XL-601 RED Equivalent & Substitute Parts

Part Overview

The XL-601 RED is a 50mm panel mount piezo buzzer manufactured by PUI Audio, Inc., designed as an internally driven indicator with DC input across a 9–28V operating range. This component is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system support and new designs. The XL-601 RED provides audible indication in applications requiring panel-mounted piezo technology with wire lead termination.

Substiute Parts

XL-601 RED

PUI Audio, Inc.In Stock: 690XL-601 RED Datasheet

Current PartRFQ

AW-10PR-NSVC

PUI Audio, Inc.In Stock: 1122AW-10PR-NSVC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AW-10PR-NSVC qualifies as a direct substitute for the XL-601 RED based on the following alignment of critical parameters:

• Technology: Both utilize piezo technology with internally driven indicator circuitry
• Input Type: Both accept DC input
• Voltage Compatibility: The AW-10PR-NSVC operates within the 9–28V range, encompassing the XL-601 RED voltage specification
• Mounting Configuration: Both are panel mount with wire lead termination
• Physical Dimensions: Both feature 50mm diameter housings with comparable seated heights (45.00mm vs. 45.50mm)
• Manufacturer Consistency: Both are manufactured by PUI Audio, Inc., ensuring design and quality alignment

The AW-10PR-NSVC represents an active product with enhanced specifications, including defined frequency response (2.9kHz), sound pressure level (106dB @ 12V, 10cm), current draw (15mA), operating temperature range (–40°C to 80°C), and IP65 ingress protection rating.

Parameter Comparison

Engineering Selection Recommendations

The AW-10PR-NSVC is the appropriate substitute for the obsolete XL-601 RED. The substitute part maintains functional equivalence across all critical parameters: piezo technology, internally driven indicator operation, DC input, 9–28V voltage range, 50mm panel mount configuration, and wire lead termination.

The AW-10PR-NSVC offers additional advantages as an active product: ROHS3 compliance (versus RoHS non-compliance of the XL-601 RED), defined operating temperature range (–40°C to 80°C), IP65 ingress protection, and specified electrical characteristics (2.9kHz frequency, 106dB SPL @ 12V, 15mA supply current). These enhancements support modern regulatory requirements and provide measurable performance parameters for system design validation.

The marginal difference in seated height (0.791mm) is within typical mechanical tolerance for panel mount applications and does not affect functional compatibility.

Frequently Asked Questions (FAQ)

Q: Why is the XL-601 RED being discontinued? A: The XL-601 RED is classified as obsolete. The AW-10PR-NSVC provides equivalent functionality with active product status and enhanced compliance certifications.

Q: Are the XL-601 RED and AW-10PR-NSVC mechanically interchangeable? A: Yes. Both components feature identical 50mm diameter housings, panel mount configuration, and wire lead termination. The seated height difference (0.791mm) is negligible for standard panel cutout applications.

Q: What is the voltage compatibility between these parts? A: Both parts operate across the 9–28V DC range. The AW-10PR-NSVC is rated at 12V nominal, while the XL-601 RED does not specify a rated voltage. Both accept the full 9–28V input range.

Q: Does the AW-10PR-NSVC meet current regulatory requirements? A: Yes. The AW-10PR-NSVC is ROHS3 compliant and REACH unaffected, whereas the XL-601 RED is RoHS non-compliant. For new designs and systems subject to regulatory compliance, the AW-10PR-NSVC is the appropriate selection.

Q: What are the electrical performance differences? A: The AW-10PR-NSVC provides specified performance: 2.9kHz frequency, 106dB SPL @ 12V (10cm), and 15mA supply current. The XL-601 RED does not specify these parameters. The AW-10PR-NSVC also includes IP65 ingress protection and a defined operating temperature range (–40°C to 80°C).

Q: Can the AW-10PR-NSVC be used in existing XL-601 RED applications? A: Yes. The AW-10PR-NSVC maintains functional equivalence across all critical parameters and is mechanically compatible. Verify that the application environment is compatible with the AW-10PR-NSVC's operating temperature range and ingress protection rating.