TE Connectivity 206472-1 D-Sub Backshell Equivalent & Substitute Parts

Part Overview

The TE Connectivity 206472-1 is a 25-position hinged backshell connector designed for D-Sub applications. This component functions as an accessory that provides cable strain relief and mechanical support for 25-position D-Sub connectors in the AMPLIMITE HD-20 series. The part is classified as obsolete, necessitating identification of active equivalent components to maintain supply chain continuity and ensure long-term product availability for new designs and field replacements.

Substiute Parts

206472-1

TE Connectivity AMP ConnectorsIn Stock: 1082206472-1 Datasheet

Current PartRFQ

5206472-1

TE Connectivity AMP ConnectorsIn Stock: 13125206472-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 206472-1 is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility Parameters:

• Number of Positions: 25
• Compatible Shell Size: B
• Compatible D-Sub Size: 25pos and HD44pos
• Accessory Type: Hinged Backshell
• Cable Exit Angle: 90°, 180°

Material and Physical Parameters:

• Primary Material: Plastic (Thermoplastic)
• Color: Gray
• Hardware: Mating Screws 4-40

Electrical and Environmental Parameters:

• Shielding: Unshielded
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 5206472-1 maintains identical specifications across all mechanical, material, and environmental parameters while offering the advantage of active product status and RoHS compliance. Both parts are manufactured by TE Connectivity within the AMPLIMITE HD-20 series and are fully interchangeable for applications requiring 25-position D-Sub backshell functionality.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Future Applications:

Select part number 5206472-1 as the primary choice. This part maintains complete functional and mechanical equivalence to the 206472-1 while offering active product status from TE Connectivity. The 5206472-1 is RoHS compliant, meeting current regulatory requirements for electronic components in most jurisdictions. Active product status ensures sustained availability, documented supply chain support, and access to manufacturer technical resources.

For Legacy System Maintenance:

The 206472-1 remains functionally suitable for field replacements in existing installations where RoHS compliance is not a regulatory requirement. However, given its obsolete status, sourcing may become increasingly difficult. The 5206472-1 provides a direct path to maintain system compatibility while transitioning to compliant components.

Compliance Considerations:

Organizations subject to RoHS directives or equivalent environmental regulations should prioritize 5206472-1. The transition from 206472-1 to 5206472-1 introduces no functional, mechanical, or electrical changes, simplifying compliance documentation and design validation.

Frequently Asked Questions (FAQ)

Q: Are the 206472-1 and 5206472-1 mechanically interchangeable?

A: Yes. Both parts are 25-position hinged backshells with identical mechanical specifications, including shell size B compatibility, 90°/180° cable exit angles, and 4-40 mating screws. They mount identically to 25-position and HD44-position D-Sub connectors.

Q: What is the primary difference between these two parts?

A: The 206472-1 is classified as obsolete and is RoHS non-compliant, while the 5206472-1 is an active product with RoHS compliance. All functional, mechanical, and electrical parameters are identical.

Q: Can I use 5206472-1 as a direct replacement for 206472-1 in existing designs?

A: Yes. The 5206472-1 is a direct functional equivalent with no design modifications required. It provides the same mechanical interface, cable exit options, and connector compatibility.

Q: Does the packaging differ between these parts?

A: The 206472-1 packaging is not specified in available documentation. The 5206472-1 is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Are there any electrical performance differences?

A: No. Both parts are unshielded backshells with identical electrical characteristics. They provide equivalent strain relief and mechanical support functions.

Q: Why should I transition from 206472-1 to 5206472-1?

A: The 206472-1 is obsolete, creating long-term supply risk. The 5206472-1 is an active product with sustained manufacturer support, RoHS compliance for regulatory alignment, and documented availability. Transitioning eliminates obsolescence risk without requiring design changes.

Q: Is the gray color consistent between both parts?

A: Yes. Both parts are specified as gray, ensuring visual and functional consistency in connector assemblies.

Q: What is the moisture sensitivity level for these backshells?

A: Both parts have a Moisture Sensitivity Level of 1 (Unlimited), indicating no special moisture control requirements during storage, handling, or installation.