2P-7.92DS(53)?

A: DF22L-2P-7.92DS(53) is supplied in bag packaging, which is standard for component distribution. This does not affect electrical or mechanical performance.

Q: Are there compliance differences between the substitute parts?

A: All three parts meet UL94 V-0 flammability requirements and maintain MSL 1 (Unlimited) moisture sensitivity. DF22L-2P-7.92DS(53) carries ROHS3 compliance and REACH unaffected status, representing the most current regulatory alignment.