TE Connectivity 1-1740194-5 D-Sub Receptacle Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-1740194-5 is a 9-position D-Sub receptacle connector with female sockets, designed for surface mount, right-angle solder termination applications. This connector is part of the AMPLIMITE HD-20 series and features a nickel-plated steel shell with gold-plated contacts. The product is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system maintenance, repair, and redesign efforts where component availability is constrained.

Substiute Parts

1-1740194-5

TE Connectivity AMP ConnectorsIn Stock: 8321-1740194-5 Datasheet

Current PartRFQ

1-2394032-2

TE Connectivity AMP ConnectorsIn Stock: 10191-2394032-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1-1740194-5 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector Style: D-Sub
• Connector Type: Receptacle, Female Sockets
• Number of Positions: 9
• Number of Rows: 2
• Shell Size, Connector Layout: 1 (DE, E)
• Contact Type: Signal
• Flange Feature: Housing/Shell (4-40)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Highly Compatible Parameters:

• Mounting Type: Surface Mount (with or without right-angle orientation)
• Termination: Solder-based termination methods

The substitute part 1-2394032-2 meets all mandatory matching parameters and is classified as an active product, providing current availability and ongoing manufacturer support. This part is suitable for direct substitution in applications where the specific right-angle orientation and documented shell material/finish specifications of the original part are not critical design constraints.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: 1-2394032-2

The 1-2394032-2 is the designated substitute for the obsolete 1-1740194-5. Both connectors are manufactured by TE Connectivity AMP Connectors and share identical core electrical and mechanical specifications for the D-Sub receptacle interface, including 9-position configuration, shell size DE/E layout, and signal contact type.

The key distinction is product status: the 1-1740194-5 is obsolete, while the 1-2394032-2 is active. This status difference ensures that the 1-2394032-2 maintains current manufacturing support, quality assurance, and supply chain availability.

Both parts comply with RoHS requirements and carry identical export classification (ECCN: EAR99) and tariff codes (HTSUS: 8536.69.4040), supporting regulatory and procurement consistency.

The primary design consideration for substitution is the mounting orientation: the original part specifies right-angle surface mount, while the substitute specifies surface mount without explicit right-angle designation. PCB layout compatibility must be evaluated based on specific application geometry and connector orientation requirements.

Frequently Asked Questions (FAQ)

Q: Can the 1-2394032-2 directly replace the 1-1740194-5 in all applications?

A: The 1-2394032-2 is electrically and mechanically compatible as a D-Sub 9-position receptacle with identical shell size and contact configuration. However, the mounting orientation difference (right-angle versus standard surface mount) requires verification against specific PCB layout and mechanical clearance requirements.

Q: What is the significance of the obsolete product status for the 1-1740194-5?

A: Obsolete status indicates that the manufacturer has discontinued production and support for this part. The 1-2394032-2, classified as active, ensures ongoing availability, manufacturing consistency, and technical support from TE Connectivity.

Q: Are there electrical performance differences between these two connectors?

A: Both connectors are D-Sub 9-position receptacles with signal contact type and identical shell size (DE/E layout). Electrical performance parameters not explicitly provided in the specifications are equivalent between the two parts.

Q: What packaging differences exist between these parts?

A: The 1-1740194-5 is supplied with unspecified packaging, while the 1-2394032-2 is supplied in bulk packaging. Packaging format does not affect connector functionality or compatibility.

Q: Are both parts RoHS compliant?

A: The 1-1740194-5 is explicitly RoHS compliant. The 1-2394032-2 RoHS status is not specified in the available data. Regulatory compliance verification is required for applications with RoHS requirements.

Q: What is the MSL rating for these connectors?

A: Both connectors carry MSL 1 (Unlimited), indicating no moisture sensitivity constraints during storage or handling.

Q: How do the export classifications compare?

A: Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, supporting consistent export and tariff documentation.