DC37SV D-Sub 37 Position Female Receptacle Connector

Part Overview

The DC37SV is a 37 position D-Sub female receptacle connector manufactured by Cinch Connectivity Solutions. This connector is designed for PCB mounting applications and features straight orientation with zinc plating. The DC37SV belongs to the BASIC® D series and is widely used in industrial and commercial applications requiring standardized D-Sub connectivity.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility allows for alternative manufacturers meeting identical electrical and mechanical specifications.

Substiute Parts

DC37SV

Cinch Connectivity SolutionsIn Stock: 846DC37SV Datasheet

Current PartRFQ

628-037-220-041

Mercury United Electronics, Inc.In Stock: 1021628-037-220-041 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DC37SV is determined by the following parameters:

• 37 position D-Sub configuration
• Female socket contact arrangement
• Receptacle connector type
• PCB mounting capability with straight orientation
• Zinc plating specification

The substitute part 628-037-220-041 manufactured by Mercury United Electronics, Inc. meets all these criteria. This part is classified as a 37 position D-Sub receptacle with female sockets, vertical PCB mounting, and metal construction with zinc plating. Both connectors are functionally equivalent for applications requiring standardized D-Sub 37 position female receptacle connectivity.

Parameter Comparison

Engineering Selection Recommendations

Both the DC37SV and 628-037-220-041 are suitable for applications requiring 37 position D-Sub female receptacle connectivity. Selection between these parts should be based on:

• PCB layout requirements and available mounting space
• Mechanical orientation constraints (straight vs. vertical mounting)
• Supply chain availability and lead time considerations
• Cost optimization within procurement parameters

The DC37SV from Cinch Connectivity Solutions and the 628-037-220-041 from Mercury United Electronics, Inc. are electrically and mechanically interchangeable for standard D-Sub 37 position female receptacle applications.

Frequently Asked Questions (FAQ)

Q: Can the 628-037-220-041 directly replace the DC37SV?

A: Yes, the 628-037-220-041 is a functional equivalent for the DC37SV. Both are 37 position D-Sub female receptacles with zinc plating. The primary difference is the mounting orientation: DC37SV uses straight orientation while 628-037-220-041 uses vertical orientation. Verify PCB layout compatibility before substitution.

Q: What are the critical parameters for D-Sub 37 position female receptacle substitution?

A: The critical parameters are: 37 position count, female socket contact configuration, D-Sub receptacle type, and zinc plating specification. These parameters determine functional equivalence for standard connectivity applications.

Q: Are there packaging differences between these connectors?

A: Both parts are supplied as new original components. Packaging specifications were not provided in the technical data. Consult manufacturer datasheets for specific packaging details if required for your application.

Q: What is the difference between straight and vertical orientation?

A: Straight orientation mounts parallel to the PCB surface, while vertical orientation mounts perpendicular to the PCB surface. Selection depends on available PCB space and connector accessibility requirements in your design.