Specialized in the field of frequency control products, Raltron Electronics offers a wide range of products for the electronics industry. These products include crystals, oscillators, clock modules and RF components.
Raltron, which has recently added audio products to its existing product range, now offers solutions for its customers with its high-quality buzzer, piezo, transducer, microphone and speaker products.
Buzzer
Raltron supports SMD, THT, hardwired and terminal type buzzers (with a built-in driver) from 14mm to 60mm in the voltage range of 6V to 48V and sound pressure level of more than 115 dB. Our electromagnetic buzzer products are supported as SMD and THT units with a frequency range of 2.2kHz to 3kHz, voltage range of 5 to 15V and a sound pressure level of up to +5 dB.
Piezo Element
Raltron supports a wide range of standard piezo elements (9 to 50mm) made of brass, nickel and stainless steel that support a frequency range between 2kHz to 9kHz. We also offer fully compatible, connected, and customized hard-wired assemblies depending on customer requirements. The industries we serve include Smoke Detectors, Smart Home Systems, Wearable Devices, Fire and Security Systems and Medical Devices.
Piezo Transdüser
Raltron supports SMD, THT, hard-wired and terminal type Piezo buzzers (14mm to 60mm) equipped with built-in drivers, at a voltage range between 6V and 48V, and a sound pressure of higher than 115 dB. Our electromagnetic buzzers are supported as SMD and THT units with a frequency range of 2.2kHz to 3kHz, voltage range of 5 to 15V and a sound pressure level of up to +5 dB.
Electromagnetic Transducer
Raltron manufactures a wide range of Piezo and Electromagnetic transducers for almost all kinds of applications. We offer a wide product range from the smallest 3.2 x 3.2mm SMD transducers to customizable THT and hard-wired assemblies that meet the specific requirements by providing all types of termination.
Microphone
Raltron’s complete range of microphones, 3.0- 9.7mm in size, offers directional options such as omnidirectional, unidirectional and noise cancellation. The maximum input ranges vary between 3.6VCC, 5VCC and 10VCC, while the sensitivity ranges are -26 ~ -45 dBV/Pa. These microphones are available with solder pad, THT and cable options.
Speaker
Raltron offers a wide range of mobile and standard speakers. Our smallest mobile speaker is impressively 6x12mm in size, while other popular industrial sizes such as 15 x 11mm, 16 x 9mm, 18 x 13mm and 25 x 9mm are also available with solder pad, cable or spring-loaded connection configurations. Our standard type speakers are available from 13mm to about 70mm in size and in round, square, oval or rectangular shapes, with power ratings varying from 1W to 10W. We also offer industry-standard SMD speakers in 13mm, 15mm, 16mm, 18mm and 20 x 20mm low-profile packages. Most of them are IP67 grade and highly customizable, with the assistance of Raltron’s engineering team.
