CT-1205H-SMT-TR

$1.04

Description：BUZZER MAGNETIC 5V 12.8X12.8 SMD
Series：CT
Mfr：Same Sky (Formerly CUI Devices)
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:761a8d87d9b5 Category: Alarms, Buzzers, and Sirens Brand: Same Sky (Formerly CUI Devices)

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Product introduction

CT-1205H-SMT-TR 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 MAGNETIC 5V 12.8X12.8 SMD. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for CT-1205H-SMT-TR

Description：BUZZER MAGNETIC 5V 12.8X12.8 SMD
Series：CT
Mfr：Same Sky (Formerly CUI Devices)
Package：Tape & Reel (TR),Cut Tape (CT)
Driver Circuitry：Transducer, Externally Driven
Input Type：Zero-Peak Signal
Frequency：2.4kHz
Technology：Magnetic
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：88dB @ 5V, 10cm
Current - Supply：60mA
Port Location：Top
Operating Temperature：-30°C ~ 70°C
Approval Agency：-
Ratings：Washable
Ingress Protection：-
Mounting Type：Surface Mount
Termination：Solder Pads
Height - Seated (Max)：0.406" (10.30mm)
Voltage - Rated：5 V
Voltage Range：3 ~ 7V
Size / Dimension：0.504" L x 0.504" W (12.80mm x 12.80mm)

Alarms, Buzzers, And Sirens datasheet and documents for CT-1205H-SMT-TR

CT-1205H-SMT-TR

Alarms, Buzzers, And Sirens Overview

The CT-1205H-SMT-TR is a magnetic buzzer manufactured by Same Sky, formerly CUI Devices. It operates on a rated voltage of 5 V with a frequency of 2.4 kHz. The device produces a sound pressure level of 88 dB at 5 V measured at 10 cm and draws a supply current of 60 mA. Its dimensions are 12.80 mm in length, 12.80 mm in width, and a maximum installation height of 10.30 mm. It supports an input type of zero-to-peak signal and functions within a temperature range of -30°C to 70°C.

Alarms, Buzzers, And Sirens Feature Summary

Surface mount construction for automated PCB assembly
External driver circuit requirement for operation
RoHS compliant and washable design

Alarms, Buzzers, And Sirens Applications

Electronic equipment audio alerts
Medical application indicators
General purpose alarm systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact functional specifications. Confirm RoHS compliance status through certified datasheets or environmental reports provided by Same Sky. Ensure the ordering information matches the required package style and electrical ratings before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a surface-mount magnetic buzzer is required for compact designs. Verify that the external driver circuit can provide the necessary zero-to-peak signal. Check that the operating environment remains within the specified -30°C to 70°C temperature range.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the CT series of audio solutions from Same Sky. It serves as a replacement for legacy components previously produced under the CUI Devices brand name. The product line focuses on providing reliable audio indication for various electronic applications.