PUI Audio X-10P Piezo Buzzer Equivalent & Substitute Parts

Part Overview

The PUI Audio X-10P is a 12V internally driven piezo buzzer with through-hole PC pin termination, designed for indicator applications in 40x40mm form factor. This part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. The X-10P provides basic buzzer functionality without integrated frequency or output specifications in its original documentation.

Substiute Parts

X-10P

PUI Audio, Inc.In Stock: 875X-10P Datasheet

Current PartRFQ

AI-4033-TWT-R

PUI Audio, Inc.In Stock: 884AI-4033-TWT-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AI-4033-TWT-R qualifies as a direct substitute for the X-10P based on the following alignment of critical parameters:

• Identical manufacturer (PUI Audio, Inc.) and series (AI)
• Matching rated voltage (12 V) with extended voltage range capability (3 ~ 20V)
• Same technology platform (Piezo, internally driven)
• Identical mounting configuration (Through Hole, PC Pins)
• Identical physical dimensions (40.00mm x 40.00mm, 8.60mm height)
• Same input type (DC)

The AI-4033-TWT-R is the active production equivalent within the PUI Audio AI series, providing enhanced specifications including defined frequency (3.3kHz), output level (95dB @ 12V, 10cm), and current consumption (8mA).

Parameter Comparison

Engineering Selection Recommendations

The AI-4033-TWT-R is the appropriate substitute for the obsolete X-10P in new designs and production continuity. Selection is based on:

• Active product status ensuring ongoing availability and supply chain continuity
• ROHS3 compliance of the substitute versus non-compliance of the original part, meeting current regulatory requirements
• Identical mechanical and electrical interface compatibility (voltage, mounting, termination, dimensions)
• Enhanced specifications (defined frequency, SPL, current, temperature range) providing superior documentation for system integration

No functional or mechanical redesign is required for substitution in existing through-hole PCB layouts.

Frequently Asked Questions (FAQ)

Q: Can the AI-4033-TWT-R replace the X-10P in existing designs?

A: Yes. Both parts share identical rated voltage (12V), mounting type (through-hole), termination (PC pins), and physical dimensions (40x40mm). Direct PCB substitution is possible without layout modification.

Q: What is the primary reason for substitution?

A: The X-10P is obsolete. The AI-4033-TWT-R is the active equivalent from PUI Audio's AI series, ensuring supply availability and regulatory compliance.

Q: Are there compliance differences between these parts?

A: Yes. The AI-4033-TWT-R is ROHS3 compliant, while the X-10P is RoHS non-compliant. Both are REACH unaffected and classified as EAR99.

Q: Does the AI-4033-TWT-R operate at the same voltage as the X-10P?

A: Yes, both are rated at 12V DC. The AI-4033-TWT-R additionally supports an extended voltage range of 3 ~ 20V, providing design flexibility.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 40.00mm x 40.00mm with a maximum seated height of 8.60mm, ensuring mechanical compatibility in through-hole applications.

Q: What additional specifications does the AI-4033-TWT-R provide?

A: The substitute includes defined operating frequency (3.3kHz), sound output (95dB @ 12V, 10cm), supply current (8mA), and operating temperature range (-30°C ~ 85°C), enabling more precise system design and validation.