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TMB12A05 The HX TMB12A05 is an electromagnetic active buzzer designed for audible signaling applications. It operates at 5VDC and produces a sound output of at least 95dB at 10cm.
Mfr Part #:

TMB12A05

Available from 1 distributors
Mfr Name: HX
HX
The HX TMB12A05 is an electromagnetic active buzzer designed for audible signaling applications. It operates at 5VDC and produces a sound output of at least 95dB at 10cm.
✓ Total Stock: 1,000 pcs

TMB12A05 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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TMB12A05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Housing Material
Operating Temperature
Rated Voltage
SVHC Present
Weight
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TMB12A05 Description

Short technical summary and product information.

The TMB12A05 from HX is an electromagnetic active buzzer, suitable for various audible alert and signaling systems. This component features a rated voltage of 5 VDC and an operating voltage range of 3-7 VDC.

 

Key electrical characteristics include a resonant frequency of 2400 ±300 Hz and a sound output of ≥95 dB measured at 10cm. The operating current is a maximum of 30 mA. The buzzer is designed to operate within a wide temperature range of -40°C to +85°C, with a storage temperature range of -30°C to +80°C.

 

The housing material is black PBT, contributing to its mechanical robustness. The component has a weight of 1.7g. Detailed soldering parameters for reflow, wave, and manual soldering are provided in the datasheet, with wave and manual soldering recommended.

 

Reliability testing includes exposure to humidity, high and low temperatures, temperature cycling, drop tests, vibration tests, and solder heat resistance, ensuring performance under various environmental conditions.

TMB12A05 Quick Information

Product Type: Electromagnetic active buzzer
Series: TMB
Canonical Name: Electromagnetic active buzzer
Subcategory: Active Buzzer

TMB12A05 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMB12A05 Features

  • Electromagnetic active buzzer type.
  • Rated for 5 VDC operation.
  • High sound output of ≥95 dB at 10cm.
  • Wide operating temperature range.
  • Black PBT housing material.

TMB12A05 Applications

  • Used in alarm systems for audible alerts.
  • Suitable for electronic device indicators.
  • Applicable in industrial signaling equipment.
  • Ideal for consumer electronics notification.
  • Used in automotive warning systems.

TMB12A05 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the TMB12A05?

5 VDC.

What is the operating voltage range?

3 to 7 VDC.

What is the sound output level?

Minimum 95 dB at 10 cm.

What is the resonant frequency?

2400 Hz ±300 Hz.

What is the maximum current consumption?

30 mA.

What is the operating temperature range?

-40°C to +85°C.

What is the housing material?

Black PBT.

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