DF22-1P-7.92DSA(57) Equivalent & Substitute Parts

Part Overview

The DF22-1P-7.92DSA(57) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for vertical mounting applications with a single position configuration. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure long-term supply chain reliability. The part is RoHS compliant and carries an MSL rating of 1 (Unlimited), indicating minimal moisture sensitivity concerns during storage and handling.

Substiute Parts

DF22-1P-7.92DSA(57)

Hirose Electric Co LtdIn Stock: 1267DF22-1P-7.92DSA(57) Datasheet

Current PartRFQ

DF22-1P-7.92DSA(58)

Hirose Electric Co LtdIn Stock: 992DF22-1P-7.92DSA(58) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF22-1P-7.92DSA(58) qualifies as a direct substitute for the DF22-1P-7.92DSA(57) based on the following critical parameters:

Matching Electrical and Mechanical Specifications:

• Single position, single row configuration
• Male pin contact type with solder termination
• Through hole mounting methodology
• Shrouded 4-wall design
• Identical pitch and contact geometry (0.354" mating contact length, 0.146" post length)
• Equivalent voltage rating (1000VAC/DC)
• Identical insulation material (Polyamide/Nylon)
• Matching operating temperature range (-55°C ~ 85°C)
• Identical MSL rating (1 - Unlimited)
• Identical ECCN and HTSUS classifications

Product Status Advantage: The substitute part carries an Active product status, ensuring continued availability and manufacturing support, whereas the original part is Obsolete. Both parts belong to the EnerBee™ DF22 series, confirming design family compatibility.

Parameter Comparison

Engineering Selection Recommendations

The DF22-1P-7.92DSA(58) is the appropriate substitute for the obsolete DF22-1P-7.92DSA(57) based on the following engineering criteria:

Compliance and Certification Alignment: Both parts maintain identical RoHS compliance status and ECCN/HTSUS classifications, ensuring regulatory and export control requirements are preserved. The substitute part carries an Active product status, guaranteeing continued manufacturing support and supply chain availability.

Design Family Continuity: Both connectors belong to the Hirose Electric EnerBee™ DF22 series, confirming electrical and mechanical compatibility within the established product family. The single-position, single-row configuration with male pin contacts and solder termination remains unchanged.

Functional Equivalence: The substitute part maintains identical mounting methodology (through hole), shrouding design (4-wall), and termination approach (solder). Contact geometry, insulation materials, and operating temperature ranges are equivalent across both parts.

Supply Chain Reliability: With 907 pieces in current inventory and Active product status, the DF22-1P-7.92DSA(58) provides immediate availability and long-term procurement stability compared to the Obsolete status of the original part.

Frequently Asked Questions (FAQ)

Q: Can the DF22-1P-7.92DSA(58) be used as a direct replacement for the DF22-1P-7.92DSA(57) in existing designs?

A: Yes. Both parts share identical electrical specifications, mechanical dimensions, mounting methodology, and contact configurations. The substitute part is fully compatible with existing PCB layouts and mating connectors designed for the original part.

Q: What is the primary difference between these two part numbers?

A: The DF22-1P-7.92DSA(57) is classified as Obsolete, while the DF22-1P-7.92DSA(58) carries an Active product status. This distinction reflects manufacturing availability and long-term supply chain support. The electrical and mechanical specifications are equivalent.

Q: Are there any compliance or certification differences between the two parts?

A: No. Both parts maintain identical RoHS compliance status, MSL ratings (1 - Unlimited), ECCN classifications (EAR99), and HTSUS codes (8536.69.4040). Regulatory and export control requirements are preserved with the substitute part.

Q: What is the significance of the MSL rating for these connectors?

A: The MSL rating of 1 (Unlimited) indicates that both parts have minimal moisture sensitivity and do not require special moisture control during storage, handling, or assembly. Standard warehouse conditions are acceptable for both components.

Q: Are the contact dimensions identical between the two parts?

A: Yes. Both parts feature identical contact geometry with 0.354" (9.00mm) mating contact length and 0.146" (3.70mm) post length, ensuring mechanical compatibility with mating connectors and PCB footprints.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across the temperature range of -55°C to 85°C, suitable for industrial and commercial applications requiring thermal stability across standard environmental conditions.

Q: Is there any difference in packaging between the original and substitute parts?

A: The original part is specified as Tray packaging, while the substitute part packaging is not specified in the available data. Both parts are available in current inventory and are suitable for standard component handling and assembly processes.