TE Connectivity AMP Connectors 5-2198618-3 D-Sub Backshell Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 5-2198618-3 is a 25 Position Two Piece Backshell Connector with 45° cable exit and shielding. This component functions as a protective and strain relief accessory for D-Sub connectors, providing electromagnetic shielding and mechanical support for round cable assemblies. The part is classified as Obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and support ongoing production requirements.

Substiute Parts

5-2198618-3

TE Connectivity AMP ConnectorsIn Stock: 11545-2198618-3 Datasheet

Current PartRFQ

5-1478763-3

TE Connectivity AMP ConnectorsIn Stock: 9285-1478763-3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 5-2198618-3 is determined by strict equivalence across the following critical parameters:

Functional Compatibility Parameters:

• Number of Positions: 25
• Compatible Shell Size: B
• Compatible D-Sub Size: 25pos and HD44pos
• Cable Exit Angle: 45°
• Shielding: Shielded
• Cable Type: Round
• Accessory Type: Two Piece Backshell
• Hardware Features: Mating Screws 4-40

Regulatory and Environmental Parameters:

• RoHS Compliance Status
• Moisture Sensitivity Level: 1 (Unlimited)
• ECCN Classification: EAR99
• HTSUS Code: 8538.90.8180

The substitute part 5-1478763-3 maintains full equivalence across all functional parameters while offering an active product status and enhanced material composition. Both parts satisfy identical mechanical and electrical interface requirements for D-Sub connector backshell applications.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 5-1478763-3 is the direct equivalent for the obsolete 5-2198618-3. Selection of the substitute is based on the following engineering criteria:

Product Status: The main part is classified as Obsolete, while the substitute maintains Active product status, ensuring continued availability and manufacturer support.

Regulatory Compliance: Both parts satisfy RoHS requirements. The substitute achieves ROHS3 Compliant status, representing current regulatory alignment. Both parts are classified as EAR99 for export control purposes and share identical HTSUS commodity codes.

Functional Equivalence: The substitute maintains complete mechanical and electrical compatibility across all interface parameters, including connector position count, shell size, cable exit angle, shielding configuration, and hardware specifications.

Material Enhancement: The substitute incorporates metal construction with zinc material composition, compared to the main part's ABS plastic construction. Both maintain nickel plating and identical strain relief and assembly hardware provisions.

Environmental Specifications: Both parts maintain MSL 1 (Unlimited) moisture sensitivity rating, indicating no moisture sensitivity constraints for storage or handling.

Frequently Asked Questions (FAQ)

Q: Can the 5-1478763-3 substitute directly replace the 5-2198618-3 in existing designs?

A: Yes. The substitute maintains full mechanical and electrical compatibility across all functional parameters, including position count, shell size, cable exit angle, shielding, and hardware specifications. Direct substitution is supported without design modification.

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

A: The main difference is product status and material composition. The 5-2198618-3 is Obsolete with ABS plastic construction, while the 5-1478763-3 is Active with metal (zinc) construction. Both provide identical functional performance and interface compatibility.

Q: Are there any compatibility concerns with the different material compositions?

A: No. Both parts provide equivalent shielding performance and mechanical interface compatibility. The metal construction of the substitute offers enhanced durability and electromagnetic shielding characteristics while maintaining all specified electrical and mechanical parameters.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both parts are RoHS Compliant. The substitute achieves ROHS3 Compliant status, representing alignment with current regulatory standards. Both are classified as EAR99 and share identical HTSUS codes.

Q: What is the packaging difference between these parts?

A: The main part packaging is not specified. The substitute is supplied in Bulk packaging. Packaging format does not affect functional compatibility or performance characteristics.

Q: Are the moisture sensitivity levels identical?

A: Yes. Both parts maintain MSL 1 (Unlimited) rating, indicating no moisture sensitivity constraints for storage, handling, or operational environments.

Q: Can the 5-1478763-3 be used in applications requiring the specific material composition of the original part?

A: The substitute's metal construction provides enhanced performance characteristics compared to the original ABS plastic construction. Application requirements should be evaluated based on functional parameters rather than material type, as both satisfy identical electrical and mechanical specifications.