DF22L-5P-7.92DSA(05) Equivalent & Substitute Parts

Part Overview

The DF22L-5P-7.92DSA(05) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole mounting in board-to-cable/wire applications. This connector features 5 positions with 0.312" (7.92mm) pitch spacing and is part of the EnerBee™ DF22 series. The part is currently listed as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and component procurement.

Substiute Parts

DF22L-5P-7.92DSA(05)

Hirose Electric Co LtdIn Stock: 924DF22L-5P-7.92DSA(05) Datasheet

Current PartRFQ

DF22L-5P-7.92DSA(23)

Hirose Electric Co LtdIn Stock: 908DF22L-5P-7.92DSA(23) Datasheet

MFR RecommendedRFQ

DF22L-5P-7.92DSA(53)

Hirose Electric Co LtdIn Stock: 1073DF22L-5P-7.92DSA(53) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF22L-5P-7.92DSA(05) is determined by the following critical parameters:

• Connector Type & Series: Must be Header type from DF22 series
• Contact Configuration: 5 positions, male pin, 0.312" (7.92mm) pitch
• Mounting & Termination: Through hole solder termination with shrouded 4-wall design
• Electrical Ratings: Voltage rating of 1000V and compatible current handling
• Material & Compliance: Polyamide (PA) nylon insulation, UL94 V-0 flammability rating, RoHS compliance

Two substitute parts meet these core substitution criteria while maintaining functional compatibility with the original design specification.

Parameter Comparison

Engineering Selection Recommendations

DF22L-5P-7.92DSA(23) is an active product substitute with extended operating temperature range (-55°C ~ 85°C versus -35°C ~ 85°C). This part features gold contact finish and glass-filled nylon insulation, providing enhanced durability. RoHS compliance status is not specified for this variant.

DF22L-5P-7.92DSA(53) is the primary recommended substitute. This active product maintains the same mechanical and electrical specifications as the original part while offering superior environmental performance. It features gold contact finish on both mating and post surfaces, extended operating temperature range (-55°C ~ 85°C), and explicit ROHS3 compliance certification. Additional features include board lock functionality in addition to board guide. This part is available in bag packaging with higher current inventory levels.

Both substitutes maintain full electrical and mechanical compatibility with the original DF22L-5P-7.92DSA(05) specification, with the primary differences being contact finish material, temperature range extension, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can DF22L-5P-7.92DSA(23) and DF22L-5P-7.92DSA(53) be used interchangeably with the original DF22L-5P-7.92DSA(05)?

A: Both substitutes maintain the same 5-position, 0.312" (7.92mm) pitch configuration, through-hole solder termination, and shrouded 4-wall design. They are mechanically and electrically compatible for board-to-cable/wire applications. The primary differences are contact finish material (gold versus tin) and operating temperature range.

Q: What is the significance of the contact finish change from tin to gold?

A: Gold contact finish provides improved corrosion resistance and contact reliability compared to tin finish. This is particularly beneficial in applications with extended storage periods or exposure to corrosive environments.

Q: Why does DF22L-5P-7.92DSA(53) include board lock functionality?

A: Board lock is an additional mechanical feature that provides enhanced retention of the connector to the PCB. This feature does not affect electrical compatibility but improves mechanical robustness in applications subject to vibration or mechanical stress.

Q: Are there any current rating differences between the substitutes?

A: The original part specifies 22A current rating. The substitute parts indicate current rating varies by wire gauge, which is a more precise specification method. Actual current capacity remains compatible with the original design parameters.

Q: What is the difference between RoHS and ROHS3 compliance?

A: ROHS3 represents the current revision of the RoHS directive with updated substance restrictions. Both certifications indicate compliance with hazardous substance limitations, with ROHS3 being the more recent standard.