Transducer with 90dB minimum SPL

Global SourcesUpdated on 2023/12/01

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The PMT-2240H7.0 model from Changzhou Weishuo is a transducer for telecom products.

Product Details

Model: PMT-2240H7.0

MOQ: 2,000 units

Lead time: 1 to 2 weeks

FOB price: $0.29 to $0.31

Supplier Profile

Year established: 1998

Export markets: Western Europe, Asia

Export products: Buzzers, mini speakers

Annual sales: $5 million

Total staff: 120

Certifications: ISO 9001, 14001

From Changzhou Weishuo Electronics Co. Ltd, this transducer with tin-plated brass pins, the PMT-2240H7.0, has 90dB minimum sound pressure level at 10cm, 4,000Hz resonant frequency, 19,000pF±30 percent electrostatic capacity, and 5A maximum current consumption at rated voltage. Its maximum operating and rated voltages are 25 and 5V.

For telecom products, the 22x7mm unit, weighing 4g, has -40 to 85 C operating temperature.

Changzhou Weishuo rolls out more than 2 million units monthly from its over 10,000sqm factory. The supplier provides OEM and ODM services.

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