USB-AM-S-S-B-TH-R Equivalent & Substitute Parts

Part Overview

The USB-AM-S-S-B-TH-R is a USB 2.0 Type-A plug connector manufactured by Samtec Inc., designed for through-hole, right-angle mounting applications. This 4-position connector features a shielded design with gold-plated contacts and phosphor bronze shielding material, suitable for applications requiring robust USB 2.0 interface connectivity. The part maintains Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, allowing for flexibility in packaging formats and mounting feature variations.

Substiute Parts

USB-AM-S-S-B-TH-R

Samtec Inc.In Stock: 1057USB-AM-S-S-B-TH-R Datasheet

Current PartRFQ

USB-AM-S-F-B-TH

Samtec Inc.In Stock: 2653USB-AM-S-F-B-TH Datasheet

Parametric EquivalentRFQ

USB-AM-S-F-W-TH

Samtec Inc.In Stock: 1801USB-AM-S-F-W-TH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the USB-AM-S-S-B-TH-R are identified based on strict equivalence of core electrical and mechanical parameters. The substitution logic is based on the following criteria:

Mandatory Matching Parameters:

• Connector Type: USB-A (USB TYPE-A)
• USB Specification: USB 2.0
• Number of Contacts: 4
• Gender: Plug
• Mounting Type: Through Hole, Right Angle
• Mounting Feature: Horizontal
• Termination: Solder
• Operating Temperature Range: -50°C ~ 85°C
• Voltage Rating: 30VAC
• Mating Cycles: 1500
• Shielding: Shielded
• Contact Finish: Gold
• Shell/Shielding Material: Phosphor Bronze
• RoHS Status: ROHS3 Compliant
• Base Product Number: USB-AM

Variable Parameters (Non-Critical for Substitution):

• Packaging format (Tray vs. Bulk)
• Mounting Features (Board Guide vs. Board Lock)
• Insulation Color (Black vs. White)
• Moisture Sensitivity Level

The identified substitutes maintain all mandatory parameters while differing only in packaging and secondary mounting features, ensuring functional and mechanical compatibility in through-hole PCB applications.

Parameter Comparison

Engineering Selection Recommendations

All three connectors—USB-AM-S-S-B-TH-R, USB-AM-S-F-B-TH, and USB-AM-S-F-W-TH—are Active product status components manufactured by Samtec Inc. and maintain ROHS3 compliance with EAR99 export classification. Selection between these parts is determined by specific application requirements:

USB-AM-S-S-B-TH-R (Main Part): Select when Board Guide mounting feature is required. Tray packaging is suitable for controlled inventory management. Black insulation color is standard for general applications.

USB-AM-S-F-B-TH (Substitute 1): Select when Board Lock mounting feature is preferred for enhanced mechanical retention. Bulk packaging accommodates high-volume procurement. Black insulation color maintains standard appearance. Higher inventory availability (2638 Pcs) supports rapid fulfillment.

USB-AM-S-F-W-TH (Substitute 2): Select when Board Lock mounting feature is required and white insulation color is specified for visual identification or design requirements. Tray packaging provides standard handling. Inventory availability (1763 Pcs) supports standard lead times.

All three parts support identical electrical performance, temperature range, voltage rating, and mating cycle specifications, ensuring functional interchangeability within through-hole PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can USB-AM-S-F-B-TH replace USB-AM-S-S-B-TH-R in my design?

A: Yes. Both connectors maintain identical electrical specifications (USB 2.0, 4-position, 30VAC rating, 1500 mating cycles), operating temperature range (-50°C ~ 85°C), and mechanical mounting configuration (through-hole, right-angle, horizontal). The primary difference is the mounting feature: USB-AM-S-F-B-TH uses Board Lock instead of Board Guide. Verify that your PCB design accommodates the Board Lock feature before substitution.

Q: What is the difference between Board Guide and Board Lock features?

A: Board Guide (USB-AM-S-S-B-TH-R) provides basic alignment during connector insertion. Board Lock (USB-AM-S-F-B-TH and USB-AM-S-F-W-TH) provides enhanced mechanical retention by locking the connector to the PCB. Selection depends on application requirements for connector stability and removal frequency.

Q: Does insulation color affect electrical performance?

A: No. Insulation color (Black vs. White) is a visual identification parameter only and does not affect electrical performance, impedance, or signal integrity. Selection is based on design documentation or visual identification requirements.

Q: What is the difference between Tray and Bulk packaging?

A: Tray packaging (USB-AM-S-S-B-TH-R and USB-AM-S-F-W-TH) provides organized component storage suitable for controlled inventory and pick-and-place assembly. Bulk packaging (USB-AM-S-F-B-TH) is suitable for high-volume procurement and custom packaging solutions. Both maintain identical component specifications and quality.

Q: Are all three parts ROHS3 compliant?

A: Yes. USB-AM-S-S-B-TH-R, USB-AM-S-F-B-TH, and USB-AM-S-F-W-TH are all ROHS3 compliant and classified as EAR99 for export purposes. All parts are suitable for applications requiring regulatory compliance with hazardous substance restrictions.

Q: Can I use these connectors interchangeably in production?

A: Yes, provided your PCB design accommodates the specific mounting feature (Board Guide vs. Board Lock) of the selected connector. All three parts maintain identical electrical performance, contact configuration, and thermal specifications. Verify PCB footprint compatibility before implementing substitution in production.