RBE-2.800-4116-NS1

$4.37

Description：41.5mm OD x 16mm Buzzer
Series：-
Mfr：Raltron Electronics
Package：Tray

SKU:6711252f8e3f Category: Alarms, Buzzers, and Sirens Brand: Raltron Electronics

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Product introduction

Product Detailed Parameters

Description：41.5mm OD x 16mm Buzzer
Series：-
Mfr：Raltron Electronics
Package：Tray
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.8kHz
Technology：Magnetic
Operating Mode：-
Duration：-
Sound Pressure Level (SPL)：94dB @ 3V, 10cm
Current - Supply：5mA
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)：0.642" (16.30mm)
Voltage - Rated：3 V
Voltage Range：1.9 ~ 5V
Size / Dimension：1.634" Dia (41.50mm)

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RBE-2.800-4116-NS1

Overview

The RBE-2.800-4116-NS1 is an active electromagnetic buzzer from the Raltron RBE series, designed for generating audible signals in electronic systems. It operates at a frequency of 2.8 kHz and accepts a DC input voltage of 12 V. The device provides a sound pressure level ranging from 80 dB to 100 dB. It features a circular package with a diameter of 16 mm and utilizes quick-connect terminals for mounting. The unit functions reliably within a temperature range of -40°C to +85°C.

Feature Summary

Active electromagnetic design ensures high reliability and extended service life
Provides clear audio feedback for notifications, warnings, and error messages
Available in multiple termination versions including quick-connect terminals
Operates effectively across a wide industrial temperature range

Applications

Security and alarm systems
Home appliances
Industrial equipment
Automotive electronics
Medical devices

Procurement Notes

Verify the specific terminal type matches the PCB or wiring harness requirements, as the RBE series offers through-hole, wire, quick-connect, and screw options. Confirm that the 12V DC operating voltage aligns with the target circuit supply. Ensure the 16mm circular form factor fits the designated enclosure space. Check that the ambient operating environment stays within the specified -40°C to +85°C limits to maintain performance integrity.

Selection Notes

Select this component when a compact, high-reliability audible indicator is required for 12V systems. The 2.8kHz frequency offers distinct audibility compared to lower tones. The quick-connect interface simplifies assembly compared to soldered variants. Consider the 80-100dB output range against background noise levels in the application environment to ensure adequate signal detection.

Part Context

This part belongs to the RBE series of active electromagnetic buzzers manufactured by Raltron Electronics. The series encompasses various sizes from 14mm to 43mm and multiple voltage options including 3V, 5V, 9V, 12V, 24V, and 48V. These components are engineered to provide consistent acoustic performance for critical signaling tasks across diverse electronic applications.