DKARDU 2 pcs Dual Power Rectifier Filter Board 25A AC 9-17V DC ± 12-24V PW28 Power Supply Rectifier Module with Screwdriver for LM1875 TDA2030 TDA7294 LM3886 Amplifier Board

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-27 기준)

상품 특징

• What it does: This module can effectively suppress AC noise, making the output DC purer.As a dual power supply for power amplifiers, it can be used for low and medium power amplifiers such as LM1875, TDA2030, TDA7294, and LM3886
• Advantages: The rectifier filter board uses an ultra-large current 25A rectifier bridge to fully rectify the dual-channel AC power into dual-channel DC power.It uses four 3300uf/25V large capacitors for filtering, with a total capacity of up to 13000uf
• Convenient wiring: The large current input and output terminals use KF301-3P terminal blocks, which are quick and convenient to wire.In addition, 2.0mm-2P power output terminals are added to make DIY more practical
• Voltage: Input voltage: Dual AC AC9~17V;Output voltage: dual DC DC ±12~24V
• Size: 67.2 mm x 38.2 mm/2.64inch x 1.50inch; Aperture: 3.2 mm/0.12inch
• Note: The original electrolytic capacitor with a withstand voltage of 25V, and the maximum output DC voltage cannot exceed 25V.After full-bridge rectification filtering, there is about 1.4 times the boost, so the input AC voltage cannot exceed 17V
• Package includes: 2 x Dual Power Rectifier Filter Board;1 x Screwdriver

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