USB-AM-S-F-B-SM1-TR Equivalent & Substitute Parts

Part Overview

The USB-AM-S-F-B-SM1-TR is a USB 2.0 Type-A plug connector manufactured by Samtec Inc., designed for surface mount and through-hole applications with right-angle orientation. This 4-position connector features a horizontal mounting configuration with solder termination and board guide support. The part is currently active in production with 1025 units in stock inventory. Equivalent substitute parts are necessary to ensure design flexibility, manage supply chain continuity, and accommodate alternative sourcing strategies when the primary component becomes unavailable or when procurement requirements necessitate alternative manufacturers.

Substiute Parts

USB-AM-S-F-B-SM1-TR

Samtec Inc.In Stock: 1083USB-AM-S-F-B-SM1-TR Datasheet

Current PartRFQ

0480372100

MolexIn Stock: 176870480372100 Datasheet

Parametric EquivalentRFQ

0480372200

MolexIn Stock: 251750480372200 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the USB-AM-S-F-B-SM1-TR is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: USB-A (USB TYPE-A)
• Number of Contacts: 4
• Gender: Plug
• Specifications: USB 2.0
• Mounting Type: Surface Mount, Right Angle; Through Hole
• Mounting Feature: Horizontal
• Termination: Solder
• Features: Board Guide
• Shielding: Shielded
• Contact Finish: Gold
• Insulation Color: Black
• Packaging: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant

The substitute parts identified (Molex 0480372100 and 0480372200) satisfy all mandatory matching parameters. Both parts are classified as parametric equivalents within the USB 2.0 Type-A connector category and maintain functional and mechanical compatibility with the primary component across all specified electrical and physical characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both Molex substitute parts (0480372100 and 0480372200) are active production components with ROHS3 compliance certification, matching the regulatory status of the primary Samtec part. The substitute parts maintain identical connector type, contact configuration, mounting methodology, and termination approach.

The Molex 0480372100 and 0480372200 are functionally interchangeable with the USB-AM-S-F-B-SM1-TR for applications requiring USB 2.0 Type-A plug connectors in surface mount, right-angle, horizontal configurations with solder termination and board guide features. Both substitute parts are available in higher inventory quantities (17610 and 25131 units respectively) compared to the primary component, supporting supply chain resilience.

Selection between the two Molex alternatives should be based on specific procurement requirements, lead time considerations, and inventory availability at the time of component sourcing.

Frequently Asked Questions (FAQ)

Q: What defines compatibility between the primary part and substitute parts?

A: Compatibility is established through matching of critical parameters: USB 2.0 Type-A connector type, 4-position contact configuration, plug gender, surface mount with right-angle horizontal orientation, solder termination, board guide feature, shielded construction, gold contact finish, black insulation, tape & reel packaging, and ROHS3 compliance status.

Q: Are the Molex 0480372100 and 0480372200 interchangeable with each other?

A: Yes. Both Molex parts share identical specifications across all critical parameters including connector type, contact count, mounting configuration, termination method, and compliance certifications. Selection between them is based on procurement and inventory considerations rather than technical differentiation.

Q: What is the operating temperature difference between the primary part and substitutes?

A: The Samtec USB-AM-S-F-B-SM1-TR operates across -50°C to 85°C, while both Molex substitutes operate across -20°C to 85°C. For applications requiring operation below -20°C, the primary Samtec part is required.

Q: Are all parts packaged identically?

A: Yes. The primary part and both substitute parts are supplied in Tape & Reel (TR) packaging, ensuring compatibility with automated assembly processes and standard component handling procedures.

Q: Do the substitute parts carry the same regulatory certifications?

A: Yes. All three parts (Samtec USB-AM-S-F-B-SM1-TR and Molex 0480372100 and 0480372200) are ROHS3 compliant and carry EAR99 ECCN classification with identical HTSUS codes (8536.69.4040).