TE Connectivity 205210-1 D-Sub Connector Housing Equivalent & Substitute Parts

Part Overview

The TE Connectivity 205210-1 is a D-Sub connector housing plug designed for 37-position male contact applications. This component functions as the shell assembly for AMPLIMITE HDP-20 series D-shaped connectors, providing the mechanical housing structure for signal contact termination in free-hanging inline configurations.

The 205210-1 carries an obsolete product status, indicating discontinuation from active manufacturing. Identification of equivalent substitute parts is necessary to maintain design continuity and ensure procurement availability for legacy system support and new production requirements.

Substiute Parts

205210-1

TE Connectivity AMP ConnectorsIn Stock: 1147205210-1 Datasheet

Current PartRFQ

205210-8

TE Connectivity AMP ConnectorsIn Stock: 3514205210-8 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 205210-1 is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility Parameters:

• Connector style (D-Sub)
• Connector type (Plug for Male Contacts)
• Position count (37 positions)
• Row configuration (2 rows)
• Shell size and layout (4 DC, C)
• Mounting type (Free Hanging In-Line)
• Flange configuration (Unthreaded Housing/Shell)

Material Compatibility Parameters:

• Dielectric material (Polyamide PA, Nylon, Glass Filled)
• Contact type (Signal)
• Series designation (AMPLIMITE HDP-20)

The substitute part 205210-8 maintains identical mechanical and material specifications across all critical parameters, establishing direct functional equivalence with the obsolete 205210-1 housing.

Parameter Comparison

Engineering Selection Recommendations

The 205210-8 serves as the direct active production equivalent for the obsolete 205210-1 connector housing. Selection of the 205210-8 is supported by the following engineering factors:

Mechanical and Functional Equivalence: The 205210-8 maintains identical specifications across all mechanical parameters including connector style, position count, row configuration, shell size, mounting type, and dielectric material composition. Direct mechanical interchangeability is established.

Material Specification Enhancement: The substitute part specifies yellow trivalent chromium chromate zinc plating in place of the original yellow chromate plating. Trivalent chromium processes provide equivalent corrosion protection with reduced environmental impact. Shell finish thickness is specified at 200µin (5.08µm) on the substitute part.

Regulatory Compliance Improvement: The 205210-8 achieves ROHS3 compliance status, whereas the original 205210-1 is RoHS non-compliant. This compliance enhancement supports current manufacturing standards and regulatory requirements.

Production Availability: The 205210-8 maintains active product status with 3462 units in current inventory, ensuring procurement reliability for ongoing production and support applications.

Frequently Asked Questions (FAQ)

Q: Can the 205210-8 be used as a direct replacement for the 205210-1 in existing designs?

A: Yes. The 205210-8 maintains identical mechanical and functional specifications across all critical parameters including connector style, position count, shell size, mounting type, and dielectric material. Direct substitution is supported without design modification.

Q: What is the difference between the chromate plating specifications on these parts?

A: The 205210-1 specifies yellow chromate plated zinc finish. The 205210-8 specifies yellow trivalent chromium chromate zinc plated finish. Both provide corrosion protection for steel shells. Trivalent chromium processes represent current industry practice with equivalent protective performance.

Q: Does the RoHS3 compliance of the 205210-8 affect compatibility with the 205210-1?

A: No. RoHS3 compliance on the 205210-8 represents an enhancement in regulatory status. The material composition and mechanical properties remain compatible with applications designed for the 205210-1. The substitute part meets current environmental and regulatory standards.

Q: Are contacts included with either the 205210-1 or 205210-8?

A: No. Both the 205210-1 and 205210-8 are housing shells only. Contacts are not included and must be sourced separately according to application requirements.

Q: What is the significance of the shell finish thickness specification on the 205210-8?

A: The 205210-8 specifies shell finish thickness at 200µin (5.08µm). This specification provides measurable corrosion protection parameters. The 205210-1 does not include finish thickness specification in available documentation.

Q: Is the 205210-8 available in packaging formats other than bulk?

A: The provided specifications indicate the 205210-8 is available in bulk packaging. Consult TE Connectivity directly for alternative packaging options or custom configurations.

Q: What is the base product number relationship between 205210-1 and 205210-8?

A: Both parts share the base product number 205210. The suffix designations (-1 and -8) indicate specific manufacturing variants or configuration options within the AMPLIMITE HDP-20 series housing family.