UT-P 2017 Equivalent & Substitute Parts

Part Overview

The UT-P 2017 is a piezoelectric speaker manufactured by USound GmbH, designed for applications requiring a compact rectangular form factor with top port configuration. Specified at 161 Ohms impedance with a frequency range of 2 kHz to 20 kHz, this component is classified as obsolete. Due to its obsolete product status and limited remaining inventory, identifying equivalent substitute parts is necessary to maintain design continuity and ensure long-term component availability for production and maintenance applications.

Substiute Parts

UT-P 2017

USound GmbHIn Stock: 853UT-P 2017 Datasheet

Current PartRFQ

UT-P2019

USound GmbHIn Stock: 1037UT-P2019 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The UT-P2019 is identified as a direct substitute for the UT-P 2017 based on the following alignment of critical parameters:

• Technology: Both components utilize piezoelectric technology
• Port Location: Both feature top port configuration
• Shape: Both employ rectangular form factor
• Manufacturer: Both are manufactured by USound GmbH
• Height Specification: Physical dimensions are compatible (UT-P 2017: 0.064" max vs. UT-P2019: 0.062" max)
• Compliance Standards: Both meet RoHS requirements and are not subject to moisture sensitivity constraints

The UT-P2019 represents the direct successor within the USound GmbH product line for this application category.

Parameter Comparison

Engineering Selection Recommendations

The UT-P2019 is the designated substitute for the UT-P 2017. Both components share identical core functional parameters: piezoelectric technology, top port orientation, and rectangular geometry. The UT-P2019 demonstrates enhanced compliance status with ROHS3 certification compared to the RoHS Compliant designation of the UT-P 2017. Physical height specifications are within acceptable tolerance (0.062" vs. 0.064"), ensuring mechanical compatibility in existing designs. Both components carry identical export classification (EAR99) and are exempt from moisture sensitivity requirements. The UT-P2019 explicitly specifies solder pad termination, providing clear assembly guidance. Selection of the UT-P2019 is appropriate for applications currently utilizing the UT-P 2017, with no additional design modifications required.

Frequently Asked Questions (FAQ)

Q: Can the UT-P2019 directly replace the UT-P 2017 in existing designs?

A: Yes. Both components share identical technology (piezo), port location (top), and shape (rectangular). Physical height dimensions are compatible within standard manufacturing tolerances.

Q: What is the primary difference between these two parts?

A: The UT-P2019 provides enhanced RoHS compliance (ROHS3 vs. RoHS Compliant) and explicitly specifies solder pad termination. The UT-P2019 is also slightly lower in profile (0.062" vs. 0.064").

Q: Are there any impedance or frequency range specifications for the UT-P2019?

A: The UT-P2019 is classified as a general-purpose speaker. Specific impedance and frequency range data are not provided in the technical documentation. Verification against application requirements is necessary if these parameters are critical to system performance.

Q: What packaging is available for the UT-P2019?

A: The UT-P2019 is supplied in tray packaging.

Q: Are both parts RoHS compliant?

A: Yes. The UT-P 2017 meets RoHS Compliant standards, while the UT-P2019 meets the more recent ROHS3 Compliant standards.

Q: What is the export classification for these components?

A: Both the UT-P 2017 and UT-P2019 are classified as EAR99 for export purposes.