Description
Description
The BNX002-01 is a high-performance EMI suppression filter from Murata’s EMIFIL® BNX series, engineered for DC power line applications in consumer and industrial electronics. This compact block-type LC filter integrates through-type capacitors, monolithic chip capacitors, and ferrite beads to deliver exceptional noise attenuation—achieving ≥40 dB insertion loss across a broad frequency range from 1 MHz to 1 GHz. It supports up to 10 A current at 50 VDC, with a rugged through-hole 4-lead design measuring 12 × 11 × 13 mm.
Features
- High Insertion Loss: Provides ≥40 dB attenuation from 1 MHz to 1 GHz, ideal for suppressing high-frequency noise.
- Rated for Power Applications: Handles up to 10 A current at 50 VDC, making it suitable for DC power lines.
- Integrated Filter Design: Combines through-type capacitors, monolithic chip capacitors, and ferrite beads in a compact block-type package.
- Impulse Noise Protection: Effective against electrostatic discharge (ESD) and spike noise.
- No Current Path Through Filter: Internal structure avoids direct current routing, enhancing reliability.
- Compact Size: Measures 12 × 11 × 13 mm, with a typical mass of 3 g.
- Operating Temperature: Functions reliably from –30°C to +85°C.
- Mounting Style: Through-hole, 4-lead block configuration for secure PCB integration.
- Applications: Commonly used in displays, digital AV equipment, amusement systems, and industrial electronics.
