TE Connectivity 745072-2 D-Sub Connector: Equivalent & Substitute Parts

Part Overview

The TE Connectivity 745072-2 is a 15-position D-Sub plug connector with male pins, vertical solder termination, and through-hole mounting. This connector belongs to the AMPLIMITE HD-20 series and is classified as an active product. The 745072-2 operates within industrial and commercial applications requiring D-shaped connector configurations with signal-level contact ratings.

Substitute parts are identified to address inventory availability, compliance requirements, or design flexibility within the same connector family. The primary substitute maintains identical electrical and mechanical specifications, while alternative configurations are available for applications with different position requirements.

Substiute Parts

745072-2

TE Connectivity AMP ConnectorsIn Stock: 873745072-2 Datasheet

Current PartRFQ

5745071-2

TE Connectivity AMP ConnectorsIn Stock: 50565745071-2 Datasheet

DirectRFQ

5745072-2

TE Connectivity AMP ConnectorsIn Stock: 26465745072-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 745072-2 are identified based on strict electrical and mechanical compatibility criteria. The substitution logic is determined by the following parameters:

Primary Substitution Criteria:

• Connector Style: D-Sub
• Connector Type: Plug, Male Pins
• Series: AMPLIMITE HD-20
• Mounting Type: Through Hole
• Termination: Solder
• Voltage Rating: 125V
• Current Rating: 6A
• Operating Temperature Range: -55°C to 105°C
• Contact Finish: Gold (Flash)
• Contact Material: Brass
• Dielectric Material: Polyester
• Flange Feature: Mating Side, Female Screwlock (4-40)
• Material Flammability Rating: UL94 V-0
• Packaging: Tube

Direct Equivalent: The part 5745072-2 is a direct equivalent to 745072-2, maintaining identical specifications across all electrical and mechanical parameters. The primary distinction is compliance status: 5745072-2 is RoHS Compliant, whereas 745072-2 is RoHS non-compliant.

Alternative Configuration: The part 5745071-2 is a 9-position variant within the same AMPLIMITE HD-20 series. This part shares all electrical ratings, termination methods, and material specifications with the main part but differs in position count and shell size layout (1 DE, E versus 2 DA, A). This configuration is suitable for applications requiring fewer signal connections while maintaining identical electrical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (5745072-2): The 5745072-2 is the direct equivalent substitute for 745072-2 with identical electrical and mechanical specifications. Selection of 5745072-2 is appropriate when RoHS compliance is required for the application or end-use market. Both parts maintain active product status and are available in production quantities.

For Alternative Configuration (5745071-2): The 5745071-2 is suitable for applications requiring 9-position connectivity instead of 15-position. This part is appropriate when circuit designs utilize fewer signal connections and the smaller shell size (1 DE, E) is compatible with the mechanical envelope. The 5745071-2 carries ROHS3 compliance status, providing enhanced regulatory alignment. Selection of this alternative requires confirmation that the reduced position count and different shell size layout are compatible with the mating connector and PCB layout.

Compliance Considerations: The main part 745072-2 is RoHS non-compliant. For applications subject to RoHS directives or customer requirements, 5745072-2 (RoHS Compliant) or 5745071-2 (ROHS3 Compliant) are appropriate selections. All three parts are REACH Affected and carry EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can 5745072-2 be used as a direct replacement for 745072-2? A: Yes. The 5745072-2 is a direct equivalent with identical electrical ratings (125V, 6A), mechanical configuration (15-position, shell size 2 DA, A), termination method (solder), and operating temperature range (-55°C to 105°C). The primary difference is RoHS compliance status.

Q: What is the key difference between 745072-2 and 5745072-2? A: The 745072-2 is RoHS non-compliant, while 5745072-2 is RoHS Compliant. All other electrical and mechanical specifications are identical.

Q: Can 5745071-2 replace 745072-2 in my application? A: The 5745071-2 is a 9-position connector with shell size 1 (DE, E), whereas 745072-2 is a 15-position connector with shell size 2 (DA, A). Substitution is only possible if the application requires 9 positions and the mating connector accommodates the smaller shell size. Electrical ratings and operating characteristics are equivalent.

Q: Are all three parts from the same manufacturer? A: Yes. All three parts (745072-2, 5745072-2, and 5745071-2) are manufactured by TE Connectivity AMP Connectors and belong to the AMPLIMITE HD-20 series.

Q: What are the electrical specifications common to all three parts? A: All three parts share the following electrical specifications: 125V voltage rating, 6A current rating, gold flash contact finish on brass contacts, polyester dielectric material, and operating temperature range of -55°C to 105°C.

Q: Are there packaging differences between these parts? A: No. All three parts are supplied in tube packaging.

Q: What is the moisture sensitivity level for these connectors? A: All three parts have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without moisture control requirements.

Q: Do all parts have the same flange feature? A: Yes. All three parts feature a mating side female screwlock with 4-40 specification.

Q: What is the material flammability rating for these connectors? A: All three parts carry a UL94 V-0 material flammability rating.

Q: Are there any export restrictions on these parts? A: All three parts are classified as EAR99 under export control regulations and are REACH Affected.