USB-B-S-F-W-TH-TR Equivalent & Substitute Parts

Part Overview

The USB-B-S-F-W-TH-TR is a USB 2.0 Type-B receptacle connector manufactured by Samtec Inc., designed for through-hole, right-angle mounting applications. This 4-position connector features a horizontal mounting orientation with board lock functionality and gold-plated contacts. The part is Active in product status with 905 units currently in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design alternatives within the same connector series and electrical specifications.

Substiute Parts

USB-B-S-F-W-TH-TR

Samtec Inc.In Stock: 997USB-B-S-F-W-TH-TR Datasheet

Current PartRFQ

USB-B-S-F-B-TH-TR

Samtec Inc.In Stock: 1541USB-B-S-F-B-TH-TR Datasheet

Parametric EquivalentRFQ

USB-B-S-S-B-TH-TR

Samtec Inc.In Stock: 828USB-B-S-S-B-TH-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for USB-B-S-F-W-TH-TR is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: USB-B (USB TYPE-B)
• Specifications: USB 2.0
• Number of Contacts: 4
• Gender: Receptacle
• Mounting Type: Through Hole, Right Angle
• Mounting Feature: Horizontal
• Termination: Solder
• Operating Temperature Range: -50°C ~ 85°C
• Voltage - Rated: 30VAC
• Mating Cycles: 1500
• Contact Finish: Gold
• Shell/Shielding Material: Steel
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant

Variable Parameters (Non-Critical for Substitution):

• Packaging format (Tape & Reel vs. Cut Tape)
• Insulation color (White vs. Black)
• Moisture Sensitivity Level (MSL)

The identified substitute parts USB-B-S-F-B-TH-TR and USB-B-S-S-B-TH-TR maintain full electrical and mechanical compatibility with the main part number while differing only in packaging and cosmetic specifications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—USB-B-S-F-W-TH-TR, USB-B-S-F-B-TH-TR, and USB-B-S-S-B-TH-TR—are Active products manufactured by Samtec Inc. and maintain identical electrical and mechanical specifications. Selection between these parts is based on the following criteria:

Packaging Considerations:

• USB-B-S-F-W-TH-TR and USB-B-S-S-B-TH-TR are supplied in Tape & Reel (TR) format, suitable for automated assembly processes.
• USB-B-S-F-B-TH-TR is supplied in Cut Tape (CT) format, suitable for manual or lower-volume assembly operations.

Inventory Availability:

• USB-B-S-F-B-TH-TR offers the highest inventory level at 1486 units.
• USB-B-S-F-W-TH-TR provides 905 units.
• USB-B-S-S-B-TH-TR provides 803 units.

Compliance and Certifications: All three parts are ROHS3 Compliant and carry UL94 V-0 material flammability ratings, meeting regulatory requirements for consumer and industrial applications.

Cosmetic Differentiation: Insulation color differs between parts (White vs. Black) but does not affect electrical performance or mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can USB-B-S-F-B-TH-TR be used as a direct replacement for USB-B-S-F-W-TH-TR?

A: Yes. Both parts are electrically and mechanically equivalent USB 2.0 Type-B receptacle connectors with identical contact configurations, mounting specifications, and performance ratings. The primary difference is packaging format (Cut Tape vs. Tape & Reel) and insulation color (Black vs. White).

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) packaging?

A: Tape & Reel packaging is used for high-volume automated assembly processes, where components are fed directly into pick-and-place machines. Cut Tape packaging is used for lower-volume or manual assembly operations, where individual components are dispensed from tape strips. Both formats contain the same component.

Q: Are all three parts suitable for the same PCB design?

A: Yes. All three parts share identical through-hole, right-angle mounting specifications and solder termination requirements. PCB footprints and assembly procedures remain unchanged across all three part numbers.

Q: Does insulation color affect electrical performance?

A: No. Insulation color is a cosmetic specification and does not impact electrical performance, signal integrity, or mechanical function.

Q: What is the significance of the 1500 mating cycle rating?

A: The 1500 mating cycle rating indicates the connector is rated for 1500 insertion and withdrawal cycles under normal operating conditions. This specification is identical across all three parts.

Q: Are all parts RoHS3 compliant?

A: Yes. USB-B-S-F-W-TH-TR, USB-B-S-F-B-TH-TR, and USB-B-S-S-B-TH-TR are all ROHS3 Compliant, meeting environmental and regulatory requirements for restricted substances.

Q: Which part should be selected for automated assembly?

A: USB-B-S-F-W-TH-TR or USB-B-S-S-B-TH-TR are recommended for automated assembly due to Tape & Reel packaging. USB-B-S-F-B-TH-TR in Cut Tape format is suitable for manual or lower-volume assembly.