CPI-2212-85PM

$1.84

Description：BUZZER PIEZO 12V 22.5MM FLANGE
Series：CPI
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray

SKU:65a84ca2ddf0 Category: Alarms, Buzzers, and Sirens Brand: Same Sky (Formerly CUI Devices)

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Product introduction

CPI-2212-85PM is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Same Sky (Formerly CUI Devices). Its product description is BUZZER PIEZO 12V 22.5MM FLANGE. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for CPI-2212-85PM

Description：BUZZER PIEZO 12V 22.5MM FLANGE
Series：CPI
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：3.3kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：85dB @ 12V, 30cm
Current - Supply：12mA
Port Location：Top
Operating Temperature：-20°C ~ 60°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount, Flange
Termination：Wire Leads
Height - Seated (Max)：0.492" (12.50mm)
Voltage - Rated：12 V
Voltage Range：1.5 ~ 24V
Size / Dimension：0.886" Dia (22.50mm)

Alarms, Buzzers, And Sirens datasheet and documents for CPI-2212-85PM

CPI-2212-85PM

Alarms, Buzzers, And Sirens Overview

The CPI-2212-85PM is a piezoelectric buzzer manufactured by Same Sky. It features a single tone output at 3.3 kHz with an 85 dB sound level measured at 12V. The device operates within a supply voltage range of 1.5 Vdc to 24 Vdc and draws 12 mA at rated voltage. Dimensions are 22.5 mm in diameter and 12 mm in height, designed for panel mounting with flanged leads.

Alarms, Buzzers, And Sirens Feature Summary

Piezoelectric technology for reliable acoustic signaling
Single-tone frequency generation at 3.3 kHz
Panel mount configuration with integrated flanged leads
Internal driver circuitry simplifies integration

Alarms, Buzzers, And Sirens Applications

Appliance status indicators
Industrial control panel alarms
Medical equipment signaling
Automotive dashboard alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage rating and current consumption requirements against the datasheet before procurement. Confirm that the panel cutout dimensions match the 22.5 mm diameter specification. Ensure the operating temperature range of -20°C to +60°C aligns with the intended application environment. Check for RoHS compliance documentation if required by project standards.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, high-decibel indicator is required for panel-mounted applications. The internal driver eliminates the need for external oscillators. Consider the 1.5V to 24V input flexibility for various power systems. Evaluate the 85dB output against ambient noise levels to ensure audibility.

Alarms, Buzzers, And Sirens Part Context

This part belongs to Same Sky's line of piezoelectric buzzers, formerly associated with CUI Devices. It is categorized under active acoustic components designed for visual and auditory feedback in electronic systems. The product series emphasizes reliability and ease of installation through standardized mounting configurations.