TE Connectivity 747460-4 D-Sub Receptacle Equivalent & Substitute Parts

Part Overview

The TE Connectivity 747460-4 is a 15-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 features gold-plated contacts rated for 6A at 125V operation across a temperature range of -55°C to 105°C.

The 747460-4 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support legacy system maintenance and repairs.

Substiute Parts

747460-4

TE Connectivity AMP ConnectorsIn Stock: 963747460-4 Datasheet

Current PartRFQ

5747460-4

TE Connectivity AMP ConnectorsIn Stock: 8845747460-4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 747460-4 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must maintain identical specifications in the following critical areas:

Electrical Parameters:

• Connector type (Receptacle, Female Sockets)
• Number of positions (15)
• Number of rows (2)
• Shell size and layout (2 DA, A)
• Current rating (6A)
• Voltage rating (125V)
• Contact finish and thickness (Gold, 30.0µin)

Mechanical Parameters:

• Mounting type (Through Hole, Right Angle)
• Termination method (Solder)
• Backset spacing (0.590")
• Flange feature (Housing/Shell 4-40)
• Operating temperature range (-55°C to 105°C)

Compliance Parameters:

• Material flammability rating (UL94 V-0)
• Contact type (Signal)

The substitute part 5747460-4 meets all these criteria and is therefore a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 5747460-4 is a direct functional equivalent to the 747460-4 across all electrical and mechanical parameters. The primary differences are non-functional in nature:

Product Status: The 747460-4 is obsolete, while the 5747460-4 is active. Selection of the active part ensures ongoing availability and supply chain support.

Regulatory Compliance: The 5747460-4 is RoHS compliant and REACH unaffected, whereas the 747460-4 is RoHS non-compliant with undefined REACH status. For applications subject to RoHS or REACH regulations, the 5747460-4 is the appropriate selection.

Packaging: The 5747460-4 is supplied in tray packaging, which may differ from the original part's packaging configuration. Packaging selection should be based on assembly process requirements and inventory management practices.

All electrical and mechanical specifications remain identical between the two parts, ensuring direct interchangeability in circuit design and PCB layout applications.

Frequently Asked Questions (FAQ)

Q: Can the 5747460-4 be used as a direct replacement for the 747460-4 in existing designs?

A: Yes. The 5747460-4 maintains identical electrical and mechanical specifications across all critical parameters, including connector type, pin count, shell size, mounting configuration, current and voltage ratings, and operating temperature range. Direct substitution is supported without design modification.

Q: What is the significance of the product status difference between the two parts?

A: The 747460-4 is classified as obsolete, indicating that TE Connectivity has discontinued production and support. The 5747460-4 is active, meaning it is currently manufactured and supported. For new designs or ongoing production, the active part ensures supply chain continuity and manufacturer support.

Q: How does the RoHS compliance difference affect part selection?

A: The 747460-4 is RoHS non-compliant, while the 5747460-4 is RoHS compliant. Applications subject to RoHS regulations (including EU markets and many industrial standards) require the use of RoHS-compliant components. The 5747460-4 satisfies these regulatory requirements.

Q: Are there any differences in contact material or finish between these parts?

A: No. Both parts feature gold-plated contacts with identical finish thickness of 30.0µin (0.76µm). Contact material specifications are equivalent across both parts.

Q: Does packaging affect the functional performance of the connector?

A: No. Packaging differences do not affect electrical or mechanical performance. The 5747460-4 is supplied in tray packaging, which is a logistics and handling consideration rather than a functional specification. Packaging selection should align with assembly process requirements and inventory management systems.

Q: Are the mounting and termination methods identical?

A: Yes. Both parts feature through-hole, right-angle mounting with solder termination. PCB layout and assembly processes remain unchanged between the two parts.

Q: What is the backset spacing, and why is it important?

A: Backset spacing is 0.590" (14.99mm) for both parts. This measurement defines the distance from the connector mounting plane to the contact engagement point and is critical for PCB design and mating connector alignment. Identical backset spacing ensures mechanical compatibility.