DF50-40DP-1V(72) Equivalent & Substitute Parts

Part Overview

The DF50-40DP-1V(72) is a rectangular connector header manufactured by Hirose Electric Co Ltd, classified as a connector header position component. This part is currently listed with obsolete product status. Due to its obsolete classification, identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production, maintenance, and repair applications.

Substiute Parts

DF50-40DP-1V(72)

Hirose Electric Co LtdIn Stock: 773DF50-40DP-1V(72) Datasheet

Current PartRFQ

DF50-40DP-1V(52)

Hirose Electric Co., Ltd.In Stock: 1871DF50-40DP-1V(52) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF50-40DP-1V(72) is based on alignment within the DF50 series family and compatibility across the following critical parameters:

Substitution Criteria:

• Series designation: DF50
• Connector category: Rectangular Connectors
• Moisture Sensitivity Level: 1 (Unlimited)
• Export classification: EAR99
• Harmonized tariff code: 8536.69.4040

The substitute part DF50-40DP-1V(52) maintains these core parameters while offering active product status and expanded technical specifications. Both parts operate within identical environmental and regulatory frameworks, enabling direct functional substitution within applications requiring DF50 series rectangular connectors.

Parameter Comparison

Engineering Selection Recommendations

The DF50-40DP-1V(52) serves as the active substitute for the obsolete DF50-40DP-1V(72). Selection of this substitute part is supported by the following factors:

Product Status: The substitute maintains active product status with Hirose Electric Co., Ltd., ensuring continued availability and manufacturing support. The original part's obsolete classification necessitates transition to an actively produced equivalent.

Regulatory Compliance: Both parts share identical export classification (EAR99) and harmonized tariff coding (8536.69.4040), maintaining compliance with international trade and regulatory requirements.

Environmental Classification: Both parts carry MSL 1 (Unlimited) rating, indicating equivalent moisture sensitivity performance and storage requirements.

Series Continuity: Membership within the DF50 series ensures design compatibility and interchangeability within applications specified for this connector family.

The DF50-40DP-1V(52) is classified as ROHS3 compliant, meeting current environmental and hazardous substance restrictions applicable to electronic components.

Frequently Asked Questions (FAQ)

Q: Can the DF50-40DP-1V(52) directly replace the DF50-40DP-1V(72) in existing designs?

A: Yes. Both parts belong to the DF50 series and share identical MSL, ECCN, and HTSUS classifications. The substitute part maintains the same regulatory and environmental framework as the original part.

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

A: The DF50-40DP-1V(72) is obsolete, while the DF50-40DP-1V(52) maintains active product status. The substitute part is packaged in Tape & Reel (TR) format and includes detailed electrical specifications (40 positions, 1.00mm pitch, 1A current rating, 100V voltage rating).

Q: Are there packaging differences between these parts?

A: The DF50-40DP-1V(52) is supplied in Tape & Reel (TR) packaging, which is standard for surface mount components. The original part's packaging format is not specified in available documentation.

Q: Does the substitute part meet RoHS requirements?

A: Yes. The DF50-40DP-1V(52) is ROHS3 compliant, meeting current restrictions on hazardous substances in electrical and electronic equipment.

Q: What is the moisture sensitivity level for both parts?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions and unlimited shelf life under standard storage conditions.

Q: Are both parts subject to the same export regulations?

A: Yes. Both parts are classified as EAR99 under export control regulations and share the same harmonized tariff code (8536.69.4040).