CSS-J4D20-SMT-TR

$2.01

Description：BUZZER MAGNETIC 3.6V8.5X8.5 SMD
Series：CSS
Mfr：Same Sky (Formerly CUI Devices)
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:62b4d0542adf Category: Alarms, Buzzers, and Sirens Brand: Same Sky (Formerly CUI Devices)

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Product introduction

CSS-J4D20-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 3.6V8.5X8.5 SMD. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for CSS-J4D20-SMT-TR

Description：BUZZER MAGNETIC 3.6V8.5X8.5 SMD
Series：CSS
Mfr：Same Sky (Formerly CUI Devices)
Package：Tape & Reel (TR),Cut Tape (CT)
Driver Circuitry：Transducer, Externally Driven
Input Type：Zero-Peak Signal
Frequency：3.1kHz
Technology：Magnetic
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：90dB @ 3.6V, 5cm
Current - Supply：80mA
Port Location：Side
Operating Temperature：-40°C ~ 70°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Surface Mount
Termination：Solder Pads
Height - Seated (Max)：0.146" (3.70mm)
Voltage - Rated：3.6 V
Voltage Range：3 ~ 5V
Size / Dimension：0.335" L x 0.335" W (8.50mm x 8.50mm)

Alarms, Buzzers, And Sirens datasheet and documents for CSS-J4D20-SMT-TR

CSS-J4D20-SMT-TR

Alarms, Buzzers, And Sirens Overview

The CSS-J4D20-SMT-TR is a surface-mount magnetic audio transducer manufactured by Same Sky. It operates at a rated voltage of 3.6 V with a frequency of 3.1 kHz. The device produces a sound pressure level of 90 dBA and draws a current of 80 mA. Designed for single-tone operation, it features solder pad termination and is supplied in tape and reel packaging for automated assembly.

Alarms, Buzzers, And Sirens Feature Summary

Surface-mount magnetic transducer technology
Single-tone operational mode
Solder pad termination for PCB integration

Alarms, Buzzers, And Sirens Applications

Electronic device status indicators
Audio alert systems
Consumer electronics signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific operating parameters against the official datasheet before procurement. Confirm that the 3.6 V rated voltage and 3.1 kHz frequency align with the target circuit design requirements. Ensure compatibility with surface-mount assembly processes and verify packaging specifications for tape and reel handling.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, surface-mount magnetic buzzer is required for single-tone applications. Consider the 90 dBA output level and 80 mA current draw to ensure adequate acoustic performance and power budget compliance within the system design constraints.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky audio transducer portfolio, formerly associated with CUI Devices. It serves as a specialized component for generating audible alerts in space-constrained electronic assemblies requiring reliable surface-mount integration.