TE Connectivity AMP Connectors 1734028-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1734028-1 is a USB-A (USB TYPE-A) USB 2.0 Plug Connector configured for 4-position surface mount, right-angle applications with through-hole termination. This connector is classified as an active product and is designed for horizontal mounting with solder termination. The part is ROHS3 compliant and carries UL94 V-0 material flammability rating. Equivalent and substitute parts are identified to provide design flexibility, inventory alternatives, and sourcing options for applications requiring identical electrical and mechanical performance characteristics.

Substiute Parts

1734028-1

TE Connectivity AMP ConnectorsIn Stock: 22041734028-1 Datasheet

Current PartRFQ

USB-AP-S-RA-SMT

Adam TechIn Stock: 9586USB-AP-S-RA-SMT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity AMP Connectors 1734028-1 are identified based on strict parametric equivalence across the following critical criteria:

Electrical Equivalence:

• USB 2.0 specification compliance
• 4-position contact configuration
• 1.5A current rating capability
• 30V voltage rating (DC or AC)
• Gold-plated contacts for signal integrity

Mechanical Equivalence:

• USB-A (USB TYPE-A) plug gender
• Surface mount with right-angle orientation
• Horizontal mounting feature
• Solder termination method
• Shielded construction with steel (SPCC) shell material

Compliance Equivalence:

• ROHS3 compliance
• UL94 V-0 flammability rating
• REACH unaffected status
• Moisture Sensitivity Level 1 (Unlimited)

The substitute part USB-AP-S-RA-SMT from Adam Tech meets all electrical, mechanical, and compliance requirements for direct substitution in applications utilizing the 1734028-1.

Parameter Comparison

Engineering Selection Recommendations

The Adam Tech USB-AP-S-RA-SMT connector is a parametric equivalent to the TE Connectivity AMP Connectors 1734028-1 for applications requiring USB 2.0 plug connectivity with surface-mount, right-angle configuration.

Compliance Alignment: Both parts maintain ROHS3 compliance, UL94 V-0 flammability rating, and REACH unaffected status, ensuring regulatory requirements are satisfied across both options.

Electrical Performance: Both connectors deliver 1.5A current capacity and support 30V rated voltage. The voltage specification difference (30VDC versus 30VAC) does not restrict substitution in standard USB 2.0 applications, as USB 2.0 operates on DC power delivery.

Thermal Considerations: The Adam Tech substitute part operates across a wider temperature range (-20°C ~ 60°C) compared to the TE Connectivity part (0°C ~ 50°C). This extended range provides additional operational flexibility for applications subject to broader environmental conditions.

Mechanical Compatibility: Both connectors feature identical mounting configurations, termination methods, and shielding characteristics, ensuring direct mechanical interchangeability in PCB layouts designed for the 1734028-1.

Frequently Asked Questions (FAQ)

Q: Can the Adam Tech USB-AP-S-RA-SMT be used as a direct replacement for the TE Connectivity 1734028-1?

A: Yes. Both connectors meet identical electrical specifications (USB 2.0, 4-position, 1.5A, 30V), mechanical requirements (surface mount, right angle, horizontal, solder termination), and compliance standards (ROHS3, UL94 V-0, REACH unaffected). Direct substitution is supported without design modification.

Q: What is the difference in voltage rating between the two parts?

A: The TE Connectivity part is rated 30VDC, while the Adam Tech part is rated 30VAC. Both ratings are compatible with USB 2.0 applications, which operate on DC power delivery. The voltage specification difference does not restrict substitution.

Q: Are there differences in operating temperature ranges?

A: The TE Connectivity 1734028-1 operates from 0°C to 50°C, while the Adam Tech USB-AP-S-RA-SMT operates from -20°C to 60°C. The Adam Tech part provides a wider operational envelope. Selection should be based on the specific thermal requirements of the application.

Q: Do both connectors have the same contact finish?

A: Yes. Both parts feature gold-plated contacts, ensuring equivalent signal integrity and corrosion resistance.

Q: What is the mating cycle rating for the substitute part?

A: The mating cycle specification for the Adam Tech USB-AP-S-RA-SMT is not provided in the available technical data. The TE Connectivity 1734028-1 is rated for 1500 mating cycles. Consult Adam Tech technical documentation for specific mating cycle information if this parameter is critical to the application.

Q: Are both connectors ROHS3 compliant?

A: Yes. Both the TE Connectivity 1734028-1 and Adam Tech USB-AP-S-RA-SMT are ROHS3 compliant and carry REACH unaffected status.

Q: What is the insulation color difference between the parts?

A: The TE Connectivity 1734028-1 features natural insulation color, while the Adam Tech USB-AP-S-RA-SMT features black insulation color. This is a cosmetic difference and does not affect electrical or mechanical performance.