CI26P-16T40-C-1X

Overview

The CI26P-16T40-C-1X is a piezoelectric buzzer manufactured by Challenge Electronics. It operates within a voltage range of 8 to 16V and features a rated voltage of 12VDC. The device produces a single tone at a frequency of 400Hz with a sound pressure level of 95dB measured at 12V and 10cm distance. It utilizes through-hole mounting technology and has physical dimensions of 26.0 x 26.0 mm with a height of 19.7 mm.

Feature Summary

• Piezoelectric technology for reliable acoustic output
• Single tone operation mode
• Through-hole mounting configuration

Applications

• General purpose alarm systems
• Industrial equipment indicators
• Consumer electronics signaling

Procurement Notes

Verify the specific ordering suffix and package type against official manufacturer documentation before purchase. Ensure the operating voltage range aligns with system requirements. Confirm mechanical dimensions fit the designated PCB layout. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a 400Hz audible alert is required. The 12VDC rating suits standard industrial control voltages. Consider the 95dB SPL for environments requiring clear auditory feedback. Evaluate the through-hole form factor against available board space and assembly methods.

Part Context

This part belongs to the Challenge Electronics piezoelectric buzzer series. It shares design characteristics with other models in the CI26P family, such as similar physical dimensions and mounting styles. The product line focuses on durable acoustic components for various electronic applications.

Replacement Considerations

Direct substitutes may include other 12V piezo buzzers with comparable 400Hz frequency and 95dB SPL ratings. Verify pin compatibility and mechanical footprint before substitution. Consult manufacturer cross-reference lists for confirmed equivalent parts.