A-USB-A-3P USB 2.0 Type-A Plug Connector Equivalent & Substitute Parts

Part Overview

The A-USB-A-3P is an active USB 2.0 Type-A plug connector manufactured by Assmann WSW Components. This connector is a 4-position, through-hole, right-angle solder termination component designed for applications requiring horizontal PCB mounting. The part is ROHS3 compliant and features gold-plated contacts with phosphor bronze shielding material. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for this connector category.

Substiute Parts

A-USB-A-3P

Assmann WSW ComponentsIn Stock: 1079A-USB-A-3P Datasheet

Current PartRFQ

0480370001

MolexIn Stock: 212150480370001 Datasheet

Parametric EquivalentRFQ

USB-AP-S-RA

Adam TechIn Stock: 13249USB-AP-S-RA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the A-USB-A-3P are identified based on strict parametric equivalence within the USB 2.0 Type-A plug connector category. The following parameters establish substitution eligibility:

Core Equivalence Parameters:

• Connector Type: USB-A (USB TYPE-A)
• Specifications: USB 2.0
• Number of Contacts: 4
• Gender: Plug
• Mounting Type: Through Hole, Right Angle
• Mounting Feature: Horizontal
• Termination: Solder
• Shielding: Shielded
• Contact Finish: Gold
• Material Flammability Rating: UL94 V-0
• Insulation Color: Black
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

All identified substitute parts meet these core parameters. Variations in operating temperature range, current rating, voltage rating, number of ports, shell/shielding material composition, and mating cycles do not disqualify substitution eligibility within this connector category, as these parameters are application-dependent and do not affect the fundamental connector interface compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and full compliance with ROHS3 and REACH regulations. Selection between the A-USB-A-3P and its substitutes should be based on application-specific requirements for operating temperature range, current capacity, and voltage rating.

The A-USB-A-3P operates across an extended temperature range of -55°C to 85°C with a 0.5A current rating. The Molex 0480370001 operates from -20°C to 85°C with a 1.5A current rating and 150VAC voltage specification. The Adam Tech USB-AP-S-RA operates from -20°C to 60°C with a 1A current rating and 30VAC voltage specification.

All parts are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for electronic component procurement. The choice between substitutes depends on whether the application environment requires the extended low-temperature performance of the A-USB-A-3P or the higher current capacity of the Molex alternative.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0480370001 be used as a direct replacement for the A-USB-A-3P?

A: The Molex 0480370001 is a parametric equivalent within the USB 2.0 Type-A plug connector category. Both parts share identical connector type, contact count, mounting configuration, termination method, and compliance certifications. The Molex part supports higher current capacity (1.5A versus 0.5A) and operates within a narrower temperature range (-20°C to 85°C versus -55°C to 85°C). Substitution is valid when the application does not require the extended low-temperature performance of the A-USB-A-3P.

Q: What are the key differences between the Adam Tech USB-AP-S-RA and the A-USB-A-3P?

A: Both parts are USB 2.0 Type-A plug connectors with identical contact configuration and mounting type. The Adam Tech part operates from -20°C to 60°C with a 1A current rating and 30VAC voltage specification, compared to the A-USB-A-3P operating from -55°C to 85°C with 0.5A current rating. The Adam Tech part is suitable for applications within its temperature and voltage envelope.

Q: Are all three parts RoHS compliant?

A: Yes. The A-USB-A-3P, Molex 0480370001, and Adam Tech USB-AP-S-RA are all ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement and use.

Q: What is the significance of the shell/shielding material difference between parts?

A: The A-USB-A-3P uses phosphor bronze shielding material, while the Molex 0480370001 and Adam Tech USB-AP-S-RA use steel shielding material. Both material compositions provide electromagnetic shielding for USB 2.0 signal integrity. Material selection does not affect connector interface compatibility or substitution eligibility.

Q: How do the number of ports differ between these parts?

A: The A-USB-A-3P is specified with 3 ports, while both the Molex 0480370001 and Adam Tech USB-AP-S-RA are specified with 1 port. This parameter reflects the connector configuration and does not affect the fundamental USB 2.0 Type-A plug interface or substitution compatibility.

Q: What packaging formats are available for these connectors?

A: The A-USB-A-3P packaging format is not specified in the product data. The Molex 0480370001 is supplied in tray packaging. The Adam Tech USB-AP-S-RA is supplied in tray packaging. Packaging format should be confirmed with the supplier based on procurement volume and handling requirements.