TE Connectivity 747459-1 D-Sub Receptacle Equivalent & Substitute Parts

Part Overview

The TE Connectivity 747459-1 is a 9-position D-Sub receptacle connector with female sockets, right-angle through-hole mounting, and solder termination. This connector belongs to the AMPLIMITE HD-20 series and is classified as an active product. The 747459-1 is supplied in tray packaging with 781 pieces currently in stock.

Identifying equivalent and substitute parts is necessary when tray packaging is unavailable, when bulk packaging is preferred for high-volume applications, or when alternative compliance certifications are required for specific regulatory environments.

Substiute Parts

747459-1

TE Connectivity AMP ConnectorsIn Stock: 817747459-1 Datasheet

Current PartRFQ

5747459-1

TE Connectivity AMP ConnectorsIn Stock: 11625747459-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between the TE Connectivity 747459-1 and equivalent parts is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Connector style (D-Sub)
• Connector type (Receptacle, Female Sockets)
• Number of positions (9)
• Number of rows (2)
• Shell size and layout (1, DE/E)
• Mounting type (Through Hole, Right Angle)
• Termination method (Solder)
• Current rating (6A)
• Voltage rating (125V)
• Operating temperature range (-55°C ~ 105°C)
• Contact finish (Gold, Flash)
• Contact material (Phosphor Bronze)
• Flange feature (Housing/Shell, Unthreaded)
• Material flammability rating (UL94 V-0)
• Backset spacing (0.590" / 14.99mm)

The primary difference between the main part and its substitute lies in packaging format and regulatory compliance status. Both parts maintain identical electrical and mechanical specifications, allowing direct substitution in applications where packaging preference or compliance requirements differ.

Parameter Comparison

Engineering Selection Recommendations

747459-1 (Tray Packaging, RoHS Non-Compliant): Select this part number when tray packaging is specified in procurement requirements or when RoHS non-compliance is acceptable for the application. This variant is suitable for legacy systems or applications where RoHS compliance is not mandated.

5747459-1 (Bulk Packaging, ROHS3 Compliant): Select this part number when bulk packaging is required for high-volume manufacturing or when ROHS3 compliance is mandatory. This variant meets current RoHS3 regulatory requirements and is suitable for applications subject to European Union environmental directives or equivalent compliance standards.

Both parts maintain identical electrical performance, mechanical specifications, and thermal operating characteristics. Selection between these variants depends solely on packaging format preference and regulatory compliance requirements for the end application.

Frequently Asked Questions (FAQ)

Q: Can the 5747459-1 be used as a direct replacement for the 747459-1?

A: Yes. Both parts are electrically and mechanically identical. The 5747459-1 differs only in packaging format (bulk versus tray) and RoHS compliance status (ROHS3 compliant versus non-compliant). Direct substitution is valid when these differences do not conflict with application requirements.

Q: What is the difference between tray and bulk packaging?

A: Tray packaging (747459-1) organizes components in individual compartments for organized storage and handling. Bulk packaging (5747459-1) supplies components in loose form within a container. Bulk packaging is typically preferred for high-volume manufacturing operations, while tray packaging is suitable for smaller quantities and organized inventory management.

Q: Does RoHS3 compliance affect electrical or mechanical performance?

A: No. RoHS3 compliance (5747459-1) and RoHS non-compliance (747459-1) do not alter electrical or mechanical specifications. RoHS3 compliance indicates adherence to European Union restrictions on hazardous substances. Selection between these variants is based on regulatory requirements, not performance characteristics.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both the 747459-1 and 5747459-1 operate across the identical temperature range of -55°C to 105°C. Thermal performance is equivalent between both variants.

Q: What is the current and voltage rating for these connectors?

A: Both parts are rated for 6 amperes at 125 volts. These electrical specifications are identical across both variants.

Q: Can these connectors be used in applications requiring RoHS compliance?

A: The 5747459-1 is ROHS3 compliant and suitable for applications requiring RoHS compliance. The 747459-1 is RoHS non-compliant and is not suitable for applications with RoHS compliance mandates.

Q: What is the contact finish specification?

A: Both parts feature gold contact finish with flash thickness. This finish provides corrosion resistance and reliable electrical contact performance.

Q: Are inventory levels different between the two variants?

A: Yes. The 747459-1 (tray packaging) has 781 pieces in stock, while the 5747459-1 (bulk packaging) has 1101 pieces in stock. Availability may vary based on current procurement activity.