SBM2R

$22.64

Description：BUZZER PIEZO 42.85MM TH
Series：SBM
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:f5775f21c8f1 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 42.85MM TH
Series：SBM
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.9kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：55dB @ 1V, 61cm
Current - Supply：3 ~ 16mA
Port Location：Top
Operating Temperature：-30°C ~ 65°C
Approval Agency：cUL, UL
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.684" (17.37mm)
Voltage - Rated：-
Voltage Range：1 ~ 5V
Size / Dimension：1.687" Dia (42.85mm)

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SBM2R

Overview

The SBM2R is a piezoelectric audio indicator manufactured by Mallory Sonalert Products Inc. It operates on a DC input voltage range of 1 to 5 volts and draws current suitable for low-power applications. The device features through-hole termination for PCB mounting and is classified as having a medium sound level category. It complies with RoHS standards and is lead-free, ensuring environmental safety for electronic assemblies requiring reliable visual or audible signaling within specified voltage constraints.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.