TE Connectivity 5-2198618-2 D-Sub Backshell Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5-2198618-2 is a 15 Position Two Piece Backshell Connector with 45° cable exit and shielding for D-Sub applications. This component is classified as Obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

5-2198618-2

TE Connectivity AMP ConnectorsIn Stock: 9765-2198618-2 Datasheet

Current PartRFQ

5-1478763-2

TE Connectivity AMP ConnectorsIn Stock: 16585-1478763-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 5-2198618-2 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 15
• Compatible Shell Size: A
• Compatible D-Sub Size: 15pos and HD26pos
• Cable Type: Round
• Cable Exit Angle: 45°
• Shielding: Shielded
• Plating: Nickel
• Mating Screws: 4-40
• RoHS Compliance: RoHS Compliant
• MSL Rating: 1 (Unlimited)

The identified substitute part 5-1478763-2 satisfies all mandatory matching parameters. The primary difference is the material composition of the backshell housing: the original part uses Acrylonitrile Butadiene Styrene (ABS) plastic, while the substitute uses Metal (Zinc). Both materials are compatible with the specified connector interface and environmental requirements. The substitute part is classified as Active status, ensuring ongoing availability and manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5-1478763-2 is the direct substitute for the obsolete 5-2198618-2. Selection of this substitute is supported by the following factors:

Product Status: The substitute part is classified as Active, ensuring manufacturer support, continued production, and long-term component availability.

Compliance Alignment: Both parts maintain identical RoHS Compliance status and MSL ratings, ensuring regulatory and environmental compatibility with existing designs.

Functional Equivalence: All critical connector parameters—position count, shell size, D-Sub compatibility, cable exit angle, shielding, and hardware specifications—are identical between the original and substitute parts.

Material Consideration: The substitute employs a metal (zinc) housing with nickel plating in place of the original ABS plastic construction. This material change provides enhanced electromagnetic shielding characteristics and mechanical durability while maintaining full electrical and mechanical interface compatibility.

Export Classification: Both parts share identical ECCN (EAR99) and HTSUS classifications, eliminating regulatory complications in component procurement and deployment.

Frequently Asked Questions (FAQ)

Q: Can the 5-1478763-2 be used as a direct replacement for the 5-2198618-2 in existing designs?

A: Yes. The 5-1478763-2 satisfies all critical connector parameters including position count, shell size, D-Sub compatibility, cable exit angle, shielding, plating, and hardware specifications. The parts are mechanically and electrically interchangeable.

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

A: The original 5-2198618-2 uses an ABS plastic backshell housing, while the substitute 5-1478763-2 uses a metal (zinc) backshell with nickel plating. Both materials are compatible with the connector interface and environmental requirements.

Q: Does the material change affect shielding performance?

A: Both parts are specified as Shielded with identical nickel plating. The metal construction of the substitute provides equivalent or enhanced electromagnetic shielding characteristics.

Q: Are there any compliance or certification differences?

A: No. Both parts are RoHS Compliant, share identical MSL ratings of 1 (Unlimited), and carry the same ECCN and HTSUS classifications.

Q: Why is the original part obsolete?

A: The 5-2198618-2 is classified as Obsolete by the manufacturer. The 5-1478763-2 represents the active equivalent in the TE Connectivity product line.

Q: What packaging is available for the substitute part?

A: The 5-1478763-2 is supplied in Box packaging with 1568 pieces available in current inventory.

Q: Are the mating screw specifications identical?

A: Yes. Both parts use 4-40 mating screws and are fully compatible with standard D-Sub connector assemblies.