TE Connectivity 747459-4 D-Sub Receptacle Equivalent & Substitute Parts

Part Overview

The TE Connectivity 747459-4 is a 9-position D-Sub receptacle connector with female sockets, right-angle through-hole mounting, and solder termination. This connector is part of the AMPLIMITE HD-20 series and is classified as obsolete. Due to its obsolete product status, identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for production and field service applications.

Substiute Parts

747459-4

TE Connectivity AMP ConnectorsIn Stock: 1084747459-4 Datasheet

Current PartRFQ

5747459-4

TE Connectivity AMP ConnectorsIn Stock: 10535747459-4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 747459-4 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Connector type: Receptacle with female sockets
• Number of positions: 9
• Number of rows: 2
• Shell size and layout: 1 (DE, E)
• Contact finish: Gold at 30.0µin (0.76µm) thickness
• Current rating: 6A
• Voltage rating: 125V
• Contact material: Phosphor Bronze

Mechanical Parameters:

• Mounting type: Through hole, right angle
• Termination method: Solder
• Backset spacing: 0.590" (14.99mm)
• Operating temperature range: -55°C ~ 105°C
• Material flammability rating: UL94 V-0
• Color: Black

Compliance Parameters:

• Moisture sensitivity level: 1 (Unlimited)
• ECCN classification: EAR99
• HTSUS code: 8536.69.4040

The substitute part 5747459-4 maintains full equivalence across all electrical, mechanical, and environmental parameters specified for the main part.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 5747459-4 provides full functional and mechanical equivalence to the obsolete 747459-4. The primary distinctions between the two parts are:

Product Status: The 747459-4 is classified as obsolete, while 5747459-4 is active. Selection of the active part ensures continued availability and support from the manufacturer.

RoHS Compliance: The 747459-4 is RoHS non-compliant, whereas 5747459-4 is RoHS compliant. For applications subject to RoHS regulations or customer requirements, the 5747459-4 is the appropriate selection.

Packaging: The 747459-4 packaging specification is not provided. The 5747459-4 is supplied in tray packaging, which is standard for production and field service applications.

All electrical, mechanical, environmental, and regulatory parameters remain equivalent between the two parts. The 5747459-4 is a direct substitute for the 747459-4 in all applications where the connector specifications are met.

Frequently Asked Questions (FAQ)

Q: Can the 5747459-4 be used as a direct replacement for the 747459-4?

A: Yes. The 5747459-4 is electrically and mechanically equivalent to the 747459-4 across all specified parameters, including connector type, pin count, shell size, mounting configuration, current and voltage ratings, operating temperature range, and contact materials. The primary differences are product status (active versus obsolete) and RoHS compliance.

Q: What is the difference in RoHS compliance between these parts?

A: The 747459-4 is RoHS non-compliant, while the 5747459-4 is RoHS compliant. For applications subject to RoHS regulations or customer specifications requiring RoHS compliance, the 5747459-4 must be selected.

Q: Are there packaging differences between the two parts?

A: The 747459-4 packaging is not specified in the available documentation. The 5747459-4 is supplied in tray packaging, which is standard for production and field service use.

Q: Do both parts have the same electrical ratings?

A: Yes. Both parts have identical current ratings of 6A, voltage ratings of 125V, and contact finish specifications of 30.0µin (0.76µm) gold plating on phosphor bronze contacts.

Q: Are the mounting and termination methods identical?

A: Yes. Both parts feature through-hole, right-angle mounting with solder termination. The backset spacing of 0.590" (14.99mm) is identical for both parts.

Q: What is the operating temperature range for these connectors?

A: Both the 747459-4 and 5747459-4 operate across the temperature range of -55°C to 105°C.

Q: Are there any compliance or regulatory differences?

A: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications. The primary regulatory difference is RoHS compliance status, with the 5747459-4 being RoHS compliant.

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

A: Both parts have a moisture sensitivity level of 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.