UPC1237 Amplifier Speaker Protection Circuit Protection Board Startup Delay DC ProtectionItem NO.: SFT-B113
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- Product Name: UPC1237 Amplifier Speaker Protection Circuit Protection Board Startup Delay DC Protection
- Item NO.: SFT-B113
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Audio Amplifier
- Tag: UPC1237 , Amplifier Speaker , Protection Board
- Creation Time: 2024-04-30
UPC1237 Speaker Protection Board
Product Information:
The speaker protection board uses the special chip UPC1237 as the core device, and has the functions of power-on delay, DC protection, power-off and impact protection. The fully sealed high current relay is not afraid of contact spark and oxidation. Using a high voltage withstand triode as the voltage stabilizing circuit, the power supply range is up to 12-24V, the circuit is simple, the reliability is high, and there is no need to debug. DIY is very easy.
The working voltage is 12-24V AC, with a wide range of applications. PCB specification: 52x52mm, plate thickness: 1.6mm, plate fixing hole center spacing: 44x44mm, hole diameter: 3.2mm.
Note: The production of electronic DIY requires a certain professional foundation and hands-on ability. There is a risk of damage during the production process. Please choose carefully!
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