CMT-1612-1290T

$1.78

Description：16MMX12MM DEEP, MAG, 12V, 2048HZ
Series：CMT
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray

SKU:da63084b840c Category: Alarms, Buzzers, and Sirens Brand: Same Sky (Formerly CUI Devices)

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Product introduction

CMT-1612-1290T is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Same Sky (Formerly CUI Devices). Its product description is 16MMX12MM DEEP, MAG, 12V, 2048HZ. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for CMT-1612-1290T

Description：16MMX12MM DEEP, MAG, 12V, 2048HZ
Series：CMT
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray
Driver Circuitry：Transducer, Externally Driven
Input Type：Zero-Peak Signal
Frequency：2.048kHz
Technology：Magnetic
Operating Mode：-
Duration：-
Sound Pressure Level (SPL)：90dB @ 12V, 10cm
Current - Supply：65mA
Port Location：Top
Operating Temperature：-40°C ~ 85°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.492" (12.50mm)
Voltage - Rated：12 V
Voltage Range：8 ~ 15V
Size / Dimension：0.630" Dia (16.00mm)

Alarms, Buzzers, And Sirens datasheet and documents for CMT-1612-1290T

CMT-1612-1290T

Alarms, Buzzers, And Sirens Overview

The CMT-1612-1290T is a magnetic audio transducer buzzer manufactured by Same Sky. It operates on a 12V supply with a current rating of 65mA. The device produces a tone at 2048Hz (approximately 2.048kHz) and delivers a sound pressure level of 90dB measured at 10cm distance. It features through-hole PC pin termination for PCB mounting. The physical dimensions are 16mm x 12mm with a depth of 12mm.

Alarms, Buzzers, And Sirens Feature Summary

Externally driven magnetic transducer design
Through-hole termination style for printed circuit board integration
Compact rectangular form factor suitable for space-constrained enclosures

Alarms, Buzzers, And Sirens Applications

Electronic equipment status indication
Appliance audible alerts
Industrial control panel signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic output requirements against the datasheet specifications, particularly the 90dB SPL at 10cm metric. Confirm that the 12V operating voltage aligns with the target system power rails. Ensure the through-hole footprint matches the PCB layout constraints. Check for RoHS3 compliance if required by regional regulations.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when an externally driven magnetic buzzer is preferred over piezoelectric types for specific acoustic characteristics. The 12V rating suits systems with available 12V logic or power lines. Consider the 65mA current draw for driver circuit sizing. The through-hole package offers robust mechanical attachment compared to surface-mount alternatives.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky audio transducer family, specifically designed as a board-mount buzzer. It utilizes a magnetic coil mechanism to generate sound, distinguishing it from piezoelectric buzzers. The model number indicates its physical size and electrical characteristics within the manufacturer's catalog.